Multivariate Pattern Analysis in Python

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# mvpa2.mappers.fx.array_whereequal

`mvpa2.mappers.fx.``array_whereequal`(a, x)

  Reliable comparison for `numpy.ndarray`

  `numpy.ndarray` (as of 1.5.0.dev) fails to compare tuples in array of dtype object, e.g.

      >>> import numpy as np; a=np.array([1, (0,1)], dtype=object); print a == (0,1),  a[1] == (0,1)
      [False False] True

  This function checks if dtype is object and just does list comprehension in that case

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