I am seeking a random array with non-normal distribution and values in some defined interval, say, from -100 to 100. I cannot see how to do that with the arguments available in numpy.random.name_of_distribution. For example,
k = np.random.noncentral_chisquare(1, 50, 100)
has arguments (degrees of freedom, noncentrality and size). The range of values seems to depend on where I set that noncentrality; in other words, changing it to 90 moves the top end of the distribution up to 120 or 130.
np.random.exponential(10,100)
is producing a range from 0 to 60 or so. Must one be clever and rescale the output algebraically, or is there a quicker fix?
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