import numpy as np import paddle as paddle import paddle.dataset.mnist as mnist import paddle.fluid as fluid from PIL import Image import matplotlib.pyplot as plt from pathlib import Path import os from paddle.vision.datasets import DatasetFolder,ImageFolder from paddle.vision.transforms import Compose,Resize,Transpose import paddle.nn.functional as F from sklearn.metrics import confusion_matrix,f1_score,classification_report import seaborn as sns
时间: 2023-08-14 21:17:30 浏览: 185
import numpy as np import matplotlib.pyplot as plt import math
这段代码看起来是在导入需要用到的Python库,包括numpy、paddle、PIL、matplotlib、pathlib、os、sklearn等。其中paddle库是深度学习框架PaddlePaddle的Python API,paddle.fluid是PaddlePaddle的核心模块,paddle.dataset.mnist是PaddlePaddle内置的手写数字MNIST数据集,paddle.vision.datasets是PaddlePaddle内置的视觉数据集,paddle.vision.transforms是PaddlePaddle内置的图像变换函数,paddle.nn.functional是PaddlePaddle内置的函数式API模块。而sklearn.metrics则是sklearn库的metrics模块,包含了一些常用的度量指标函数,如混淆矩阵、F1-Score等。sns则是seaborn库,用于绘制统计图表。
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