Hello,
Suppose I have a matrix a where
a= sp1 sp2 sp3 sp4 sp5 sp6
site1 1 0 1 1 0 1
site2 1 0 1 1 0 1
site3 1 1 1 1 1 1
site4 0 1 1 1 0 1
site5 0 0 1 0 0 1
site6 0 0 1 0 1 0
And I want to pack that matrix so that the upper left corner contains
most of the ones and the bottom right corner contains most of the zeros
so that matrix b is
b= sp3 sp6 sp4 sp1 sp2 sp5
site1 1 1 1 1 0 0
site2 1 1 1 1 0 0
site3 1 1 1 1 1 1
site4 1 1 1 0 1 0
site5 1 1 0 0 0 0
site6 1 0 0 0 0 1
Can any of you help me with some code to accomplish this? I have tried
different forms of order and can't seem to figure it out. Basically I
want to order the matrix by both the rows and columns.
Thank you for your help.
Cam
Cameron Guenther, Ph.D.
Associate Research Scientist
FWC/FWRI, Marine Fisheries Research
100 8th Avenue S.E.
St. Petersburg, FL 33701
(727)896-8626 Ext. 4305
[EMAIL PROTECTED]
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