Beta
Advanced Analysis Library Only
double Beta (double x, double y, double *a);
Purpose
Computes the beta or regularized beta function, depending on the value of a. The beta function is defined as follows:
The beta function relates to the gamma function through the following formula:
The regularized beta function is defined as follows:
Parameters
| Input | ||
| Name | Type | Description |
| x | double | The input argument of the beta or regularized beta function. Refer to the definition formula of the beta function for more information about x and y. |
| y | double | The input argument of the beta or regularized beta function. Refer to the definition formula of the beta function for more information about x and y. |
| a | double * | The upper limit of the regularized beta integral. If a is NULL, this function computes the complete beta function. |
Return Value
| Name | Type | Description |
| result | double | The evaluated beta function value. |
Additional Information
Library: Advanced Analysis Library
Include file: analysis.h
LabWindows/CVI compatibility: LabWindows/CVI 8.0 and later