kopia lustrzana https://github.com/xdsopl/qsstv
104 wiersze
3.3 KiB
C
104 wiersze
3.3 KiB
C
#ifndef _NR_UTILS_H_
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#define _NR_UTILS_H_
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/* static float sqrarg;
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#define SQR(a) ((sqrarg=(a)) == 0.0 ? 0.0 : sqrarg*sqrarg) */
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/* static double dsqrarg;
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#define DSQR(a) ((dsqrarg=(a)) == 0.0 ? 0.0 : dsqrarg*dsqrarg) */
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/* static double dmaxarg1,dmaxarg2;
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#define DMAX(a,b) (dmaxarg1=(a),dmaxarg2=(b),(dmaxarg1) > (dmaxarg2) ?\
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(dmaxarg1) : (dmaxarg2))
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static double dminarg1,dminarg2;
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#define DMIN(a,b) (dminarg1=(a),dminarg2=(b),(dminarg1) < (dminarg2) ?\
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(dminarg1) : (dminarg2))
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static float maxarg1,maxarg2;
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#define FMAX(a,b) (maxarg1=(a),maxarg2=(b),(maxarg1) > (maxarg2) ?\
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(maxarg1) : (maxarg2))
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static float minarg1,minarg2;
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#define FMIN(a,b) (minarg1=(a),minarg2=(b),(minarg1) < (minarg2) ?\
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(minarg1) : (minarg2))
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static long lmaxarg1,lmaxarg2;
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#define LMAX(a,b) (lmaxarg1=(a),lmaxarg2=(b),(lmaxarg1) > (lmaxarg2) ?\
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(lmaxarg1) : (lmaxarg2))
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static long lminarg1,lminarg2;
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#define LMIN(a,b) (lminarg1=(a),lminarg2=(b),(lminarg1) < (lminarg2) ?\
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(lminarg1) : (lminarg2))
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static int imaxarg1,imaxarg2;
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#define IMAX(a,b) (imaxarg1=(a),imaxarg2=(b),(imaxarg1) > (imaxarg2) ?\
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(imaxarg1) : (imaxarg2))
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static int iminarg1,iminarg2;
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#define IMIN(a,b) (iminarg1=(a),iminarg2=(b),(iminarg1) < (iminarg2) ?\
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(iminarg1) : (iminarg2)) */
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#define SIGN(a,b) ((b) >= 0.0 ? fabs(a) : -fabs(a))
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#if defined(__STDC__) || defined(ANSI) || defined(NRANSI) /* ANSI */
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void nrerror (const char error_text[]);
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float *fvector (long nl, long nh);
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int *ivector (long nl, long nh);
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unsigned char *cvector (long nl, long nh);
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unsigned long *lvector (long nl, long nh);
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double *dvector (long nl, long nh);
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float **matrix (long nrl, long nrh, long ncl, long nch);
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double **dmatrix (long nrl, long nrh, long ncl, long nch);
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int **imatrix (long nrl, long nrh, long ncl, long nch);
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float **submatrix (float **a, long oldrl, long oldrh, long oldcl, long oldch, long newrl, long newcl);
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float **convert_matrix (float *a, long nrl, long nrh, long ncl, long nch);
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float ***f3tensor (long nrl, long nrh, long ncl, long nch, long ndl, long ndh);
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void free_fvector (float *v, long nl, long nh);
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void free_ivector (int *v, long nl, long nh);
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void free_cvector (unsigned char *v, long nl, long nh);
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void free_lvector (unsigned long *v, long nl, long nh);
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void free_dvector (double *v, long nl, long nh);
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void free_matrix (float **m, long nrl, long nrh, long ncl, long nch);
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void free_dmatrix (double **m, long nrl, long nrh, long ncl, long nch);
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void free_imatrix (int **m, long nrl, long nrh, long ncl, long nch);
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void free_submatrix (float **b, long nrl, long nrh, long ncl, long nch);
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void free_convert_matrix (float **b, long nrl, long nrh, long ncl, long nch);
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void free_f3tensor (float ***t, long nrl, long nrh, long ncl, long nch, long ndl, long ndh);
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#else /* ANSI */
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/* traditional - K&R */
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void nrerror ();
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float *vector ();
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float **matrix ();
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float **submatrix ();
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float **convert_matrix ();
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float ***f3tensor ();
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double *dvector ();
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double **dmatrix ();
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int *ivector ();
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int **imatrix ();
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unsigned char *cvector ();
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unsigned long *lvector ();
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void free_vector ();
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void free_dvector ();
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void free_ivector ();
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void free_cvector ();
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void free_lvector ();
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void free_matrix ();
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void free_submatrix ();
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void free_convert_matrix ();
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void free_dmatrix ();
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void free_imatrix ();
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void free_f3tensor ();
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#endif /* ANSI */
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#endif /* _NR_UTILS_H_ */
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