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MathRandomF

Generates a pseudorandom variable distributed according to the law of Fisher's F-distribution with the nu1 and nu2 parameters. In case of error it returns NaN.

double  MathRandomF(
   const double  nu1,            // the first parameter of distribution (number of degrees of freedom)
   const double  nu2,            // the second parameter of distribution (number of degrees of freedom)
   int&          error_code     // variable to store the error code
   );

Generates pseudorandom variables distributed according to the law of Fisher's F-distribution with the nu1 and nu2 parameters. In case of error it returns false. Analog of the rf() in R.

bool  MathRandomF(
   const double  nu1,            // the first parameter of distribution (number of degrees of freedom)
   const double  nu2,            // the second parameter of distribution (number of degrees of freedom)
   const int     data_count,     // amount of required data
   double&       result[]        // array with values of pseudorandom variables
   );

Parameters

nu1

[in]  The first parameter of distribution (number of degrees of freedom).

nu2

[in]  The second parameter of distribution (number of degrees of freedom).

error_code

[out]  Variable to store the error code.

data_count

[out]  Amount of required data.

result[]

[out]  Array to obtain the values of pseudorandom variables.


Updated: 2016.12.21