How can solve the problem? please!
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p=[148
249
357
547
854
1
1184
996
966
679
586
503
281
1
110
89
58
68
28
19
16
6
13
7
4
2
1
12]
this equation
and this code
xn = zeros(size(p))
mx=max (p(2));
mn=min (p(1));
mmd=mx-mn;
for i=1:(P,1)
xn(i,:)=(p(i,:)-mn)./(mmd)*(mx-mn)+mn
end
p is data for normalization
I applied min and max equation that is mention above.
When I applied the code the output wrong, please can you tell where the wrong in the code
3 个评论
Walter Roberson
2016-8-27
How does this differ from your existing question http://www.mathworks.com/matlabcentral/answers/300832-i-have-problem-in-min-and-max-normalization ?
abduall hassn
2016-8-27
Walter Roberson
2016-8-27
Is the previous question solved relative to what you asked there? If so then you should Accept one of the solutions. But if what you were wanting was just to correct the question, then you should have edited that one instead of starting a new question.
采纳的回答
Pawel Ladosz
2016-8-27
编辑：Pawel Ladosz
2016-8-27
Hi Abudlla,
It appears the mistake is in:
(mx-mn)+mn
this line should be (new_max_a-new_min_a)+new_min_a and in your code it is: (max_a+min_a)+min_a.
In other words you are lacking variables for new_max_a and new_min_a.
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