http://mathforum.org/kb List of forum topics en http://mathforum.org/kb/thread.jspa?messageID=7944419&tstart=0#7944419 "Peter Schreiber" <schreiber.peter15@gmail.com> wrote:

Dec 27, 2012 9:44:49 PM Dec 27, 2012 9:44:49 PM see@sig.for.address.edu 0 http://mathforum.org/kb/thread.jspa?messageID=7944340&tstart=0#7944340 Use
[rows columns] = size(A);
to get the number of rows in A, then use
B = repmat(B, [rows 1]);
to replicate B like]]> Dec 27, 2012 5:14:07 PM Dec 27, 2012 5:14:07 PM imageanalyst@mailinator.com 0 http://mathforum.org/kb/thread.jspa?messageID=7944227&tstart=0#7944227 > Hi
>
> I have
>
> A=[a11 a12 a13;
>]]> Dec 27, 2012 9:35:53 AM Dec 27, 2012 9:35:53 AM nma@12000.org 0 http://mathforum.org/kb/thread.jspa?messageID=7944078&tstart=0#7944078
I have

A=[a11 a12 a13;
a11 a12 a13;
a11 a12 a13]

and

b=[b1 b2 b3]

and would like to]]> Dec 27, 2012 4:06:08 AM Dec 27, 2012 4:06:08 AM schreiber.peter15@gmail.com 3