How to split an array by same length and make a matrix?

Question

Arnab Pal 2019-8-17

0
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此问题的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/476525-how-to-split-an-array-by-same-length-and-make-a-matrix

评论： KALYAN ACHARJYA 2019-8-17

采纳的回答： Stephen23

I have an array. a=[1 2 3 4... 24 25 26 27... 48 49 50... 72]

I want a matrix from that array. i.e. b=[1 2 3... 24; 25 26 27... 48; 49 50 51... 72]

After 24 interval it will be in next row.

small code is preferable.

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Answer 1

Stephen23 2019-8-17

1
链接

此回答的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/476525-how-to-split-an-array-by-same-length-and-make-a-matrix#answer_388007

在 MATLAB Online 中打开

>> a = 1:72;
>> b = reshape(a,24,[]).'
b =
    1    2    3    4    5    6    7    8    9   10   11   12   13   14   15   16   17   18   19   20   21   22   23   24
   25   26   27   28   29   30   31   32   33   34   35   36   37   38   39   40   41   42   43   44   45   46   47   48
   49   50   51   52   53   54   55   56   57   58   59   60   61   62   63   64   65   66   67   68   69   70   71   72