Re: 4-D Array

[Carlo de Falco]

On 10 Sep 2009, at 18:57, Carlo de Falco wrote:

> Hi,
> I am trying to create a 4D NDArray (3x3x3x3) from within
> an oct-file but I don't understand how dim_vector works,
> I tried the following but it crashes Octave:
>
>  dim_vector a (4);
>  a(0)=3;a(1)=3;a(2)=3;a(3)=3;
>  NDArray b (a);
>
> with the error:
>
> ../liboctave/dim-vector.h:113: failed assertion `i >= 0 && i < ndims'
>
> any help appreciated,
> c.

ooops looking at the constructor implementation I see that
"dim_vector a (4)" is equivalent to "dim_vector a (4, 1)",
so the above makes no sense...
c.