Inf or NaN vaiues normalize into [0 1]

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JunGi Kim 2020 年 3 月 19 日

コメント済み: JunGi Kim 2020 年 3 月 20 日

Hi, I'm trying to normalize into [0 1].

Could you help me?

I want to normalize two variables. W_1 and W_2

X = [Xmin ~ Xmax],

D = [1 ~ 6]

First, I try to find maximum & minimum values of these W.

But, Because of (Xmax-Xmax) form, W2 has Inf Value.

Do you have any Idea to normalize?

KSSV 2020 年 3 月 19 日

use

xnew = (x-xmin)/(xmax-xmin)

KSSV 2020 年 3 月 20 日

why? Is your xmin and xmax are same? all zeros?

JunGi Kim 2020 年 3 月 20 日

And, I want to find

As I think, denominator should be min, numerator should be max.

Then D = 6, X = Xmax...

Is it wrong?

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