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T O P I C R E V I E W
wz1416scripps	Posted - 03/11/2015 : 7:41:36 PM Origin Ver. and Service Release (Select Help-->About Origin): Originpro Operating System:Win7 Hi, I have a large Matrix data set, I want to automatically delete Z<0.8 for this matrix data, what should I do? Thanks, Chao
2 L A T E S T R E P L I E S (Newest First)
wz1416scripps	Posted - 03/11/2015 : 11:35:20 PM It works. Thanks for your help! quote: Originally posted by cpyang Without writing labtalk code, you can use the matrix set values dialog to do so. 1. open the dialog from Matrix menu->Set Values 2. enter the following expression cell(i, j)<0.8?NA():cell(i,j) Basically this set all cells < 0.8 to missing values. CP
cpyang	Posted - 03/11/2015 : 11:26:39 PM Without writing labtalk code, you can use the matrix set values dialog to do so. 1. open the dialog from Matrix menu->Set Values 2. enter the following expression cell(i, j)<0.8?NA():cell(i,j) Basically this set all cells < 0.8 to missing values. CP

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