nrutil.h File Reference

Go to the source code of this file.

Defines
#define	SQR(a)   ((sqrarg=(a)) == 0.0 ? 0.0 : sqrarg*sqrarg)
#define	DSQR(a)   ((dsqrarg=(a)) == 0.0 ? 0.0 : dsqrarg*dsqrarg)
#define	DMAX(a, b)
#define	DMIN(a, b)
#define	FMAX(a, b)
#define	FMIN(a, b)
#define	LMAX(a, b)
#define	LMIN(a, b)
#define	IMAX(a, b)
#define	IMIN(a, b)
#define	SIGN(a, b)   ((b) >= 0.0 ? fabs(a) : -fabs(a))
Functions
void	nrerror ()
float *	nrvector ()
float **	matrix ()
float **	submatrix ()
float **	convert_matrix ()
float ***	f3tensor ()
double *	dvector ()
double **	dmatrix ()
int *	ivector ()
int **	imatrix ()
unsigned char *	cvector ()
unsigned long *	lvector ()
void	free_nrvector ()
void	free_dvector ()
void	free_ivector ()
void	free_cvector ()
void	free_lvector ()
void	free_matrix ()
void	free_submatrix ()
void	free_convert_matrix ()
void	free_dmatrix ()
void	free_imatrix ()
void	free_f3tensor ()

---

Define Documentation

#define DMAX	(		a,
			b
	)

Value:

(dmaxarg1=(a),dmaxarg2=(b),(dmaxarg1) > (dmaxarg2) ?\
        (dmaxarg1) : (dmaxarg2))

#define DMIN	(		a,
			b
	)

Value:

(dminarg1=(a),dminarg2=(b),(dminarg1) < (dminarg2) ?\
        (dminarg1) : (dminarg2))

#define DSQR

(

a

)

((dsqrarg=(a)) == 0.0 ? 0.0 : dsqrarg*dsqrarg)

#define FMAX	(		a,
			b
	)

Value:

(maxarg1=(a),maxarg2=(b),(maxarg1) > (maxarg2) ?\
        (maxarg1) : (maxarg2))

Referenced by mnbrak(), and mnbrakd().

#define FMIN	(		a,
			b
	)

Value:

(minarg1=(a),minarg2=(b),(minarg1) < (minarg2) ?\
        (minarg1) : (minarg2))

#define IMAX	(		a,
			b
	)

Value:

(imaxarg1=(a),imaxarg2=(b),(imaxarg1) > (imaxarg2) ?\
        (imaxarg1) : (imaxarg2))

#define IMIN	(		a,
			b
	)

Value:

(iminarg1=(a),iminarg2=(b),(iminarg1) < (iminarg2) ?\
        (iminarg1) : (iminarg2))

#define LMAX	(		a,
			b
	)

Value:

(lmaxarg1=(a),lmaxarg2=(b),(lmaxarg1) > (lmaxarg2) ?\
        (lmaxarg1) : (lmaxarg2))

#define LMIN	(		a,
			b
	)

Value:

(lminarg1=(a),lminarg2=(b),(lminarg1) < (lminarg2) ?\
        (lminarg1) : (lminarg2))

#define SIGN	(		a,
			b
	)			((b) >= 0.0 ? fabs(a) : -fabs(a))

Referenced by brent(), brentd(), ElecSignalStat::brentHu(), ElecSignalStat::GetBER_GaussianStatistics(), ElecSignalStat::GetQ_FactorGaussianStatisticsFromBER(), mnbrak(), mnbrakd(), and zbrent().

#define SQR

(

a

)

((sqrarg=(a)) == 0.0 ? 0.0 : sqrarg*sqrarg)

Referenced by powell().

---

Function Documentation

float** convert_matrix

(

)

unsigned char* cvector

(

)

double** dmatrix

(

)

double* dvector

(

)

float*** f3tensor

(

)

void free_convert_matrix

(

)

void free_cvector

(

)

void free_dmatrix

(

)

void free_dvector

(

)

void free_f3tensor

(

)

void free_imatrix

(

)

void free_ivector

(

)

void free_lvector

(

)

void free_matrix

(

)

void free_nrvector

(

)

void free_submatrix

(

)

int** imatrix

(

)

int* ivector

(

)

unsigned long* lvector

(

)

float** matrix

(

)

void nrerror

(

)

float* nrvector

(

)

float** submatrix

(

)