Re: Help: Column/Row Vector
- To: mathgroup at smc.vnet.net
- Subject: [mg4313] Re: Help: Column/Row Vector
- From: jasonkry at epix.net (Jason Krywicki)
- Date: Tue, 9 Jul 1996 00:49:00 -0400
- Organization: Bucknell University
- Sender: owner-wri-mathgroup at wolfram.com
In article <4q5k2d$bsb at dragonfly.wolfram.com>, khinast at nld.chee.uh.edu wrote: >Hi, > >I have two vectors x=(x1,x2) and y = (y1,y1). How can I persuade Mathematica >that e.g. x is a column vector and y is a row vector, which is kind of >important for their multiplication . >I've studied the help page for hours, with no result. So could >someone please help me. My email address is: > >khinast at nld.chee.uh.edu > > >Joh. Hi, this had me stumped myself. If want, say x, to be a column vector you enter into Mma: x = {{x1},{x2},...{xn}}. For a row vector, say y, you simply enter y = {y1,y2,...,yn}. There you have it. ==== [MESSAGE SEPARATOR] ====