輸出結(jié)果為:()
A.array([0],[1]) B.array([2],[3]) C.array([[0],[1]]) D.array([[2],[3]])
A.dtype B.type C.astype D.ctype
A.linspace B.logspace C.sequence D.無(wú)創(chuàng)建等比數(shù)列函數(shù)