Re: Regarding Standalone Program

[John W. Eaton]

On 30-Jul-2008, Jaroslav Hajek wrote:

| On Wed, Jul 30, 2008 at 2:25 PM, Raghavendra K <address@hidden> wrote:
| > Hi Jaroslav,
| > Yeah I have been coding C and MPI all my life (never done anything regarding
| > C++)
| > Actually I was trying to use Octave with C and then now trying to use C++.
| > I have one last query. I have a matrix A
| > Now I want to find the AXAXAXA (i.e A multiplied 100 times byitself).
| > How can I do that in Octave when called by a C++ program?
| > Generally in the Octave prompt I used to give A^100.
| > Is there any multiplication function implemented?
| 
| #include <xpow.h> (or octave/xpow.h, depends on configuration, usually
| both works)
| 
| ...
| 
| Matrix AXAXAXA = xpow (A, 100);

Except that xpow returns an octave_value object because the reeturn
type might be a complex matrix.

jwe