異端開発室

練習1: 一維配列と二維配列の生成と形状の確認 import numpy as np arr1 = np.array([1,2,'a','hello',[1,2,3],{'one':100,'two':200}]) arr2 = np.array([list(range(6)), list('abcdef'), [True, False, True, False, True, True]]) print(arr1, '\narr1のshape:', arr1.shape, '\n-------') print(arr2, '\narr2のshape:', arr2.shape, '\n-------') 練習2: 起点が5、 ...