Dr is the result matrix (4 by 4) and I want to insert only the third non-zero column into a new matrix like Z. Dr = 0 0 -0.0618 0 0 0 -0.0618 0 0 0 0.9884 0 0 0 0.9884 0 Z = [-0.0618;-0.0618;0.9884;0.9884] I've been tried a lot of ways but none of them works. Therefore, any advises are very welcome. Thanks!

How to insert calculation values in to a zero matrix

28 Aug 2020

1 Answer

2 Views (30 days)

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Dr is the result matrix (4 by 4) and I want to insert only the third non-zero column into a new matrix like Z.

Dr =

0 0 -0.0618 0

0 0 0.9884 0

Z = [-0.0618;-0.0618;0.9884;0.9884]

I've been tried a lot of ways but none of them works. Therefore, any advises are very welcome. Thanks!

Alan Stevens on 28 Aug 2020

0 votes

Z = Dr(:,3)

should do it.

madhan ravi on 28 Aug 2020

i suggest you to do the MATLAB Onramp Course.

Benjamin Pu on 28 Aug 2020

Will do. Thanks

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