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 Matrix normalization doesn't work

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T O P I C    R E V I E W
muguangde Posted - 03/15/2012 : 5:05:01 PM
Hi, all,

I got a problem with matrix normalization by using OriginPro.8.6. I used the script in the command window like:

"range rm=<active>;
sum(rm);
rm -= sum.min;
rm /= (sum.max - sum.min);"

But nothing happened. My matrix stayed the same. Could you please help me with this problem? I tried the command window, it works, but I don't know why it doesn't work for my script.

Many thanks.
2   L A T E S T    R E P L I E S    (Newest First)
muguangde Posted - 03/16/2012 : 3:37:49 PM
Thank you for the reply.
cpyang Posted - 03/16/2012 : 03:55:41 AM
<active> cannot be used in this contax, or we should add such support. Currently <active> can only be used in X-Function.

You can use %C to indicate the active matrix, so 

range rm=%C;
sum(rm);
rm -= sum.min;
rm /= (sum.max - sum.min);



CP

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