localmin

typhon.math.array.localmin(arr)

Find local minima for 1-D array

Given a 1-dimensional numpy.ndarray, return the locations of any local minimum as a boolean array. The first and last item are always considered False.

Parameters:

localmin (numpy.ndarray) – 1-D ndarray for which to find local minima. Should have a numeric dtype.

Returns:

numpy.ndarray with dtype bool. True for any element that is strictly smaller than both neighbouring elements. First and last element are always False.