normalize a row vector

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Elysi Cochin
Elysi Cochin 2014-3-3
回答： Giorgos Papakonstantinou 2014-3-3
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....

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采纳的回答

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

更多回答（1 个）

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

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