Oct-file magic

[dbateman]

Michael P Friedlander wrote:
> 
> from within Octave, does this oct-file work in-place, or does it  
> modify a copy of x? 
> 

It makes a copy when you call fortran_vec. Something ugly tht might work is

const double *px1 = x.fortran_vec ();
double *px2 = const_cast<double *>px1;

though do you really want to do that?

D.
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