Betapdf
Betapdf-func
Definition:
bp = betapdf( x, a, b) returns the probability density function of the beta distribution with parameters /math-0cc175b9c0f1b6a831c399e269772661.png "a")
and /math-92eb5ffee6ae2fec3ad71c777531578f.png "b")
.
/math-32b9caeca8a229e0ff56c96fb0b3531f.png "f(B:a,b)=\frac{\Gamma (a+b)}{\Gamma (a)\Gamma (b)}B^{a-1}(1-B)^{b-1}")
/math-ca3188c9669a934d832a5d8799c3fdd2.png "0\leq B\leq 1;a,b>0")
Parameters:
- x (input, double)
- The value of the beta variate.
/math-50b4a93e32bf20b76f0c015636bde1b4.png "0.0 \le x \le 1.0")
- a (input, double)
- The first shape parameter, , of the required beta distribution, .
/math-2728fdf157599f870e368d5b4210b22e.png "0.0<a \le 10^6")
- b(input, double)
- The second shape parameter, , of the required beta distribution, .
/math-c9e03097a58b749aadc406ac1e469318.png "0.0<b \le 10^6")
- bp (output, double)
- The probability.