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void | lmdif (int m, int n, double *x, double *fvec, double ftol, double xtol, double gtol, int maxfev, double epsfcn, double *diag, int mode, double factor, int nprint, int *info, int *nfev, double *fjac, int ldfjac, int *ipvt, double *qtf, double *wa1, double *wa2, double *wa3, double *wa4, const LmdifCostFunction &fcn) |
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void | qrsolv (int n, double *r, int ldr, int *ipvt, double *diag, double *qtb, double *x, double *sdiag, double *wa) |
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void | qrfac (int m, int n, double *a, int, int pivot, int *ipvt, int, double *rdiag, double *acnorm, double *wa) |
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wrapper for MINPACK minimization routine