normalize a vector of points belonging to the interval [a,b]

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thoraya
thoraya 2013-11-16
编辑： Azzi Abdelmalek 2013-11-16
Hi, given an interval [a,b] where a and b can take either positive or negative value. how can i normalize a vector of points belonging to the interval [a,b]. Thanks

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Azzi Abdelmalek
Azzi Abdelmalek 2013-11-16
编辑：Azzi Abdelmalek 2013-11-16
a=10;
b=20;
v=rand(1,10)*5+1
n_data = a+(b-a)*(v-min(v))/( max(v)-min(v))

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