Date: Nov 7, 2013 1:10 PM
Subject: Re: how to enter into vector with variables
"goatfish" wrote in message <firstname.lastname@example.org>...
> how do i create an 11-entry vector x given by
> x=[a, a+1*(0.5), a+2*(0.5)........ a+10*(0.5)]
> I know that something like x=1:1:5 gives x=[1,2,3,4,5]. But i am confused how to increment something with only some of the variables increasing while the others stay the same. i.e 0.5 and a is constant and 0:10 is increasing.
% Here's one way (showing all the steps)
x = 0:1:10;
x = 0.5*x;
x = a + x;
% All together now:
x = a +0.5*(0:10)
x = a + (0:0.5:5)