Evaluates the bivariate normal cumulative probability distribution
function.
Namespace:
Imsl.StatAssembly: ImslCS (in ImslCS.dll) Version: 6.5.0.0
Syntax
C# |
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public static double BivariateNormal( double x, double y, double rho ) |
Visual Basic (Declaration) |
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Public Shared Function BivariateNormal ( _ x As Double, _ y As Double, _ rho As Double _ ) As Double |
Visual C++ |
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public: static double BivariateNormal( double x, double y, double rho ) |
Parameters
- x
- Type: System..::.Double
The x-coordinate of the point for which the bivariate normal distribution function is to be evaluated.
- y
- Type: System..::.Double
The y-coordinate of the point for which the bivariate normal distribution function is to be evaluated.
- rho
- Type: System..::.Double
The correlation coefficient.
Return Value
The probability that a bivariate normal random variable with correlation rho satisfies and .Remarks
Let be a bivariate normal variable with mean and variance-covariance matrix
This method computes the probability that and .