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creating a matrix from vector

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Aleksandra Ksiezyk
Aleksandra Ksiezyk 2020-8-28
评论： madhan ravi 2020-8-28
hej i have a vector Ta [12x1] and k [12x1] i would like to create a matrix [12,31] where the first column is Ta the second is Ta+k, the third is Ta+2k and so on till the end. can anyone help me with it or give any tip/hint

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madhan ravi
madhan ravi 2020-8-28
编辑：madhan ravi 2020-8-28
https://www.mathworks.com/help/matlab/matlab_prog/array-vs-matrix-operations.html You already almost gave the answer to your question:
Ta(:) + (k(:).' .* (1:31))
%Or
bsxfun(@plus, Ta(:), bsxfun(@times, k(:).', 1:31))
  2 个评论
Aleksandra Ksiezyk
Aleksandra Ksiezyk 2020-8-28
Test = Ta + (k .* (1:31)) - works perfectly... thank you a lot... i overthink and i started to writing some strange for loops
madhan ravi
madhan ravi 2020-8-28
By the way don’t ask the same question multiple times.

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