Revision as of 18:50, 18 May 2007

BetaI(x,a,b)

The incomplete beta function.

The incomplete beta function returns the cumulative probability for a Beta(a,b) distribution at x.

Advanced Math

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 [[Category:Doc Status D]] <!-- For Lumina use, do not change -->
-{{stub}}
+= BetaI(x,a,b) =
+The incomplete beta function.
+The incomplete beta function returns the cumulative probability for a [[Beta(a,b)]] distribution at x.
+= Library =
+Advanced Math
+= See Also =
+* [[Beta]] : The beta distribution
+* [[BetaFn]] : The complete beta function
+* [[BetaIInv]] : The inverse of the beta function
+* [[GammaI]] : the closely related incomplete gamma function