how to take vector and norm for indiviual column in the complex matrix

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VISHALI V
VISHALI V 2018-1-30
评论： VISHALI V 2018-1-30
p=inf;
for k=1:k
gk =G(:,k);
N =norm(gk,p);
vk=gk/N;
end

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采纳的回答

Andrei Bobrov
Andrei Bobrov 2018-1-30
编辑：Andrei Bobrov 2018-1-30
vk = G;
for k=1:size(vk,2)
vk(:,k) =G(:,k)/norm(G(:,k),inf);
end
  1 个评论
VISHALI V
VISHALI V 2018-1-30
what value can i use for p ? if i check this code in matlab it shown values of all column are equal how should i see the indiviual column value?

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更多回答（1 个）

Torsten
Torsten 2018-1-30
编辑：Torsten 2018-1-30
1) "for k=1:k" won't work ; you will have to use another variable name for the upper bound of the Loop.
2) You permanently overwrite the vectors vk in the loop. Adding the line Gnorm(:,k)=vk should work.
p=Inf;
for k=1:size(G,2)
gk =G(:,k);
N =norm(gk,p);
vk=gk/N;
Gnorm(:,k)=vk;
end
Best wishes
Torsten.

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