Create a 2 by 5 matrix of all ones and store it in a Variable. Then, replace the second column in the matrix with a -12 and a 36??

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Mohammed latif 2021-10-6

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https://ww2.mathworks.cn/matlabcentral/answers/1468271-create-a-2-by-5-matrix-of-all-ones-and-store-it-in-a-variable-then-replace-the-second-column-in-t

评论： Mohammed latif 2021-10-6

采纳的回答： Frank Pernett

Hi dear all, this question comes from my uni instructor.

The questoin is kinda wired but I was wondering if you could give me a hand.

Thank you guys!

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Answer 1

Frank Pernett 2021-10-6

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https://ww2.mathworks.cn/matlabcentral/answers/1468271-create-a-2-by-5-matrix-of-all-ones-and-store-it-in-a-variable-then-replace-the-second-column-in-t#answer_802986

在 MATLAB Online 中打开

x = ones(2,5)
x = 2×5
     1     1     1     1     1
     1     1     1     1     1
x(1,2) = -12
x = 2×5
     1   -12     1     1     1
     1     1     1     1     1
x(2,2) = 36
x = 2×5
     1   -12     1     1     1
     1    36     1     1     1

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Mohammed latif 2021-10-6

Thank you for solving it!

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Create a 2 by 5 matrix of all ones and store it in a Variable. Then, replace the second column in the matrix with a -12 and a 36??

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Create a 2 by 5 matrix of all ones and store it in a Variable. Then, replace the second column in the matrix with a -12 and a 36??

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