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3.5.3.2.5 Foldnormpdf
Definition
foldnormpdf (X,mu,sigma) returns the probability density function at each of the values in X using the folded normal distribution with mean mu and standard deviation sigma.
/math-c912753c6a1d64593325202c145bb9fe.png?v=0 "f(x|\mu ,\sigma) = \frac{1}{ \sqrt{ 2 \pi } \sigma} e^{ - \frac{(x - \mu)^2}{ 2 \sigma^2 } } + \frac{1}{ \sqrt{ 2 \pi } \sigma} e^{ - \frac{(x + \mu)^2}{ 2 \sigma^2 } }, x \geqslant 0, \; \sigma > 0")
Parameters
- x (input, double)
-
/math-e02018a3d5492b2961f0e4b3edb32856.png?v=0 "x >= 0")
- mu (input, double)
- mean of the associated folded normal distribution .
- sigma(input, double)
- standard deviation of the associated folded normal distribution.