normalize a row vector

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i have a vector of size A = 1*128.... i wanted to normalize the vector to B, such that when i sum the new matrix B, i get its sum of all column values as 1....
is there any method to do it?... please do reply....

Accepted Answer

Niklas Nylén
Niklas Nylén on 3 Mar 2014
B = A./sum(A);

More Answers (1)

Giorgos Papakonstantinou
Giorgos Papakonstantinou on 3 Mar 2014
If I understood correctly:
A=1:128;
B=A/sum(A);
Then:
sum(B)
ans =
1

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