The SDL Component Suite is an industry leading collection of components supporting scientific and engineering computing. Please visit the SDL Web site for more information....


Home MathPack Statis Class TCFEvaluator Methods GetConfMatValues
 

GetConfMatValues

Unit: SDL_statis
Class: TCFEvaluator
Declaration: function GetConfMatValues (var tp, fp, tn, fn: integer; var Thresh: double): integer;

The function GetConfMatValues returns the true positive (tp), the false positive (fp), the true negative (tn) and the false negative (fn) counts for a particular threshold (parameter Thresh) which has been defined when calling CalcConfusionMatrix.

The function returns the following error codes:

-1 ... the method CalcConfusionMatrix has not been called before
-2 ... the actual (true) values are not dichotomous

Last Update: 2023-Dec-08