how to write the code for sample mean vector for 3*3 matrix in SAS iml the equation for it is attached in the document
the matrix is {1 2 -1,
2 4 4,
1 5 -2};
MeanM = mean(myMatrix);
If you want it transposed, use the T()function.
IML functions are listed here
https://documentation.sas.com/?docsetId=imlug&docsetTarget=imlug_langref_sect253.htm&docsetVersion=1...
@Mustafa86 wrote:
how to write the code for sample mean vector for 3*3 matrix in SAS iml the equation for it is attached in the document
the matrix is {1 2 -1,
2 4 4,
1 5 -2};
Post it at IML forum @Rick_SAS is there.
proc iml;
x = {1 2 -1,
2 4 4,
1 5 -2};
colMean = mean(x); /* means of each column */
print colMean;
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