Hi,
I am trying to create an ndarry subclass for vector calculations. The
result is not what I intent:
import numpy as np
class Vector(np.ndarray):
def __abs__(self):
return(np.sqrt(sum(self**2)))
V = Vector([1,2,3])
print np.sqrt(sum(self**2))
print abs(V)
I do not understand the docs at http://www.scipy.org/Subclasses but it
is late now.
Martijn
P.S. I know this is not strictly matplotlib related, but since MP uses
numpy so heavily, I felt free to ask.
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