Iterating over arbitrary dimension of numpy.array

Question

Is there function to get an iterator over an arbitrary dimension of a numpy array?

Iterating over the first dimension is easy...

In [63]: c = numpy.a         


        

Answer 1

I guess there is no function. When I wrote my function, I ended up taking the iteration EOL also suggested. For future readers, here it is:

def iterdim(a, axis=0) :
  a = numpy.asarray(a);
  leading_indices = (slice(None),)*axis
  for i in xrange(a.shape[axis]) :
    yield a[leading_indices+(i,)]