Multiplying Certain Elements in an array- Construct a matrix, s3, by multiplying the first 10 elements of s by 3

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Abraham Robledo
Abraham Robledo on 18 Jan 2019
Edited: KSSV on 18 Jan 2019
If i have a matrix s=[0:100]; how can i Construct a matrix, s3, by multiplying the first 10 elements of s by 3 ?????

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Accepted Answer

KSSV
KSSV on 18 Jan 2019
Edited: KSSV on 18 Jan 2019
s = 0:100 ;
s3 = s(1:10)*3 ;
Read about MATLB matrix indexing. https://in.mathworks.com/company/newsletters/articles/matrix-indexing-in-matlab.html

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