HOW TO REPLACE A COLUMN VECTOR IN MATRIX
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1.How to replace the second column of A with the vector v = [1,-2,4]' for the following matrix
A=(1 2 3 4 5 11 12 13 14 15 21 22 23 24 25) without using spaces or semi colons.
2.For the same matrix above mentioned, each row of A, we want to calculate the square of the norm using the function sum and elementwise operations.
Answers (1)
Daniel Stein
on 3 Oct 2018
Edited: Daniel Stein
on 3 Oct 2018
This is somebody's homework, isn't it?
For part 1, it's e19cabca7611608768af0409af2599c29ac80c2f
For part 2, it's 148431be65a6633a461eb949fd26da80e72cd242
I hash, therefore, I am.
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