Create Multidimensional Zeros Python

后端 未结 4 1000
一生所求
一生所求 2020-12-19 04:02

I need to make a multidimensional array of zeros.

For two (D=2) or three (D=3) dimensions, this is easy and I\'d use:

a = numpy.zeros(shape=(n,n)) 
<         


        
4条回答
  •  盖世英雄少女心
    2020-12-19 05:05

    >>> sh = (10, 10, 10, 10)
    >>> z1 = zeros(10000).reshape(*sh)
    >>> z1.shape
    (10, 10, 10, 10)
    

    EDIT: while above is not wrong, it's just excessive. @mgilson's answer is better.

提交回复
热议问题