Re: Piecewise function in octave

[Ivan Sutoris]

Hi

.* operator is used for element by element multiplication (otherwise,
* itself would mean matrix multiplication). Also other operators with
'dot' (like .^  ./ ) operate element-wise.

If you need to define piecewise (or any other) function, why not write
separate m-file for it?

Regards
Ivan Sutoris

On Wed, Oct 15, 2008 at 11:42 PM, genehacker <address@hidden> wrote:
>
> Hi Carlo,
>
>    Can you please tell what .* do to the equation. Also how would you write
> a generalised piecewise function like
>
> f(t) =  a(t) t < t0
>         b(t) t = t0
>         c(t) t > t0
>
> thanks in advance,
> k3.