numpy help

[robert]

Chris Smith wrote:
> Howdy,
> 
> I'm a college student and for one of we are writing programs to
> numerically compute the parameters of antenna arrays. I decided to use
> Python to code up my programs. Up to now I haven't had a problem,
> however we have a problem set where we are creating a large matrix and
> finding it's inverse to solve the problem. To invert the matrix I've
> tried using numpy.numarray.linear_algebra.inverse and
> numpy.oldnumeric.linear_algebra.inverse which both give me the same
> error ( I was hoping they called different routines but I think they
> call the same one ).
> 

try scipy.linalg.inv etc. 

(you are using outdated old NumPy modules with recent array type which sometimes creates type conflicts. 

robert