StatsTriangularPDF

StatsTriangularPDF (x, a, b, c)

The StatsTriangularPDF function returns the triangular probability distribution function.

$$f(x ; a, b, c)=\left\{\begin{array}{cc} \displaystyle \frac{2(x-a)}{(b-a)(c-a)} & a \leq x<c \\ \\ \displaystyle \frac{2(b-x)}{(b-a)(b-c)} & c<x \leq b \\ \\ 0 & \text { Otherwise } \end{array}\right.$$

where a < c < b.

See Also

Statistical Analysis, StatsTriangularCDF, StatsInvTriangularCDF