Lines Matching refs:prered
128 Scalar pnorm, xnorm, fnorm1, actred, dirder, prered; variable
302 prered = temp1 + temp2 / Scalar(.5); in minimizeOneStep()
308 if (prered != 0.) in minimizeOneStep()
309 ratio = actred / prered; in minimizeOneStep()
339 …if (abs(actred) <= parameters.ftol && prered <= parameters.ftol && Scalar(.5) * ratio <= 1. && del… in minimizeOneStep()
341 if (abs(actred) <= parameters.ftol && prered <= parameters.ftol && Scalar(.5) * ratio <= 1.) in minimizeOneStep()
349 …if (abs(actred) <= NumTraits<Scalar>::epsilon() && prered <= NumTraits<Scalar>::epsilon() && Scala… in minimizeOneStep()
552 prered = temp1 + temp2 / Scalar(.5); in minimizeOptimumStorageOneStep()
558 if (prered != 0.) in minimizeOptimumStorageOneStep()
559 ratio = actred / prered; in minimizeOptimumStorageOneStep()
589 …if (abs(actred) <= parameters.ftol && prered <= parameters.ftol && Scalar(.5) * ratio <= 1. && del… in minimizeOptimumStorageOneStep()
591 if (abs(actred) <= parameters.ftol && prered <= parameters.ftol && Scalar(.5) * ratio <= 1.) in minimizeOptimumStorageOneStep()
599 …if (abs(actred) <= NumTraits<Scalar>::epsilon() && prered <= NumTraits<Scalar>::epsilon() && Scala… in minimizeOptimumStorageOneStep()