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51,900 | h2oai/h2o-2 | src/main/java/hex/gbm/DHistogram.java | DHistogram.initialHist | static public DHistogram[] initialHist(Frame fr, int ncols, int nbins, DHistogram hs[], int min_rows, boolean doGrpSplit, boolean isBinom) {
Vec vecs[] = fr.vecs();
for( int c=0; c<ncols; c++ ) {
Vec v = vecs[c];
final float minIn = (float)Math.max(v.min(),-Float.MAX_VALUE); // inclusive vector min
... | java | static public DHistogram[] initialHist(Frame fr, int ncols, int nbins, DHistogram hs[], int min_rows, boolean doGrpSplit, boolean isBinom) {
Vec vecs[] = fr.vecs();
for( int c=0; c<ncols; c++ ) {
Vec v = vecs[c];
final float minIn = (float)Math.max(v.min(),-Float.MAX_VALUE); // inclusive vector min
... | [
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51,901 | h2oai/h2o-2 | src/main/java/hex/gbm/DHistogram.java | DHistogram.isConstantResponse | public boolean isConstantResponse() {
double m = Double.NaN;
for( int b=0; b<_bins.length; b++ ) {
if( _bins[b] == 0 ) continue;
if( var(b) > 1e-14 ) return false;
double mean = mean(b);
if( mean != m )
if( Double.isNaN(m) ) m=mean;
else if(Math.abs(m - mean) > 1e-6) retu... | java | public boolean isConstantResponse() {
double m = Double.NaN;
for( int b=0; b<_bins.length; b++ ) {
if( _bins[b] == 0 ) continue;
if( var(b) > 1e-14 ) return false;
double mean = mean(b);
if( mean != m )
if( Double.isNaN(m) ) m=mean;
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51,902 | h2oai/h2o-2 | src/main/java/water/Paxos.java | Paxos.lockCloud | static void lockCloud() {
if( _cloudLocked ) return; // Fast-path cutout
synchronized(Paxos.class) {
while( !_commonKnowledge )
try { Paxos.class.wait(); } catch( InterruptedException ie ) { }
_cloudLocked = true;
}
} | java | static void lockCloud() {
if( _cloudLocked ) return; // Fast-path cutout
synchronized(Paxos.class) {
while( !_commonKnowledge )
try { Paxos.class.wait(); } catch( InterruptedException ie ) { }
_cloudLocked = true;
}
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51,903 | h2oai/h2o-2 | src/main/java/hex/FrameExtractor.java | FrameExtractor.makeTemplates | protected Vec[][] makeTemplates() {
Vec anyVec = dataset.anyVec();
final long[][] espcPerSplit = computeEspcPerSplit(anyVec._espc, anyVec.length());
final int num = dataset.numCols(); // number of columns in input frame
final int nsplits = espcPerSplit.length; // number of splits
final String[][] do... | java | protected Vec[][] makeTemplates() {
Vec anyVec = dataset.anyVec();
final long[][] espcPerSplit = computeEspcPerSplit(anyVec._espc, anyVec.length());
final int num = dataset.numCols(); // number of columns in input frame
final int nsplits = espcPerSplit.length; // number of splits
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51,904 | h2oai/h2o-2 | src/main/java/water/parser/XlsParser.java | XlsParser.guessSetup | public static PSetupGuess guessSetup(byte [] bits){
InputStream is = new ByteArrayInputStream(bits);
XlsParser p = new XlsParser();
CustomInspectDataOut dout = new CustomInspectDataOut();
try{p.streamParse(is, dout);}catch(Exception e){}
return new PSetupGuess(new ParserSetup(ParserType.XLS,CsvParse... | java | public static PSetupGuess guessSetup(byte [] bits){
InputStream is = new ByteArrayInputStream(bits);
XlsParser p = new XlsParser();
CustomInspectDataOut dout = new CustomInspectDataOut();
try{p.streamParse(is, dout);}catch(Exception e){}
return new PSetupGuess(new ParserSetup(ParserType.XLS,CsvParse... | [
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51,905 | h2oai/h2o-2 | src/main/java/hex/la/DMatrix.java | DMatrix.mmul | public static Frame mmul(Frame x, Frame y) {
MatrixMulJob mmj = new MatrixMulJob(Key.make("mmul" + ++cnt),Key.make("mmulProgress"),x,y);
mmj.fork()._fjtask.join();
DKV.remove(mmj._dstKey); // do not leave garbage in KV
mmj._z.reloadVecs();
return mmj._z;
} | java | public static Frame mmul(Frame x, Frame y) {
MatrixMulJob mmj = new MatrixMulJob(Key.make("mmul" + ++cnt),Key.make("mmulProgress"),x,y);
mmj.fork()._fjtask.join();
DKV.remove(mmj._dstKey); // do not leave garbage in KV
mmj._z.reloadVecs();
return mmj._z;
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51,906 | h2oai/h2o-2 | src/main/java/water/DRemoteTask.java | DRemoteTask.invokeOnAllNodes | public T invokeOnAllNodes() {
H2O cloud = H2O.CLOUD;
Key[] args = new Key[cloud.size()];
String skey = "RunOnAll"+Key.rand();
for( int i = 0; i < args.length; ++i )
args[i] = Key.make(skey,(byte)0,Key.DFJ_INTERNAL_USER,cloud._memary[i]);
invoke(args);
for( Key arg : args ) DKV.remove(arg);... | java | public T invokeOnAllNodes() {
H2O cloud = H2O.CLOUD;
Key[] args = new Key[cloud.size()];
String skey = "RunOnAll"+Key.rand();
for( int i = 0; i < args.length; ++i )
args[i] = Key.make(skey,(byte)0,Key.DFJ_INTERNAL_USER,cloud._memary[i]);
invoke(args);
for( Key arg : args ) DKV.remove(arg);... | [
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51,907 | h2oai/h2o-2 | src/main/java/water/DRemoteTask.java | DRemoteTask.block | @Override public boolean block() throws InterruptedException {
while( !isDone() ) {
try { get(); }
catch(ExecutionException eex) { // skip the execution part
Throwable tex = eex.getCause();
if( tex instanceof Error) throw ( Error)tex;
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while( !isDone() ) {
try { get(); }
catch(ExecutionException eex) { // skip the execution part
Throwable tex = eex.getCause();
if( tex instanceof Error) throw ( Error)tex;
if( tex instan... | [
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51,908 | h2oai/h2o-2 | src/main/java/water/DRemoteTask.java | DRemoteTask.dcompute | private final void dcompute() {// Work to do the distribution
// Split out the keys into disjointly-homed sets of keys.
// Find the split point. First find the range of home-indices.
H2O cloud = H2O.CLOUD;
int lo=cloud._memary.length, hi=-1;
for( Key k : _keys ) {
int i = k.home(cloud);
... | java | private final void dcompute() {// Work to do the distribution
// Split out the keys into disjointly-homed sets of keys.
// Find the split point. First find the range of home-indices.
H2O cloud = H2O.CLOUD;
int lo=cloud._memary.length, hi=-1;
for( Key k : _keys ) {
int i = k.home(cloud);
... | [
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51,909 | h2oai/h2o-2 | src/main/java/water/DRemoteTask.java | DRemoteTask.donCompletion | private final void donCompletion( CountedCompleter caller ) { // Distributed completion
assert _lo == null || _lo.isDone();
assert _hi == null || _hi.isDone();
// Fold up results from left & right subtrees
if( _lo != null ) reduce2(_lo.get());
if( _hi != null ) reduce2(_hi.get());
if( _l... | java | private final void donCompletion( CountedCompleter caller ) { // Distributed completion
assert _lo == null || _lo.isDone();
assert _hi == null || _hi.isDone();
// Fold up results from left & right subtrees
if( _lo != null ) reduce2(_lo.get());
if( _hi != null ) reduce2(_hi.get());
if( _l... | [
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51,910 | h2oai/h2o-2 | src/main/java/water/api/RequestArguments.java | RequestArguments.argumentsToJson | protected JsonObject argumentsToJson() {
JsonObject result = new JsonObject();
for (Argument a : _arguments) {
if (a.specified())
result.addProperty(a._name,a.originalValue());
}
return result;
} | java | protected JsonObject argumentsToJson() {
JsonObject result = new JsonObject();
for (Argument a : _arguments) {
if (a.specified())
result.addProperty(a._name,a.originalValue());
}
return result;
} | [
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Useful for redirects and polling. | [
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51,911 | h2oai/h2o-2 | src/main/java/hex/singlenoderf/SpeeDRF.java | SpeeDRF.init | @Override protected void init() {
super.init();
assert 0 <= ntrees && ntrees < 1000000; // Sanity check
// Not enough rows to run
if (source.numRows() - response.naCnt() <=0)
throw new IllegalArgumentException("Dataset contains too many NAs!");
if( !classification && (!(response.isEnum() || ... | java | @Override protected void init() {
super.init();
assert 0 <= ntrees && ntrees < 1000000; // Sanity check
// Not enough rows to run
if (source.numRows() - response.naCnt() <=0)
throw new IllegalArgumentException("Dataset contains too many NAs!");
if( !classification && (!(response.isEnum() || ... | [
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51,912 | h2oai/h2o-2 | src/main/java/hex/singlenoderf/SpeeDRF.java | SpeeDRF.build | public static void build(
final Key jobKey,
final Key modelKey,
final DRFParams drfParams,
final Data localData,
int ntrees,
int numSplitFeatures,
int[] rowsPerChunks) {
Timer t_alltrees = new Timer();
Tree[] trees = n... | java | public static void build(
final Key jobKey,
final Key modelKey,
final DRFParams drfParams,
final Data localData,
int ntrees,
int numSplitFeatures,
int[] rowsPerChunks) {
Timer t_alltrees = new Timer();
Tree[] trees = n... | [
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51,913 | h2oai/h2o-2 | h2o-samples/src/main/java/samples/expert/WebAPI.java | WebAPI.listJobs | static void listJobs() throws Exception {
HttpClient client = new HttpClient();
GetMethod get = new GetMethod(URL + "/Jobs.json");
int status = client.executeMethod(get);
if( status != 200 )
throw new Exception(get.getStatusText());
Gson gson = new Gson();
JobsRes res = gson.fromJson(new I... | java | static void listJobs() throws Exception {
HttpClient client = new HttpClient();
GetMethod get = new GetMethod(URL + "/Jobs.json");
int status = client.executeMethod(get);
if( status != 200 )
throw new Exception(get.getStatusText());
Gson gson = new Gson();
JobsRes res = gson.fromJson(new I... | [
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51,914 | h2oai/h2o-2 | h2o-samples/src/main/java/samples/expert/WebAPI.java | WebAPI.exportModel | static void exportModel() throws Exception {
HttpClient client = new HttpClient();
GetMethod get = new GetMethod(URL + "/2/ExportModel.json?model=MyInitialNeuralNet");
int status = client.executeMethod(get);
if( status != 200 )
throw new Exception(get.getStatusText());
JsonObject response = (J... | java | static void exportModel() throws Exception {
HttpClient client = new HttpClient();
GetMethod get = new GetMethod(URL + "/2/ExportModel.json?model=MyInitialNeuralNet");
int status = client.executeMethod(get);
if( status != 200 )
throw new Exception(get.getStatusText());
JsonObject response = (J... | [
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51,915 | h2oai/h2o-2 | h2o-samples/src/main/java/samples/expert/WebAPI.java | WebAPI.importModel | public static void importModel() throws Exception {
// Upload file to H2O
HttpClient client = new HttpClient();
PostMethod post = new PostMethod(URL + "/Upload.json?key=" + JSON_FILE.getName());
Part[] parts = { new FilePart(JSON_FILE.getName(), JSON_FILE) };
post.setRequestEntity(new MultipartReque... | java | public static void importModel() throws Exception {
// Upload file to H2O
HttpClient client = new HttpClient();
PostMethod post = new PostMethod(URL + "/Upload.json?key=" + JSON_FILE.getName());
Part[] parts = { new FilePart(JSON_FILE.getName(), JSON_FILE) };
post.setRequestEntity(new MultipartReque... | [
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51,916 | h2oai/h2o-2 | src/main/java/hex/singlenoderf/DABuilder.java | DABuilder.checkAndLimitFeatureUsedPerSplit | private void checkAndLimitFeatureUsedPerSplit(Frame fr) {
int validCols = fr.numCols()-1; // for classIdx column
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Log.info(Log.Tag.Sys.RANDF, "Limiting features from " + _rfParams.num_split_features +
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int validCols = fr.numCols()-1; // for classIdx column
if (validCols < _rfParams.num_split_features) {
Log.info(Log.Tag.Sys.RANDF, "Limiting features from " + _rfParams.num_split_features +
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51,917 | h2oai/h2o-2 | src/main/java/hex/singlenoderf/DABuilder.java | DABuilder.getChunkId | private long getChunkId(final Frame fr) {
Key[] keys = new Key[fr.anyVec().nChunks()];
for(int i = 0; i < fr.anyVec().nChunks(); ++i) {
keys[i] = fr.anyVec().chunkKey(i);
}
for(int i = 0; i < keys.length; ++i) {
if (keys[i].home()) return i;
}
return -99999; //throw n... | java | private long getChunkId(final Frame fr) {
Key[] keys = new Key[fr.anyVec().nChunks()];
for(int i = 0; i < fr.anyVec().nChunks(); ++i) {
keys[i] = fr.anyVec().chunkKey(i);
}
for(int i = 0; i < keys.length; ++i) {
if (keys[i].home()) return i;
}
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51,918 | h2oai/h2o-2 | src/main/java/water/api/RequestStatics.java | RequestStatics.JSON2HTML | public static String JSON2HTML(String name) {
if( name.length() < 1 ) return name;
if(name == "row") {
return name.substring(0,1).toUpperCase()+ name.replace("_"," ").substring(1);
}
return name.substring(0,1)+name.replace("_"," ").substring(1);
} | java | public static String JSON2HTML(String name) {
if( name.length() < 1 ) return name;
if(name == "row") {
return name.substring(0,1).toUpperCase()+ name.replace("_"," ").substring(1);
}
return name.substring(0,1)+name.replace("_"," ").substring(1);
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51,919 | h2oai/h2o-2 | src/main/java/water/parser/SVMLightParser.java | SVMLightParser.guessSetup | public static PSetupGuess guessSetup(byte [] bytes){
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while(i > 0 && bytes[i] != '\n')--i;
assert i >= 0;
InputStream is = new ByteArrayInputStream(Arrays.copyOf(bytes,i));
SVMLightParser p = new SVMLightParser(new ParserSetup(ParserType.SVMLight, CsvP... | java | public static PSetupGuess guessSetup(byte [] bytes){
// find the last eof
int i = bytes.length-1;
while(i > 0 && bytes[i] != '\n')--i;
assert i >= 0;
InputStream is = new ByteArrayInputStream(Arrays.copyOf(bytes,i));
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51,920 | h2oai/h2o-2 | src/main/java/water/nbhm/UtilUnsafe.java | UtilUnsafe.getUnsafe | public static Unsafe getUnsafe() {
// Not on bootclasspath
if( UtilUnsafe.class.getClassLoader() == null )
return Unsafe.getUnsafe();
try {
final Field fld = Unsafe.class.getDeclaredField("theUnsafe");
fld.setAccessible(true);
return (Unsafe) fld.get(UtilUnsafe.class);
} catch (E... | java | public static Unsafe getUnsafe() {
// Not on bootclasspath
if( UtilUnsafe.class.getClassLoader() == null )
return Unsafe.getUnsafe();
try {
final Field fld = Unsafe.class.getDeclaredField("theUnsafe");
fld.setAccessible(true);
return (Unsafe) fld.get(UtilUnsafe.class);
} catch (E... | [
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51,921 | h2oai/h2o-2 | src/main/java/hex/deeplearning/Neurons.java | Linear.bprop | protected void bprop(float target) {
assert (target != missing_real_value);
if (params.loss != Loss.MeanSquare) throw new UnsupportedOperationException("Regression is only implemented for MeanSquare error.");
final int row = 0;
// Computing partial derivative: dE/dnet = dE/dy * dy/dnet = dE/dy *... | java | protected void bprop(float target) {
assert (target != missing_real_value);
if (params.loss != Loss.MeanSquare) throw new UnsupportedOperationException("Regression is only implemented for MeanSquare error.");
final int row = 0;
// Computing partial derivative: dE/dnet = dE/dy * dy/dnet = dE/dy *... | [
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51,922 | h2oai/h2o-2 | src/main/java/water/score/ScorecardModel.java | ScorecardModel.score_interpreter | public double score_interpreter(final HashMap<String, Comparable> row ) {
double score = _initialScore;
for( int i=0; i<_rules.length; i++ )
score += _rules[i].score(row.get(_colNames[i]));
return score;
} | java | public double score_interpreter(final HashMap<String, Comparable> row ) {
double score = _initialScore;
for( int i=0; i<_rules.length; i++ )
score += _rules[i].score(row.get(_colNames[i]));
return score;
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51,923 | h2oai/h2o-2 | src/main/java/water/score/ScorecardModel.java | ScorecardModel.getName | public static String getName( String pname, DataTypes type, StringBuilder sb ) {
String jname = xml2jname(pname);
// Emit the code to do the load
return jname;
} | java | public static String getName( String pname, DataTypes type, StringBuilder sb ) {
String jname = xml2jname(pname);
// Emit the code to do the load
return jname;
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51,924 | h2oai/h2o-2 | src/main/java/water/Key.java | Key.set_cache | private boolean set_cache( long cache ) {
while( true ) { // Spin till get it
long old = _cache; // Read once at the start
if( !H2O.larger(cloud(cache),cloud(old)) ) // Rolling backwards?
// Attempt to set for an older Cloud. Blow out with a failure; caller
// should retry on a new Cloud... | java | private boolean set_cache( long cache ) {
while( true ) { // Spin till get it
long old = _cache; // Read once at the start
if( !H2O.larger(cloud(cache),cloud(old)) ) // Rolling backwards?
// Attempt to set for an older Cloud. Blow out with a failure; caller
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51,925 | h2oai/h2o-2 | src/main/java/water/Key.java | Key.cloud_info | public long cloud_info( H2O cloud ) {
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if( cloud(x) == cloud._idx ) return x;
// Cache missed! Probaby it just needs (atomic) updating.
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// Figure out home Node in thi... | java | public long cloud_info( H2O cloud ) {
long x = _cache;
// See if cached for this Cloud. This should be the 99% fast case.
if( cloud(x) == cloud._idx ) return x;
// Cache missed! Probaby it just needs (atomic) updating.
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51,926 | h2oai/h2o-2 | src/main/java/water/Key.java | Key.make | static public Key make(byte[] kb, byte rf) {
if( rf == -1 ) throw new IllegalArgumentException();
Key key = new Key(kb);
Key key2 = H2O.getk(key); // Get the interned version, if any
if( key2 != null ) // There is one! Return it instead
return key2;
// Set the cache with desired replication f... | java | static public Key make(byte[] kb, byte rf) {
if( rf == -1 ) throw new IllegalArgumentException();
Key key = new Key(kb);
Key key2 = H2O.getk(key); // Get the interned version, if any
if( key2 != null ) // There is one! Return it instead
return key2;
// Set the cache with desired replication f... | [
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51,927 | h2oai/h2o-2 | src/main/java/water/Key.java | Key.rand | static public String rand() {
UUID uid = UUID.randomUUID();
long l1 = uid.getLeastSignificantBits();
long l2 = uid. getMostSignificantBits();
return "_"+Long.toHexString(l1)+Long.toHexString(l2);
} | java | static public String rand() {
UUID uid = UUID.randomUUID();
long l1 = uid.getLeastSignificantBits();
long l2 = uid. getMostSignificantBits();
return "_"+Long.toHexString(l1)+Long.toHexString(l2);
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51,928 | h2oai/h2o-2 | src/main/java/water/Key.java | Key.make | static public Key make(String s, byte rf, byte systemType, H2ONode... replicas) {
return make(decodeKeyName(s),rf,systemType,replicas);
} | java | static public Key make(String s, byte rf, byte systemType, H2ONode... replicas) {
return make(decodeKeyName(s),rf,systemType,replicas);
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51,929 | h2oai/h2o-2 | src/main/java/water/Key.java | Key.make | static public Key make(byte[] kb, byte rf, byte systemType, H2ONode... replicas) {
// no more than 3 replicas allowed to be stored in the key
assert 0 <=replicas.length && replicas.length<=3;
assert systemType<32; // only system keys allowed
// Key byte layout is:
// 0 - systemType, from 0-31
//... | java | static public Key make(byte[] kb, byte rf, byte systemType, H2ONode... replicas) {
// no more than 3 replicas allowed to be stored in the key
assert 0 <=replicas.length && replicas.length<=3;
assert systemType<32; // only system keys allowed
// Key byte layout is:
// 0 - systemType, from 0-31
//... | [
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51,930 | h2oai/h2o-2 | src/main/java/water/Key.java | Key.makeSystem | final public static Key makeSystem(String s) {
byte[] kb= decodeKeyName(s);
byte[] kb2 = new byte[kb.length+1];
System.arraycopy(kb,0,kb2,1,kb.length);
kb2[0] = Key.BUILT_IN_KEY;
return Key.make(kb2);
} | java | final public static Key makeSystem(String s) {
byte[] kb= decodeKeyName(s);
byte[] kb2 = new byte[kb.length+1];
System.arraycopy(kb,0,kb2,1,kb.length);
kb2[0] = Key.BUILT_IN_KEY;
return Key.make(kb2);
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51,931 | h2oai/h2o-2 | src/main/java/water/api/TutorialWorkflow.java | TutorialWorkflow.decorateActiveStep | protected void decorateActiveStep(final TutorStep step, StringBuilder sb) {
sb.append("<h4>").append(step.summary()).append("</h4>");
sb.append(step.content());
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sb.append(step.content());
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51,932 | h2oai/h2o-2 | src/main/java/water/util/JStackCollectorTask.java | JStackCollectorTask.reduce | @Override public void reduce(JStackCollectorTask that) {
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if( _result == null ) _result = that._result;
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_result[i] = that._result[i];
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51,933 | h2oai/h2o-2 | src/main/java/water/genmodel/GeneratedModel.java | GeneratedModel.predict | public float[] predict( Map<String, Double> row, double data[], float preds[] ) {
return predict(map(row,data),preds);
} | java | public float[] predict( Map<String, Double> row, double data[], float preds[] ) {
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51,934 | h2oai/h2o-2 | hadoop/src/main/java/water/hadoop/h2omapper.java | h2omapper.emitLogHeader | private void emitLogHeader(Context context, String mapredTaskId) throws IOException, InterruptedException {
Configuration conf = context.getConfiguration();
Text textId = new Text(mapredTaskId);
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StringBuilder sb = new StringBuilder();
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Configuration conf = context.getConfiguration();
Text textId = new Text(mapredTaskId);
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51,935 | h2oai/h2o-2 | src/main/java/water/api/DomainMapping.java | DomainMapping.serve | @Override protected Response serve() {
if( src_key == null ) return RequestServer._http404.serve();
Vec v = src_key.anyVec();
if (v.isEnum()) {
map = Arrays.asList(v.domain()).indexOf(str);
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map = Arrays.asList(v.masterVec().domain... | java | @Override protected Response serve() {
if( src_key == null ) return RequestServer._http404.serve();
Vec v = src_key.anyVec();
if (v.isEnum()) {
map = Arrays.asList(v.domain()).indexOf(str);
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map = Arrays.asList(v.masterVec().domain... | [
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51,936 | h2oai/h2o-2 | src/main/java/water/DKV.java | DKV.DputIfMatch | static public Value DputIfMatch( Key key, Value val, Value old, Futures fs) {
return DputIfMatch(key, val, old, fs, false);
} | java | static public Value DputIfMatch( Key key, Value val, Value old, Futures fs) {
return DputIfMatch(key, val, old, fs, false);
} | [
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51,937 | h2oai/h2o-2 | src/main/java/water/DKV.java | DKV.write_barrier | static public void write_barrier() {
for( H2ONode h2o : H2O.CLOUD._memary )
for( RPC rpc : h2o.tasks() )
if( rpc._dt instanceof TaskPutKey || rpc._dt instanceof Atomic )
rpc.get();
} | java | static public void write_barrier() {
for( H2ONode h2o : H2O.CLOUD._memary )
for( RPC rpc : h2o.tasks() )
if( rpc._dt instanceof TaskPutKey || rpc._dt instanceof Atomic )
rpc.get();
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51,938 | h2oai/h2o-2 | src/main/java/water/DKV.java | DKV.get | static public Value get( Key key, int len, int priority ) {
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H2O cloud = H2O.CLOUD;
Value val = H2O.get(key);
// Hit in local cache?
if( val != null ) {
if( len > val._max ) len = val._max; //... | java | static public Value get( Key key, int len, int priority ) {
while( true ) {
// Read the Cloud once per put-attempt, to keep a consistent snapshot.
H2O cloud = H2O.CLOUD;
Value val = H2O.get(key);
// Hit in local cache?
if( val != null ) {
if( len > val._max ) len = val._max; //... | [
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51,939 | h2oai/h2o-2 | src/main/java/water/util/LogCollectorTask.java | LogCollectorTask.zipDir | private void zipDir(String dir2zip, ZipOutputStream zos) throws IOException
{
try
{
//create a new File object based on the directory we have to zip.
File zipDir = new File(dir2zip);
//get a listing of the directory content
String[] dirList = zipDir.list();
byte[] readBuffer = ne... | java | private void zipDir(String dir2zip, ZipOutputStream zos) throws IOException
{
try
{
//create a new File object based on the directory we have to zip.
File zipDir = new File(dir2zip);
//get a listing of the directory content
String[] dirList = zipDir.list();
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51,940 | h2oai/h2o-2 | src/main/java/water/InternalInterface.java | InternalInterface.scoreKey | @Override public float[] scoreKey( Object modelKey, String [] colNames, String domains[][], double[] row ) {
Key key = (Key)modelKey;
String sk = key.toString();
Value v = DKV.get(key);
if (v == null)
throw new IllegalArgumentException("Key "+sk+" not found!");
try {
return scoreModel(v.... | java | @Override public float[] scoreKey( Object modelKey, String [] colNames, String domains[][], double[] row ) {
Key key = (Key)modelKey;
String sk = key.toString();
Value v = DKV.get(key);
if (v == null)
throw new IllegalArgumentException("Key "+sk+" not found!");
try {
return scoreModel(v.... | [
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51,941 | h2oai/h2o-2 | src/main/java/hex/gbm/DRealHistogram.java | DRealHistogram.incr1 | void incr1( int b, double y, double yy ) {
Utils.AtomicDoubleArray.add(_sums,b,y);
Utils.AtomicDoubleArray.add(_ssqs,b,yy);
} | java | void incr1( int b, double y, double yy ) {
Utils.AtomicDoubleArray.add(_sums,b,y);
Utils.AtomicDoubleArray.add(_ssqs,b,yy);
} | [
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51,942 | h2oai/h2o-2 | src/main/java/water/api/RequestQueries.java | RequestQueries.checkArguments | protected final String checkArguments(Properties args, RequestType type) {
// Why the following lines duplicate lines from Request#92 - handling query?
// reset all arguments
for (Argument arg: _arguments)
arg.reset();
// return query if in query mode
if (type == RequestType.query)
retur... | java | protected final String checkArguments(Properties args, RequestType type) {
// Why the following lines duplicate lines from Request#92 - handling query?
// reset all arguments
for (Argument arg: _arguments)
arg.reset();
// return query if in query mode
if (type == RequestType.query)
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51,943 | h2oai/h2o-2 | src/main/java/water/UDPReceiverThread.java | UDPReceiverThread.basic_packet_handling | static public void basic_packet_handling( AutoBuffer ab ) throws java.io.IOException {
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// respond to timelines and suicide packets.
int drop = H2O.OPT_ARGS.random_u... | java | static public void basic_packet_handling( AutoBuffer ab ) throws java.io.IOException {
// Randomly drop 1/10th of the packets, as-if broken network. Dropped
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// respond to timelines and suicide packets.
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51,944 | h2oai/h2o-2 | src/main/java/water/exec/Env.java | Env.push | void push( int slots ) {
assert 0 <= slots && slots < 1000;
int len = _d.length;
_sp += slots;
while( _sp > len ) {
_key= Arrays.copyOf(_key,len<<1);
_ary= Arrays.copyOf(_ary,len<<1);
_d = Arrays.copyOf(_d ,len<<1);
_fcn= Arrays.copyOf(_fcn,len<<=1);
_str= Arrays.copyOf(_... | java | void push( int slots ) {
assert 0 <= slots && slots < 1000;
int len = _d.length;
_sp += slots;
while( _sp > len ) {
_key= Arrays.copyOf(_key,len<<1);
_ary= Arrays.copyOf(_ary,len<<1);
_d = Arrays.copyOf(_d ,len<<1);
_fcn= Arrays.copyOf(_fcn,len<<=1);
_str= Arrays.copyOf(_... | [
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] | be350f3f2c2fb6f135cc07c41f83fd0e4f521ac1 | https://github.com/h2oai/h2o-2/blob/be350f3f2c2fb6f135cc07c41f83fd0e4f521ac1/src/main/java/water/exec/Env.java#L83-L94 |
51,945 | h2oai/h2o-2 | src/main/java/water/exec/Env.java | Env.push_slot | void push_slot( int d, int n ) {
assert d==0; // Should use a fcn's closure for d>1
int idx = _display[_tod-d]+n;
push(1);
_ary[_sp-1] = addRef(_ary[idx]);
_d [_sp-1] = _d [idx];
_fcn[_sp-1] = addRef(_fcn[idx]);
_str[_sp-1] = _str[idx];
assert _ary[0]==null... | java | void push_slot( int d, int n ) {
assert d==0; // Should use a fcn's closure for d>1
int idx = _display[_tod-d]+n;
push(1);
_ary[_sp-1] = addRef(_ary[idx]);
_d [_sp-1] = _d [idx];
_fcn[_sp-1] = addRef(_fcn[idx]);
_str[_sp-1] = _str[idx];
assert _ary[0]==null... | [
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51,946 | h2oai/h2o-2 | src/main/java/water/exec/Env.java | Env.tos_into_slot | void tos_into_slot( int d, int n, String id ) {
// In a copy-on-modify language, only update the local scope, or return val
assert d==0 || (d==1 && _display[_tod]==n+1);
int idx = _display[_tod-d]+n;
// Temporary solution to kill a UDF from global name space. Needs to fix in the future.
if (_tod == ... | java | void tos_into_slot( int d, int n, String id ) {
// In a copy-on-modify language, only update the local scope, or return val
assert d==0 || (d==1 && _display[_tod]==n+1);
int idx = _display[_tod-d]+n;
// Temporary solution to kill a UDF from global name space. Needs to fix in the future.
if (_tod == ... | [
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51,947 | h2oai/h2o-2 | src/main/java/water/exec/Env.java | Env.tos_into_slot | void tos_into_slot( int idx, String id ) {
subRef(_ary[idx], _key[idx]);
subRef(_fcn[idx]);
Frame fr = _ary[_sp-1];
_ary[idx] = fr==null ? null : addRef(new Frame(fr));
_d [idx] = _d [_sp-1] ;
_fcn[idx] = addRef(_fcn[_sp-1]);
_str[idx] = ... | java | void tos_into_slot( int idx, String id ) {
subRef(_ary[idx], _key[idx]);
subRef(_fcn[idx]);
Frame fr = _ary[_sp-1];
_ary[idx] = fr==null ? null : addRef(new Frame(fr));
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_fcn[idx] = addRef(_fcn[_sp-1]);
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51,948 | h2oai/h2o-2 | src/main/java/water/exec/Env.java | Env.popXAry | public Frame popXAry() {
Frame fr = popAry();
for( Vec vec : fr.vecs() ) {
popVec(vec);
if ( vec.masterVec() != null ) popVec(vec.masterVec());
}
return fr;
} | java | public Frame popXAry() {
Frame fr = popAry();
for( Vec vec : fr.vecs() ) {
popVec(vec);
if ( vec.masterVec() != null ) popVec(vec.masterVec());
}
return fr;
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51,949 | h2oai/h2o-2 | src/main/java/water/exec/Env.java | Env.poppush | public void poppush( int n, Frame ary, String key) {
addRef(ary);
for( int i=0; i<n; i++ ) {
assert _sp > 0;
_sp--;
_fcn[_sp] = subRef(_fcn[_sp]);
_ary[_sp] = subRef(_ary[_sp], _key[_sp]);
}
push(1); _ary[_sp-1] = ary; _key[_sp-1] = key;
assert check_all_refcnts();
} | java | public void poppush( int n, Frame ary, String key) {
addRef(ary);
for( int i=0; i<n; i++ ) {
assert _sp > 0;
_sp--;
_fcn[_sp] = subRef(_fcn[_sp]);
_ary[_sp] = subRef(_ary[_sp], _key[_sp]);
}
push(1); _ary[_sp-1] = ary; _key[_sp-1] = key;
assert check_all_refcnts();
} | [
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51,950 | h2oai/h2o-2 | src/main/java/water/exec/Env.java | Env.subRef | public Futures subRef( Vec vec, Futures fs ) {
assert fs != null : "Future should not be null!";
if ( vec.masterVec() != null ) subRef(vec.masterVec(), fs);
int cnt = _refcnt.get(vec)._val-1;
if ( cnt > 0 ) {
_refcnt.put(vec,new IcedInt(cnt));
} else {
UKV.remove(vec._key,fs);
_ref... | java | public Futures subRef( Vec vec, Futures fs ) {
assert fs != null : "Future should not be null!";
if ( vec.masterVec() != null ) subRef(vec.masterVec(), fs);
int cnt = _refcnt.get(vec)._val-1;
if ( cnt > 0 ) {
_refcnt.put(vec,new IcedInt(cnt));
} else {
UKV.remove(vec._key,fs);
_ref... | [
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51,951 | h2oai/h2o-2 | src/main/java/water/schemas/Schema.java | Schema.fillFrom | public S fillFrom( Properties parms ) {
// Get passed-in fields, assign into Schema
Class clz = getClass();
for( String key : parms.stringPropertyNames() ) {
try {
Field f = clz.getDeclaredField(key); // No such field error, if parm is junk
int mods = f.getModifiers();
if( Modi... | java | public S fillFrom( Properties parms ) {
// Get passed-in fields, assign into Schema
Class clz = getClass();
for( String key : parms.stringPropertyNames() ) {
try {
Field f = clz.getDeclaredField(key); // No such field error, if parm is junk
int mods = f.getModifiers();
if( Modi... | [
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51,952 | h2oai/h2o-2 | src/main/java/water/fvec/Chunk.java | Chunk.isNA | public final boolean isNA(long i) {
long x = i - (_start>0 ? _start : 0);
if( 0 <= x && x < _len ) return isNA0((int)x);
throw new ArrayIndexOutOfBoundsException(getClass().getSimpleName() + " " +_start+" <= "+i+" < "+(_start+_len));
} | java | public final boolean isNA(long i) {
long x = i - (_start>0 ? _start : 0);
if( 0 <= x && x < _len ) return isNA0((int)x);
throw new ArrayIndexOutOfBoundsException(getClass().getSimpleName() + " " +_start+" <= "+i+" < "+(_start+_len));
} | [
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51,953 | h2oai/h2o-2 | src/main/java/water/fvec/Chunk.java | Chunk.set0 | public final long set0(int idx, long l) {
setWrite();
if( _chk2.set_impl(idx,l) ) return l;
(_chk2 = inflate_impl(new NewChunk(this))).set_impl(idx,l);
return l;
} | java | public final long set0(int idx, long l) {
setWrite();
if( _chk2.set_impl(idx,l) ) return l;
(_chk2 = inflate_impl(new NewChunk(this))).set_impl(idx,l);
return l;
} | [
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51,954 | h2oai/h2o-2 | src/main/java/water/fvec/Chunk.java | Chunk.set0 | public final double set0(int idx, double d) {
setWrite();
if( _chk2.set_impl(idx,d) ) return d;
(_chk2 = inflate_impl(new NewChunk(this))).set_impl(idx,d);
return d;
} | java | public final double set0(int idx, double d) {
setWrite();
if( _chk2.set_impl(idx,d) ) return d;
(_chk2 = inflate_impl(new NewChunk(this))).set_impl(idx,d);
return d;
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51,955 | h2oai/h2o-2 | src/main/java/water/fvec/Chunk.java | Chunk.set0 | public final float set0(int idx, float f) {
setWrite();
if( _chk2.set_impl(idx,f) ) return f;
(_chk2 = inflate_impl(new NewChunk(this))).set_impl(idx,f);
return f;
} | java | public final float set0(int idx, float f) {
setWrite();
if( _chk2.set_impl(idx,f) ) return f;
(_chk2 = inflate_impl(new NewChunk(this))).set_impl(idx,f);
return f;
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51,956 | h2oai/h2o-2 | src/main/java/water/fvec/Chunk.java | Chunk.setNA0 | public final boolean setNA0(int idx) {
setWrite();
if( _chk2.setNA_impl(idx) ) return true;
(_chk2 = inflate_impl(new NewChunk(this))).setNA_impl(idx);
return true;
} | java | public final boolean setNA0(int idx) {
setWrite();
if( _chk2.setNA_impl(idx) ) return true;
(_chk2 = inflate_impl(new NewChunk(this))).setNA_impl(idx);
return true;
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51,957 | h2oai/h2o-2 | src/main/java/water/Model.java | Model.scoreImpl | protected Frame scoreImpl(Frame adaptFrm) {
if (isSupervised()) {
int ridx = adaptFrm.find(responseName());
assert ridx == -1 : "Adapted frame should not contain response in scoring method!";
assert nfeatures() == adaptFrm.numCols() : "Number of model features " + nfeatures() + " != number of test... | java | protected Frame scoreImpl(Frame adaptFrm) {
if (isSupervised()) {
int ridx = adaptFrm.find(responseName());
assert ridx == -1 : "Adapted frame should not contain response in scoring method!";
assert nfeatures() == adaptFrm.numCols() : "Number of model features " + nfeatures() + " != number of test... | [
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51,958 | h2oai/h2o-2 | src/main/java/water/Model.java | Model.score | public final float[] score( Frame fr, boolean exact, int row ) {
double tmp[] = new double[fr.numCols()];
for( int i=0; i<tmp.length; i++ )
tmp[i] = fr.vecs()[i].at(row);
return score(fr.names(),fr.domains(),exact,tmp);
} | java | public final float[] score( Frame fr, boolean exact, int row ) {
double tmp[] = new double[fr.numCols()];
for( int i=0; i<tmp.length; i++ )
tmp[i] = fr.vecs()[i].at(row);
return score(fr.names(),fr.domains(),exact,tmp);
} | [
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51,959 | h2oai/h2o-2 | src/main/java/water/Model.java | Model.score | public final float[] score( String names[], String domains[][], boolean exact, double row[] ) {
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51,962 | h2oai/h2o-2 | src/main/java/water/Func.java | Func.emptyLTrash | protected final void emptyLTrash() {
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51,963 | h2oai/h2o-2 | src/main/java/hex/deeplearning/DeepLearning.java | DeepLearning.registered | @Override
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51,970 | h2oai/h2o-2 | src/main/java/water/util/CrossValUtils.java | CrossValUtils.crossValidate | public static void crossValidate(Job.ValidatedJob job) {
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51,971 | h2oai/h2o-2 | src/main/java/water/api/ModelMetrics.java | ModelMetrics.fetchAll | protected static List<water.ModelMetrics>fetchAll() {
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51,973 | h2oai/h2o-2 | src/main/java/hex/gbm/DTreeUtils.java | DTreeUtils.scoreTree | public static void scoreTree(double data[], float preds[], CompressedTree[] ts) {
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51,974 | h2oai/h2o-2 | src/main/java/water/api/RequestServer.java | RequestServer.registerRequest | public static Request registerRequest(Request req) {
assert req.supportedVersions().length > 0;
for (API_VERSION ver : req.supportedVersions()) {
String href = req.href(ver);
assert (! _requests.containsKey(href)) : "Request with href "+href+" already registered";
_requests.put(href,req);
... | java | public static Request registerRequest(Request req) {
assert req.supportedVersions().length > 0;
for (API_VERSION ver : req.supportedVersions()) {
String href = req.href(ver);
assert (! _requests.containsKey(href)) : "Request with href "+href+" already registered";
_requests.put(href,req);
... | [
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51,975 | h2oai/h2o-2 | src/main/java/water/api/RequestServer.java | RequestServer.start | public static void start() {
new Thread( new Runnable() {
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while( true ) {
try {
// Try to get the NanoHTTP daemon started
SERVER = new RequestServer(H2O._apiSocket);
break;
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... | java | public static void start() {
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// Try to get the NanoHTTP daemon started
SERVER = new RequestServer(H2O._apiSocket);
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51,976 | h2oai/h2o-2 | src/main/java/water/Atomic.java | Atomic.invoke | public final T invoke( Key key ) {
RPC<Atomic<T>> rpc = fork(key);
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} | java | public final T invoke( Key key ) {
RPC<Atomic<T>> rpc = fork(key);
return (T)(rpc == null ? this : rpc.get()); // Block for it
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51,977 | h2oai/h2o-2 | src/main/java/water/genmodel/GenUtils.java | GenUtils.concat | public static String[] concat(String[] ...aa) {
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l = 0;
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}
return r;
} | java | public static String[] concat(String[] ...aa) {
int l = 0;
for (String[] a : aa) l += a.length;
String[] r = new String[l];
l = 0;
for (String[] a : aa) {
System.arraycopy(a, 0, r, l, a.length);
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}
return r;
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51,978 | h2oai/h2o-2 | h2o-samples/src/main/java/samples/expert/Frames.java | Frames.parse | public static Frame parse(File file) {
Key fkey = NFSFileVec.make(file);
Key dest = Key.make(file.getName());
Frame frame = ParseDataset2.parse(dest, new Key[] { fkey });
return frame;
} | java | public static Frame parse(File file) {
Key fkey = NFSFileVec.make(file);
Key dest = Key.make(file.getName());
Frame frame = ParseDataset2.parse(dest, new Key[] { fkey });
return frame;
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51,979 | h2oai/h2o-2 | h2o-samples/src/main/java/samples/expert/Frames.java | Frames.create | public static Frame create(String[] headers, double[][] rows) {
Futures fs = new Futures();
Vec[] vecs = new Vec[rows[0].length];
Key keys[] = new Vec.VectorGroup().addVecs(vecs.length);
for( int c = 0; c < vecs.length; c++ ) {
AppendableVec vec = new AppendableVec(keys[c]);
NewChunk chunk =... | java | public static Frame create(String[] headers, double[][] rows) {
Futures fs = new Futures();
Vec[] vecs = new Vec[rows[0].length];
Key keys[] = new Vec.VectorGroup().addVecs(vecs.length);
for( int c = 0; c < vecs.length; c++ ) {
AppendableVec vec = new AppendableVec(keys[c]);
NewChunk chunk =... | [
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51,980 | h2oai/h2o-2 | src/main/java/water/fvec/FileVec.java | FileVec.chunkIdx | @Override public Value chunkIdx( int cidx ) {
final long nchk = nChunks();
assert 0 <= cidx && cidx < nchk;
Key dkey = chunkKey(cidx);
Value val1 = DKV.get(dkey);// Check for an existing one... will fetch data as needed
if( val1 != null ) return val1; // Found an existing one?
// Lazily create a... | java | @Override public Value chunkIdx( int cidx ) {
final long nchk = nChunks();
assert 0 <= cidx && cidx < nchk;
Key dkey = chunkKey(cidx);
Value val1 = DKV.get(dkey);// Check for an existing one... will fetch data as needed
if( val1 != null ) return val1; // Found an existing one?
// Lazily create a... | [
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51,981 | h2oai/h2o-2 | src/main/java/water/api/Frames.java | Frames.summarizeAndEnhanceFrame | private static void summarizeAndEnhanceFrame(FrameSummary summary, Frame frame, boolean find_compatible_models, Map<String, Model> all_models, Map<String, Set<String>> all_models_cols) {
UniqueId unique_id = frame.getUniqueId();
summary.id = unique_id.getId();
summary.key = unique_id.getKey();
summary.c... | java | private static void summarizeAndEnhanceFrame(FrameSummary summary, Frame frame, boolean find_compatible_models, Map<String, Model> all_models, Map<String, Set<String>> all_models_cols) {
UniqueId unique_id = frame.getUniqueId();
summary.id = unique_id.getId();
summary.key = unique_id.getKey();
summary.c... | [
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51,982 | h2oai/h2o-2 | src/main/java/water/api/Frames.java | Frames.serveOneOrAll | private Response serveOneOrAll(Map<String, Frame> framesMap) {
// returns empty sets if !this.find_compatible_models
Pair<Map<String, Model>, Map<String, Set<String>>> models_info = fetchModels();
Map<String, Model> all_models = models_info.getFirst();
Map<String, Set<String>> all_models_cols = models_i... | java | private Response serveOneOrAll(Map<String, Frame> framesMap) {
// returns empty sets if !this.find_compatible_models
Pair<Map<String, Model>, Map<String, Set<String>>> models_info = fetchModels();
Map<String, Model> all_models = models_info.getFirst();
Map<String, Set<String>> all_models_cols = models_i... | [
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51,983 | h2oai/h2o-2 | src/main/java/water/fvec/TransfVec.java | TransfVec.compose | public static Vec compose(TransfVec origVec, int[][] transfMap, String[] domain, boolean keepOrig) {
// Do a mapping from INT -> ENUM -> this vector ENUM
int[][] domMap = Utils.compose(new int[][] {origVec._values, origVec._indexes }, transfMap);
Vec result = origVec.masterVec().makeTransf(domMap[0], domMap... | java | public static Vec compose(TransfVec origVec, int[][] transfMap, String[] domain, boolean keepOrig) {
// Do a mapping from INT -> ENUM -> this vector ENUM
int[][] domMap = Utils.compose(new int[][] {origVec._values, origVec._indexes }, transfMap);
Vec result = origVec.masterVec().makeTransf(domMap[0], domMap... | [
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51,984 | h2oai/h2o-2 | src/main/java/water/api/Inspector.java | Inspector.redirect | public static Response redirect(Request req, Key src_key) {
return Response.redirect(req, "/2/Inspector", "src_key", src_key.toString());
} | java | public static Response redirect(Request req, Key src_key) {
return Response.redirect(req, "/2/Inspector", "src_key", src_key.toString());
} | [
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51,985 | h2oai/h2o-2 | src/main/java/water/fvec/NewChunk.java | NewChunk.addr | public void addr( NewChunk nc ) {
long [] tmpl = _ls; _ls = nc._ls; nc._ls = tmpl;
int [] tmpi = _xs; _xs = nc._xs; nc._xs = tmpi;
tmpi = _id; _id = nc._id; nc._id = tmpi;
double[] tmpd = _ds; _ds = nc._ds; nc._ds = tmpd;
int tmp = _sparseLen; _sparseLen=nc._sparseLen; nc._sparseLe... | java | public void addr( NewChunk nc ) {
long [] tmpl = _ls; _ls = nc._ls; nc._ls = tmpl;
int [] tmpi = _xs; _xs = nc._xs; nc._xs = tmpi;
tmpi = _id; _id = nc._id; nc._id = tmpi;
double[] tmpd = _ds; _ds = nc._ds; nc._ds = tmpd;
int tmp = _sparseLen; _sparseLen=nc._sparseLen; nc._sparseLe... | [
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51,986 | h2oai/h2o-2 | src/main/java/water/fvec/NewChunk.java | NewChunk.append2 | void append2( long l, int x ) {
if(_id == null || l != 0){
if(_ls == null || _sparseLen == _ls.length) {
append2slow();
// again call append2 since calling append2slow might have changed things (eg might have switched to sparse and l could be 0)
append2(l,x);
return;
}
... | java | void append2( long l, int x ) {
if(_id == null || l != 0){
if(_ls == null || _sparseLen == _ls.length) {
append2slow();
// again call append2 since calling append2slow might have changed things (eg might have switched to sparse and l could be 0)
append2(l,x);
return;
}
... | [
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51,987 | h2oai/h2o-2 | src/main/java/water/UKV.java | UKV.put | static public void put( Key key, Value val, Futures fs ) {
assert !val.isLockable();
Value res = DKV.put(key,val,fs);
assert res == null || !res.isLockable();
} | java | static public void put( Key key, Value val, Futures fs ) {
assert !val.isLockable();
Value res = DKV.put(key,val,fs);
assert res == null || !res.isLockable();
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51,988 | h2oai/h2o-2 | src/main/java/water/UKV.java | UKV.put | static public void put( Key key, Freezable fr ) {
if( fr == null ) UKV.remove(key);
else UKV.put(key,new Value(key, fr));
} | java | static public void put( Key key, Freezable fr ) {
if( fr == null ) UKV.remove(key);
else UKV.put(key,new Value(key, fr));
} | [
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51,989 | h2oai/h2o-2 | src/main/java/water/H2ONode.java | H2ONode.remove_task_tracking | void remove_task_tracking( int task ) {
RPC.RPCCall rpc = _work.get(task);
if( rpc == null ) return; // Already stopped tracking
// Atomically attempt to remove the 'dt'. If we win, we are the sole
// thread running the dt.onAckAck. Also helps GC: the 'dt' is done (sent
// to client and we rece... | java | void remove_task_tracking( int task ) {
RPC.RPCCall rpc = _work.get(task);
if( rpc == null ) return; // Already stopped tracking
// Atomically attempt to remove the 'dt'. If we win, we are the sole
// thread running the dt.onAckAck. Also helps GC: the 'dt' is done (sent
// to client and we rece... | [
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] | be350f3f2c2fb6f135cc07c41f83fd0e4f521ac1 | https://github.com/h2oai/h2o-2/blob/be350f3f2c2fb6f135cc07c41f83fd0e4f521ac1/src/main/java/water/H2ONode.java#L315-L338 |
51,990 | h2oai/h2o-2 | src/main/java/water/util/FrameUtils.java | FrameUtils.frame | public static Frame frame(String[] names, double[]... rows) {
assert names == null || names.length == rows[0].length;
Futures fs = new Futures();
Vec[] vecs = new Vec[rows[0].length];
Key keys[] = Vec.VectorGroup.VG_LEN1.addVecs(vecs.length);
for( int c = 0; c < vecs.length; c++ ) {
Appendable... | java | public static Frame frame(String[] names, double[]... rows) {
assert names == null || names.length == rows[0].length;
Futures fs = new Futures();
Vec[] vecs = new Vec[rows[0].length];
Key keys[] = Vec.VectorGroup.VG_LEN1.addVecs(vecs.length);
for( int c = 0; c < vecs.length; c++ ) {
Appendable... | [
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51,991 | h2oai/h2o-2 | src/main/java/water/util/FrameUtils.java | FrameUtils.parseFrame | public static Frame parseFrame(Key okey, File ...files) {
assert files.length > 0 : "Ups. No files to parse!";
for (File f : files)
if (!f.exists())
throw new RuntimeException("File not found " + f);
// Create output key if not specified
if(okey == null)
okey = Key.make(files[0].getN... | java | public static Frame parseFrame(Key okey, File ...files) {
assert files.length > 0 : "Ups. No files to parse!";
for (File f : files)
if (!f.exists())
throw new RuntimeException("File not found " + f);
// Create output key if not specified
if(okey == null)
okey = Key.make(files[0].getN... | [
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51,992 | h2oai/h2o-2 | src/main/java/water/ga/GoogleAnalytics.java | GoogleAnalytics.processCustomDimensionParameters | private void processCustomDimensionParameters(@SuppressWarnings("rawtypes") GoogleAnalyticsRequest request, List<NameValuePair> postParms) {
Map<String, String> customDimParms = new HashMap<String, String>();
for (String defaultCustomDimKey : defaultRequest.customDimentions().keySet()) {
customDimParms.pu... | java | private void processCustomDimensionParameters(@SuppressWarnings("rawtypes") GoogleAnalyticsRequest request, List<NameValuePair> postParms) {
Map<String, String> customDimParms = new HashMap<String, String>();
for (String defaultCustomDimKey : defaultRequest.customDimentions().keySet()) {
customDimParms.pu... | [
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51,993 | h2oai/h2o-2 | src/main/java/water/ga/GoogleAnalytics.java | GoogleAnalytics.processCustomMetricParameters | private void processCustomMetricParameters(@SuppressWarnings("rawtypes") GoogleAnalyticsRequest request, List<NameValuePair> postParms) {
Map<String, String> customMetricParms = new HashMap<String, String>();
for (String defaultCustomMetricKey : defaultRequest.custommMetrics().keySet()) {
customMetricParm... | java | private void processCustomMetricParameters(@SuppressWarnings("rawtypes") GoogleAnalyticsRequest request, List<NameValuePair> postParms) {
Map<String, String> customMetricParms = new HashMap<String, String>();
for (String defaultCustomMetricKey : defaultRequest.custommMetrics().keySet()) {
customMetricParm... | [
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51,994 | h2oai/h2o-2 | src/main/java/water/fvec/CBSChunk.java | CBSChunk.clen | public static int clen(int values, int bpv) {
int len = (values*bpv) >> 3;
return values*bpv % 8 == 0 ? len : len + 1;
} | java | public static int clen(int values, int bpv) {
int len = (values*bpv) >> 3;
return values*bpv % 8 == 0 ? len : len + 1;
} | [
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] | be350f3f2c2fb6f135cc07c41f83fd0e4f521ac1 | https://github.com/h2oai/h2o-2/blob/be350f3f2c2fb6f135cc07c41f83fd0e4f521ac1/src/main/java/water/fvec/CBSChunk.java#L84-L87 |
51,995 | h2oai/h2o-2 | src/main/java/water/TaskGetKey.java | TaskGetKey.get | public static Value get( H2ONode target, Key key, int priority ) {
RPC<TaskGetKey> rpc, old;
while( true ) { // Repeat until we get a unique TGK installed per key
// Do we have an old TaskGetKey in-progress?
rpc = TGKS.get(key);
if( rpc != null && rpc._dt._priority >= priority )
... | java | public static Value get( H2ONode target, Key key, int priority ) {
RPC<TaskGetKey> rpc, old;
while( true ) { // Repeat until we get a unique TGK installed per key
// Do we have an old TaskGetKey in-progress?
rpc = TGKS.get(key);
if( rpc != null && rpc._dt._priority >= priority )
... | [
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... | Get a value from a named remote node | [
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] | be350f3f2c2fb6f135cc07c41f83fd0e4f521ac1 | https://github.com/h2oai/h2o-2/blob/be350f3f2c2fb6f135cc07c41f83fd0e4f521ac1/src/main/java/water/TaskGetKey.java#L26-L44 |
51,996 | h2oai/h2o-2 | src/main/java/water/api/RequestBuilders.java | RequestBuilders.build | protected String build(Response response) {
StringBuilder sb = new StringBuilder();
sb.append("<div class='container'>");
sb.append("<div class='row-fluid'>");
sb.append("<div class='span12'>");
sb.append(buildJSONResponseBox(response));
if( response._status == Response.Status.done ) response.to... | java | protected String build(Response response) {
StringBuilder sb = new StringBuilder();
sb.append("<div class='container'>");
sb.append("<div class='row-fluid'>");
sb.append("<div class='span12'>");
sb.append(buildJSONResponseBox(response));
if( response._status == Response.Status.done ) response.to... | [
"protected",
"String",
"build",
"(",
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")",
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"sb",
".",
"append",
"(",
"\"<div class='row-fluid'>\"",
... | Builds the HTML for the given response.
This is the root of the HTML. Should display all what is needed, including
the status, timing, etc. Then call the recursive builders for the
response's JSON. | [
"Builds",
"the",
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] | be350f3f2c2fb6f135cc07c41f83fd0e4f521ac1 | https://github.com/h2oai/h2o-2/blob/be350f3f2c2fb6f135cc07c41f83fd0e4f521ac1/src/main/java/water/api/RequestBuilders.java#L60-L85 |
51,997 | h2oai/h2o-2 | src/main/java/water/Boot.java | Boot.addExternalJars | public void addExternalJars(File file) throws IllegalAccessException, InvocationTargetException, MalformedURLException {
assert file.exists() : "Unable to find external file: " + file.getAbsolutePath();
if( file.isDirectory() ) {
for( File f : file.listFiles() ) addExternalJars(f);
} else if( file.get... | java | public void addExternalJars(File file) throws IllegalAccessException, InvocationTargetException, MalformedURLException {
assert file.exists() : "Unable to find external file: " + file.getAbsolutePath();
if( file.isDirectory() ) {
for( File f : file.listFiles() ) addExternalJars(f);
} else if( file.get... | [
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] | be350f3f2c2fb6f135cc07c41f83fd0e4f521ac1 | https://github.com/h2oai/h2o-2/blob/be350f3f2c2fb6f135cc07c41f83fd0e4f521ac1/src/main/java/water/Boot.java#L343-L352 |
51,998 | h2oai/h2o-2 | src/main/java/water/Boot.java | Boot.extractInternalFiles | private void extractInternalFiles() throws IOException {
Enumeration entries = _h2oJar.entries();
while( entries.hasMoreElements() ) {
ZipEntry e = (ZipEntry) entries.nextElement();
String name = e.getName();
if( e.isDirectory() ) continue; // mkdirs() will handle these
if(! name.endsWit... | java | private void extractInternalFiles() throws IOException {
Enumeration entries = _h2oJar.entries();
while( entries.hasMoreElements() ) {
ZipEntry e = (ZipEntry) entries.nextElement();
String name = e.getName();
if( e.isDirectory() ) continue; // mkdirs() will handle these
if(! name.endsWit... | [
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] | be350f3f2c2fb6f135cc07c41f83fd0e4f521ac1 | https://github.com/h2oai/h2o-2/blob/be350f3f2c2fb6f135cc07c41f83fd0e4f521ac1/src/main/java/water/Boot.java#L355-L384 |
51,999 | h2oai/h2o-2 | src/main/java/water/Boot.java | Boot.loadClass | @Override public synchronized Class loadClass( String name, boolean resolve ) throws ClassNotFoundException {
assert !name.equals(Weaver.class.getName());
Class z = loadClass2(name); // Do all the work in here
if( resolve ) resolveClass(z); // Resolve here instead in the work method
return z;
} | java | @Override public synchronized Class loadClass( String name, boolean resolve ) throws ClassNotFoundException {
assert !name.equals(Weaver.class.getName());
Class z = loadClass2(name); // Do all the work in here
if( resolve ) resolveClass(z); // Resolve here instead in the work method
return z;
} | [
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