jetcorrextractor Namespace Reference

Functions
double	sign (double x)

Function Documentation

sign()

double jetcorrextractor::sign ( double  x )

inline

Definition at line 31 of file JetCorrExtractorT.h.

References x.

Referenced by JetCorrExtractorT< T >::operator()().

                               {
    if (x > 0.)
      return +1.;
    else if (x < 0.)
      return -1.;
    else
      return 0.;
  }