Thanks Nadav. This is fixed in CVS. Regards, Todd Nadav Horesh wrote:

It seems that the tostring method fails on rank 0 arrays:

a = N.array(-4)

...

...

...

a

array(-4)

...

...

...

a.tostring()

Traceback (most recent call last): File "<pyshell#18>", line 1, in -toplevel- a.tostring() File "/usr/local/lib/python2.4/site-packages/numarray/generic.py", line 746, in tostring self._strides, self._itemsize) MemoryError

...

...

...

N.__version__

'1.4.0'

Nadav.