Lines Matching refs:xtol
65 , xtol(sqrt_epsilon()) in Parameters()
71 Scalar xtol; member
149 parameters.xtol = tol; in lmder1()
190 …if (n <= 0 || m < n || parameters.ftol < 0. || parameters.xtol < 0. || parameters.gtol < 0. || par… in minimizeInit()
339 ….ftol && prered <= parameters.ftol && Scalar(.5) * ratio <= 1. && delta <= parameters.xtol * xnorm) in minimizeOneStep()
343 if (delta <= parameters.xtol * xnorm) in minimizeOneStep()
377 parameters.xtol = tol; in lmstr1()
409 …if (n <= 0 || m < n || parameters.ftol < 0. || parameters.xtol < 0. || parameters.gtol < 0. || par… in minimizeOptimumStorageInit()
589 ….ftol && prered <= parameters.ftol && Scalar(.5) * ratio <= 1. && delta <= parameters.xtol * xnorm) in minimizeOptimumStorageOneStep()
593 if (delta <= parameters.xtol * xnorm) in minimizeOptimumStorageOneStep()
644 lm.parameters.xtol = tol; in lmdif1()