HcalPiecewiseLinearFunctor.cc File Reference

#include <algorithm>
#include "FWCore/Utilities/interface/Exception.h"
#include "CondFormats/HcalObjects/interface/HcalPiecewiseLinearFunctor.h"

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Functions
static double	interpolateSimple (const double x0, const double x1, const double y0, const double y1, const double x)

Function Documentation

interpolateSimple()

static double interpolateSimple ( const double  x0, const double  x1, const double  y0, const double  y1, const double  x  )

inlinestatic

Definition at line 6 of file HcalPiecewiseLinearFunctor.cc.

References x, testProducerWithPsetDescEmpty_cfi::x1, and testProducerWithPsetDescEmpty_cfi::y1.

Referenced by HcalPiecewiseLinearFunctor::operator()().

                                                                                        {
  return y0 + (y1 - y0) * ((x - x0) / (x1 - x0));
}