substract row of an array by a vector
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Hi,
I have an array of 63X2 and I want to substract the values of the 18, 36 and 54 of the first colum with 2 and then to addition the values of the 18, 36 and of the second colum with 2.
can someone help me with this please!!
Thank you in advance!!
采纳的回答
Stephen23
2021-7-13
Where A is your array:
X = [18,36,54];
A(X,1) = A(X,1) - 2;
A(X,2) = A(X,2) + 2;
2 个评论
Cedrick De Block
2021-7-13
Stephen23
2021-7-13
@Cedrick De Block: please accept my answer if it helped you!
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