Numpy 1.10
Numpy 1.10
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numpy.isclose()

numpy.isclose

numpy.isclose(a, b, rtol=1e-05, atol=1e-08, equal_nan=False) [source]

Returns a boolean array where two arrays are element-wise equal within a tolerance.

The tolerance values are positive, typically very small numbers. The relative difference (rtol * abs(b)) and the absolute difference atol are added together to compare against the absolute difference between a and b.

Parameters:

a, b