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Generating a definite matrix

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Ishmum Monjur Nilock
Ishmum Monjur Nilock on 12 Sep 2019
Closed: MATLAB Answer Bot on 20 Aug 2021
Hello,
I am unable to find the code of generating the matrix A=[1 0 0 0
1 2 0 0
1 2 3 0
1 2 3 4].
Can anyone please help me finding the right code for finding it?
  1 Comment
Rik
Rik on 12 Sep 2019
What do you mean? Pasting that into Matlab should already create that matrix.

Answers (1)

Walter Roberson
Walter Roberson on 12 Sep 2019
tril(repmat(1:4, 4, 1))

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