[Numpy-discussion] Upgrading from numpy 0.9.7.2416 to 0.9.9.2683
Keith Goodman
kwgoodman at gmail.com
Tue Jun 27 12:45:57 EDT 2006
This works in numpy 0.9.7.2416 but doesn't work in numpy 0.9.9.2683:
Numpy 0.9.9.2683
x = asmatrix(zeros((3,2), float))
y = asmatrix(rand(3,1))
y
matrix([[ 0.49865026],
[ 0.82675808],
[ 0.30285247]])
x[:,1] = y > 0.5
x
matrix([[ 0., 0.],
[ 0., 0.], <--- this should be one (?)
[ 0., 0.]])
But it worked in 0.9.7.2416:
x = asmatrix(zeros((3,2), float))
y = asmatrix(rand(3,1))
y
matrix([[ 0.35444501],
[ 0.7032141 ],
[ 0.0918561 ]])
x[:,1] = y > 0.5
x
matrix([[ 0., 0.],
[ 0., 1.],
[ 0., 0.]])
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