[Numpy-discussion] Numeric 21.0a1 in CVS
Paul F. Dubois
paul at pfdubois.com
Thu Dec 27 11:21:03 EST 2001
Version 21.0a1 -- in CVS only
Please help me test the following. I have tested on Windows / Python
Implement true division operations for Python 2.2 (Bruce Sherwood, our
New functions in Numeric; they work on any sequence a that can be
converted to a
def rank (a):
"Get the rank of a (the number of dimensions, not a matrix
def shape (a):
"Get the shape of a"
def size (a, axis=None):
"Get the number of elements in a, or along a certain axis."
def average (a, axis=0, weights=None, returned = 0):
"""average(a, axis=0, weights=None)
Computes average along indicated axis.
Inputs can be integer or floating types.
Return type is floating but depends on spacesaver flags.
If weights are given, result is
weights if given must have a's shape or be the 1-d with
length the size
of a in the given axis.
If returned, return a tuple: the result and the sum of
or count of values.
if axis is None, average over the entire array
raises ZeroDivisionError if appropriate when result is
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