Datasets:
File size: 1,498 Bytes
5092206 | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 | import os
from os import path
import numpy as np
from datasets import Dataset
from tqdm import tqdm
root_path = "./train/"
data_count = {}
class DataCounter:
def __init__(self, root_path):
self.root_path = root_path
self.data_count = {}
def count_data(self):
for folder in os.listdir(self.root_path):
folder_path = path.join(self.root_path, folder)
self.data_count[folder] = {}
for data in tqdm(os.listdir(folder_path)):
self.data_count[folder][data] = 0
data_path = path.join(folder_path, data)
print(data_path)
# 读取数据
dataset = Dataset.load_from_disk(data_path)
dataset.set_format(type="numpy")
for series in dataset:
self.data_count[folder][data] += len(series["target"])
def show_info(self):
sum_data = 0
for folder, counts in self.data_count.items():
count = 0
for num in counts.values():
count += num
print(f"{folder}: {count}")
sum_data += count
print(f"Total: {sum_data}")
if __name__ == "__main__":
data_counter = DataCounter(root_path)
data_counter.count_data()
data_counter.show_info() |