Re: Indexing on row matrices

[Daniel J Sebald]

On 08/12/2013 02:32 AM, Daniel J Sebald wrote:
> In working with assert.m and converting column vector indexed
> matrices/vectors to strings I'm wondering if the following is correct:
>
> > > a = [11 22]
> a =
>
> 11 22
>
> > > a ([1 2])
> ans =
>
> 11 22
>
> > > a ([1; 2])
> ans =
>
> 11 22

I should add that it wouldn't surprise me that this is correct because 
of the way in which "find()" works:

"
     Return a vector of indices of nonzero elements of a matrix, as a
     row if X is a row vector or as a column otherwise.  To obtain a
"

It would be nice if the vector is always a column, so that in general it 
need not be forced to a column using (:), but I suppose that doesn't add 
too much.

Dan