摘要：一、sklearn.cross_validation.cross_val_score sklearn.cross_validation.cross_val_score(estimator, X, y=None, scoring=None,cv=None, n_jobs=1, verbose=0, f 阅读全文

摘要：jupyter notebook默认打开的是C盘的文件，若要实现打开任意文件夹，步骤如下： 打开Anaconda Prompt，改变你的当前路径到你想打开的那个文件夹的路径: cd/d E:\\0602 jupyter notebook 阅读全文

摘要：Example of how to read a compressed file: import gzip with gzip.open('file.txt.gz', 'rb') as f: file_content = f.read() Example of how to create a com 阅读全文