28/02/10 @ 01:56 (-0500), thus spake David Warde-Farley:
On 26-Feb-10, at 8:12 AM, Ernest Adrogué wrote:
Thanks for the tip. I didn't know that...
Also, frompyfunc appears to crash python when the last argument is 0:
In [9]: func=np.frompyfunc(lambda x: x, 1, 0)
In [10]:
On 26-Feb-10, at 8:12 AM, Ernest Adrogué wrote:
Thanks for the tip. I didn't know that...
Also, frompyfunc appears to crash python when the last argument is 0:
In [9]: func=np.frompyfunc(lambda x: x, 1, 0)
In [10]: func(np.arange(5))
Violació de segment
This with Python 2.5.5, Numpy
Hi,
I want to apply a function to all indices of an array that fullfill a
certain condition.
What I tried:
-8
import numpy
def myfunc(x):
print 'myfunc of', x
a = numpy.random.random((2,3,4))
numpy.apply_along_axis(myfunc, 0,
Hi,
26/02/10 @ 11:23 (+0100), thus spake Ole Streicher:
Hi,
I want to apply a function to all indices of an array that fullfill a
certain condition.
What I tried:
-8
import numpy
def myfunc(x):
print 'myfunc of', x
a =
pe, 2010-02-26 kello 12:43 +0100, Ernest Adrogué kirjoitti:
[clip]
Or if you want to produce a different array of the same shape
as the original, then you probably need a vectorised function.
def myfunc(x):
print 'myfunc of', x
if x 0.8:
return x + 2
else:
Hello Ernest,
Ernest Adrogué eadro...@gmx.net writes:
It depends on what exactly you want to do. If you just want
to iterate over the array, try something liks this
for element in a[a 0.8]:
myfunc(element)
No; I need to iterate over the *indices*, not over the elements.
a =
26/02/10 @ 13:31 (+0100), thus spake Ole Streicher:
Hello Ernest,
Ernest Adrogué eadro...@gmx.net writes:
It depends on what exactly you want to do. If you just want
to iterate over the array, try something liks this
for element in a[a 0.8]:
myfunc(element)
No; I need to
26/02/10 @ 13:51 (+0200), thus spake Pauli Virtanen:
pe, 2010-02-26 kello 12:43 +0100, Ernest Adrogué kirjoitti:
[clip]
Or if you want to produce a different array of the same shape
as the original, then you probably need a vectorised function.
def myfunc(x):
print 'myfunc of', x
