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 Extract data from a 1024*1024 matrix		  New Topic  Reply to Topic
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polimeros42

USA
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Posted - 12/05/2005 :  12:12:34 PM  Show Profile  Edit Topic  Reply with Quote  View user's IP address  Delete Topic
Origin Version (Select Help-->About Origin): 6.0
Operating System:windows
Hello,
I have a 1024*1024 matrix and I need to delete the data= 0.
I have tried to go to Matrix, set values and enter the expresion:(Cell(i,j) == 0) ? NANUM : Cell(i, j)but it does not work, all data are cut.
I would greatly appreciate your help
Thank you
Rebeca

Mike Buess

USA
3037 Posts
Posted - 12/05/2005 :  12:32:11 PM  Show Profile  Edit Reply  Reply with Quote  View user's IP address  Delete Reply
Hi Rebecca,

You don't need to use the Set Values dialog. If the matrix is Matrix1 just enter the following command in the script window...

Matrix1 = Matrix1==0 ? NANUM : Matrix1;

Mike Buess
Origin WebRing Member
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polimeros42

USA
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Posted - 12/05/2005 :  1:15:24 PM  Show Profile  Edit Reply  Reply with Quote  View user's IP address  Delete Reply
thank you Mike, that works!!
Rebeca
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