Re: How to leave out selected elements from a vector?

[Shaun Jackman]

Jaroslav Hajek wrote:
> On Fri, Jul 18, 2008 at 7:07 PM, Shaun Jackman <address@hidden> wrote:
> > Bill Denney wrote:
> > ...
> > > or with a logical vector
> > > mask = false(size(list));
> > > mask(m:n) = true;
> > > list(mask)
> > Woah! This blows my mind. How does a logical vector differ from a vector of
> > integers? Example:
>
> Indexing by a boolean vector b is essentially the same as indexing by find (b).

How does octave know that the vector is of booleans and not integers? Where is 
this type information stored, and how do I display it?

Cheers,
Shaun