randomly_resort¶
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halotools.empirical_models.
randomly_resort
(x, sigma, seed=None)[source] [edit on github]¶ Function randomizes the entries of
x
with an input level of stochasticitysigma
.Parameters: x : ndarray
Input array of shape (npts, ) that will be randomly reordered
sigma : float
Input level of stochasticity in the randomization
seed : int, optional
Seed used to randomly add noise
Returns: noisy_x : ndarray
Array of shape (npts, )