How to get Ones along the diagonal

29 Déc 2016

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I need a matrix of size 5x5 with ones along the diagonal and remaining values to be zero. How to get this.

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David J. Mack le 29 Déc 2016

Modifié(e) : David J. Mack le 29 Déc 2016

2 votes

The built-in function DIAG is your friend:

X = diag(ones(5,1))

Greetings, David

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