[Numpy-discussion] numpy.mean still broken for large float32 arrays
RayS
rays at blue-cove.com
Thu Jul 24 13:36:12 EDT 2014
import numpy
print numpy.__version__
for s in range(1864100, 1864200):
if numpy.ones((s, 9), numpy.float32).sum()!= s*9:
print '\nbroke', s
break
else:
print '\r',s,
C:\temp>python np_sum.py
1.8.0b2
1864135
broke 1864136
import numpy
print numpy.__version__
for s in range(1864130*9, 1864135*9):
if numpy.ones((s, 1), numpy.float32).sum()!= s:
print '\nbroke', s
break
else:
print '\r',s,
C:\temp>python np_sum.py
1.8.0b2
16777214
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