Hi all,
http://www.unc.edu/~arellis/socnet/bcent.sas
I found this macro from the internet. I'm sure its functionality is what I want, but I know know how to use it.If I have one matrix data like this:
data have;
input a b c d e $;
datalines;
1 1 0 0 0
1 0 1 0 0
0 1 1 0 1
0 0 0 0 0
0 0 1 0 0
;
run;
How to use this macto?
Thanks.
Tom
proc iml;
%inc "bcent.sas";
use have;
read all var _NUM_ into m;
close have;
directed=1;
normalize=1;
bc=bcent(m,directed,normalize);
print bc;
Hi Rick,
It works. Thanks.
By the way, Can I save bc in one column in one dataset? Thank.
Tom
create outdata var {bc}; append; close outdata;
SAS Innovate 2025 is scheduled for May 6-9 in Orlando, FL. Sign up to be first to learn about the agenda and registration!
Learn how to run multiple linear regression models with and without interactions, presented by SAS user Alex Chaplin.
Find more tutorials on the SAS Users YouTube channel.