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binowizu

13 Posts
Posted - 12/21/2018 :  05:15:18 AM  Show Profile  Edit Topic  Reply with Quote  View user's IP address  Delete Topic
Origin Ver. and Service Release (Select Help-->About Origin): 8.5.0 SR1
Operating System: Win7 x64



Hello everyone,

I need help if someone can help me.
I want to write a simple script but I am new to Labscript.
So here is my situtation:
-I have a worksheet with n columns and 256 rows
-I want to add new (n-1) columns
-I want to fill these new columns with calculations done on my previous data:
-for example, for the first new column : the calculation I want to do is col(B) divided by the mean of subrange rows in col(B) (ie [1:16] and [241:256] so for the mean I just want the mean of my extrem values 16 first and last rows)
-for the second new colum, the same calculation but with col(C)
-etc

Best regards

YimingChen

1609 Posts
Posted - 12/21/2018 :  10:23:42 AM  Show Profile  Edit Reply  Reply with Quote  View user's IP address  Delete Reply
Hi,

Please try the following script:

ncols = wks.nCols;
nsub = 16;
for (int i=1; i <= ncols; i++)
{	
	n = count(wcol(i));
	avgi = (total(wcol(i)[1:nsub])+total(wcol(i)[n-nsub+1:n]))/(2*nsub);
	wks.AddCol();
	wcol(ncols+i) = wcol(i)/avgi;
	wcol(ncols+i)[L]$ = "NewCol$(i)";
}


Thanks,
James
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binowizu

13 Posts
Posted - 12/21/2018 :  12:02:24 PM  Show Profile  Edit Reply  Reply with Quote  View user's IP address  Delete Reply
Thank you! it works perfectly
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