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How to create a matrix of same entries?

asked 2016-11-29 22:26:27 +0100

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For example, I want to make a 20 by 20 matrix with all entries being 10. Is there a quick command for that? Thanks!

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answered 2016-11-29 22:47:13 +0100

slelievre gravatar image

This is one way.

sage: matrix(ZZ, 4, 4, lambda i, j: 10)
[10 10 10 10]
[10 10 10 10]
[10 10 10 10]
[10 10 10 10]
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Thank you! This is what I was looking for.

Lisewe gravatar imageLisewe ( 2016-11-29 22:51:54 +0100 )edit

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Asked: 2016-11-29 22:26:27 +0100

Seen: 63 times

Last updated: Nov 29 '16