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xfmmtr1.cpp File Reference

(* $Id: xfmmtr1.cpp 1898 2014-04-17 09:07:59Z johnoel $)

#include <admodel.h>
#include <math.h>
#include <stdlib.h>
#include <stdio.h>
#include <ctype.h>

Go to the source code of this file.

Functions

double dafsqrt (double x)
 Robust square root.
void do_evaluation (double &f, independent_variables &x, dvector &g, int nvar, function_minimizer *pmp)
 Description not yet available.
double get_second_derivative (double f, independent_variables &x, dvector &g, dvector &r, int nvar, function_minimizer *pmp)
 Description not yet available.
void onintr (int k)
dvector update1 (int nvar, int iter, int m, const dvector &g, const dmatrix &_s, dmatrix &y, const dvector &x, const dvector &_xold, const dvector &_gold, const dvector &_xrho)
 Description not yet available.

Variables

int ctlc_flag
 Description not yet available.

Function Documentation

double dafsqrt ( double  x)

Robust square root.

Parameters:
xDouble precision argument $x; x \ge 0$.
Returns:
$\sqrt{x}$ for $x>0$, 0 otherwise.

Definition at line 1016 of file newfmin.cpp.

void do_evaluation ( double &  f,
independent_variables x,
dvector g,
int  nvar,
function_minimizer pmp 
)

Description not yet available.

Parameters:

Definition at line 66 of file xfmmtr1.cpp.

Referenced by fmmt1::fmin2(), and get_second_derivative().

double get_second_derivative ( double  f,
independent_variables x,
dvector g,
dvector r,
int  nvar,
function_minimizer pmp 
)

Description not yet available.

Parameters:

Definition at line 81 of file xfmmtr1.cpp.

Referenced by fmmt1::fmin2().

void onintr ( int  k)

Definition at line 57 of file newfmin.cpp.

dvector update1 ( int  nvar,
int  iter,
int  m,
const dvector g,
const dmatrix _s,
dmatrix y,
const dvector x,
const dvector _xold,
const dvector _gold,
const dvector _xrho 
)

Description not yet available.

Parameters:

Definition at line 181 of file xfmmtr1.cpp.

Referenced by fmmt1::fmin2().


Variable Documentation

int ctlc_flag

Description not yet available.

Parameters:

Definition at line 61 of file gradstrc.cpp.