The distribution of the mean of uniform random variables with each of them
in the interval
(-1, 1), then scaled and shifted.
Length of the vector to output
Mode (center) of the distribution
Scale (half-width) of the distribution around the mode
"degrees of freedom": number of independent components to average
Assuming that all inputs are constants, each generated variable has a mode
mode, constrained between
The shape becomes more and more bell-shaped (Normal) as the number of the independent variables in the sum (mean) increases.
The case of
df=2 (mean of two variables) is the special case of the
symmetric triangular distribution in the range
A random vector of length
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