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from benchmark import Benchmark
modules = ['numpy','Numeric','numarray']
b = Benchmark(modules,
title='Casting a (10,10) integer array to float.',
runs=3,reps=10000)
N = [10,10]
b['numpy'] = ('b = a.astype(int)',
'a=numpy.zeros(shape=%s,dtype=float)' % N)
b['Numeric'] = ('b = a.astype("l")',
'a=Numeric.zeros(shape=%s,typecode="d")' % N)
b['numarray'] = ("b = a.astype('l')",
"a=numarray.zeros(shape=%s,typecode='d')" % N)
b.run()
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