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python/misc/__init__.py

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import routines 

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from routines import quantile 

 

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from routines import * 

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def test(level=1, verbosity=1):

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        from numpy.testing import NumpyTest

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        return NumpyTest().test(level, verbosity)

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def median(x, axis=0):

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        return quantile(x, axis=axis, ratio=0.5, interp=True)

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"""

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For the time being, assume axis=0

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"""

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def mahalanobis(x, vx):

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        dim = x.shape[0]

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        vx_flat = vx.reshape( [dim*dim]+list(vx.shape[2:]) )

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        d2 = routines.mahalanobis(x, vx_flat).reshape(vx.shape[2:])

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        return d2                

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