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/dports/graphics/pcl-pointclouds/pcl-pcl-1.12.0/keypoints/include/pcl/keypoints/impl/
H A Dharris_3d.hpp338 float trace = covar [0] + covar [5] + covar [7]; in responseHarris()
341 float det = covar [0] * covar [5] * covar [7] + 2.0f * covar [1] * covar [2] * covar [6] in responseHarris()
342 - covar [2] * covar [2] * covar [5] in responseHarris()
343 - covar [1] * covar [1] * covar [7] in responseHarris()
344 - covar [6] * covar [6] * covar [0]; in responseHarris()
381 float det = covar [0] * covar [5] * covar [7] + 2.0f * covar [1] * covar [2] * covar [6] in responseNoble()
382 - covar [2] * covar [2] * covar [5] in responseNoble()
383 - covar [1] * covar [1] * covar [7] in responseNoble()
421 float det = covar [0] * covar [5] * covar [7] + 2.0f * covar [1] * covar [2] * covar [6] in responseLowe()
422 - covar [2] * covar [2] * covar [5] in responseLowe()
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H A Dharris_6d.hpp271 PCL_ALIGN (16) float covar [21]; in responseTomasi()
290 float trace = covar [0] + covar [6] + covar [11] + covar [15] + covar [18] + covar [20]; in responseTomasi()
293 covariance.coeffRef ( 0) = covar [ 0]; in responseTomasi()
294 covariance.coeffRef ( 1) = covar [ 1]; in responseTomasi()
295 covariance.coeffRef ( 2) = covar [ 2]; in responseTomasi()
296 covariance.coeffRef ( 3) = covar [ 3]; in responseTomasi()
297 covariance.coeffRef ( 4) = covar [ 4]; in responseTomasi()
298 covariance.coeffRef ( 5) = covar [ 5]; in responseTomasi()
300 covariance.coeffRef ( 7) = covar [ 6]; in responseTomasi()
301 covariance.coeffRef ( 8) = covar [ 7]; in responseTomasi()
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H A Dharris_2d.hpp307 PCL_ALIGN (16) float covar [3]; in responseHarris()
336 float trace = covar [0] + covar [2]; in responseHarris()
339 float det = covar[0] * covar[2] - covar[1] * covar[1]; in responseHarris()
353 PCL_ALIGN (16) float covar [3]; in responseNoble()
382 float trace = covar [0] + covar [2]; in responseNoble()
385 float det = covar[0] * covar[2] - covar[1] * covar[1]; in responseNoble()
399 PCL_ALIGN (16) float covar [3]; in responseLowe()
428 float trace = covar [0] + covar [2]; in responseLowe()
431 float det = covar[0] * covar[2] - covar[1] * covar[1]; in responseLowe()
445 PCL_ALIGN (16) float covar [3]; in responseTomasi()
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/dports/math/unuran/unuran-1.8.1/tests/
H A Dt_deprecated_vmt.conf50 double covar[] = {2.,1., 1., 2.};
181 double covar[] = {2.};
207 double covar[] = {2.};
324 double mean[dim], covar[dim*dim];
346 double mean[dim], covar[dim*dim];
368 double mean[dim], covar[dim*dim];
390 double mean[dim], covar[dim*dim];
412 double mean[dim], covar[dim*dim];
434 double mean[dim], covar[dim*dim];
456 double mean[dim], covar[dim*dim];
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H A Dt_mvstd.conf114 unur_distr_cvec_set_covar(dg,covar);
131 double mean[dim], covar[dim*dim];
153 double mean[dim], covar[dim*dim];
175 double mean[dim], covar[dim*dim];
197 double mean[dim], covar[dim*dim];
219 double mean[dim], covar[dim*dim];
241 double mean[dim], covar[dim*dim];
263 double mean[dim], covar[dim*dim];
285 double mean[dim], covar[dim*dim];
307 double mean[dim], covar[dim*dim];
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H A Dt_deprecated_vmt.c327 double covar[] = {2.}; in test_sample() local
361 double covar[] = {2.}; in test_sample() local
520 double mean[dim], covar[dim*dim]; in test_validate() local
542 double mean[dim], covar[dim*dim]; in test_validate() local
564 double mean[dim], covar[dim*dim]; in test_validate() local
586 double mean[dim], covar[dim*dim]; in test_validate() local
608 double mean[dim], covar[dim*dim]; in test_validate() local
630 double mean[dim], covar[dim*dim]; in test_validate() local
652 double mean[dim], covar[dim*dim]; in test_validate() local
674 double mean[dim], covar[dim*dim]; in test_validate() local
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H A Dt_vnrou.conf227 double covar[] = {2.};
266 double covar[] = {2.};
339 unur_distr_cvec_set_covar(dg,covar);
354 distr[1] = unur_distr_multinormal(3,mean,covar);
360 double mean[dim], covar[dim*dim];
370 unur_sample_matr(covar_gen,covar);
382 double mean[dim], covar[dim*dim];
392 unur_sample_matr(covar_gen,covar);
404 distr[4] = unur_distr_multinormal(3,mean,covar);
414 double covar[] = { 2. };
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/dports/misc/vxl/vxl-3.3.2/contrib/brl/bbas/bsta/algo/tests/
H A Dtest_display_vrml.cxx14 vnl_matrix_fixed<float, 3, 3> covar(0.0f), dcovar(0.0f); in test_display_vrml() local
15 covar[0][0] = 2.0f; covar[0][1] = 1.0f; covar[0][2]=1.0f; in test_display_vrml()
16 covar[1][0] = 1.0f; covar[1][1] = 1.625f; covar[1][2]=1.375f; in test_display_vrml()
17 covar[2][0] = 1.0f; covar[2][1] = 1.375f; covar[2][2]=1.625f; in test_display_vrml()
18 std::cout << "Original Covar \n" << covar << '\n'; in test_display_vrml()
19 bsta_gaussian_full<float, 3> g(mean, covar); in test_display_vrml()
/dports/math/R-cran-lava/lava/R/
H A Drandomslope.R6 randomslope(x, covar=value, ...)
16 if (missing(covar)) {
23 if (inherits(covar,"formula")) {
24 covar <- all.vars(covar)
28 x$attributes$randomslope[covar] <- FALSE
46 newlatent <- paste(random,covar,sep=".")
48 for (i in seq_along(covar)) {
59 regfix(x,to=response[i],from=newlatent[i]) <- covar[i]
64 for (i in seq_along(covar)) {
65 regfix(x,to=response[i],from=random) <- covar[i]
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/dports/science/axom/axom-0.6.1/src/axom/mint/examples/
H A Dmint_heat_equation.cpp35 setCovar(covar); in Gaussian2D()
61 double det = covar[0] * covar[1] - covar[2] * covar[2]; in setCovar()
62 if(covar[0] <= 0 || covar[1] <= 0 || det == 0) in setCovar()
64 SLIC_ERROR("Invalid covariance: (" << covar[0] << ", " << covar[1] << ", " in setCovar()
376 double covar[3]; member
484 if(args.covar[0] <= 0 || args.covar[1] <= 0 || in parse_arguments()
485 args.covar[2] * args.covar[2] >= args.covar[0] * args.covar[1]) in parse_arguments()
518 SLIC_INFO("Gaussian covariance: (" << args.covar[0] << ", " << args.covar[1] in parse_arguments()
568 args.covar[0] = 1.0; in main()
569 args.covar[1] = 1.0; in main()
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/dports/math/R-cran-psych/psych/R/
H A Dguttman.R95 covar <- t(keys) %*% r %*% keys #matrix algebra is our friend functionVar
96 var <- diag(covar)
99 cluster.correl <- ident.sd %*% covar %*% ident.sd
105 Vtcl1 <- covar[3,3]+ covar[4,4] + 2 * covar[3,4]
106 Vtcl2 <- covar[5,5]+ covar[6,6] + 2 * covar[5,6]
107 Vtcl3 <- covar[7,7]+covar[8,8] + 2 * covar[7,8]
108 glbIC <- 2*(1-(covar[3,3]+ covar[4,4])/Vtcl1 )
109 glb2 <- 2*(1-(covar[5,5]+ covar[6,6])/Vtcl2 )
110 glb3 <- 2*(1-(covar[7,7]+ covar[8,8])/Vtcl3 )
/dports/math/py-levmar/levmar-0.2.3/levmar/levmar-2.6/
H A Dlevmar.h110 double *info, double *work, double *covar, void *adata);
115 double *info, double *work, double *covar, void *adata);
215 float *info, float *work, float *covar, void *adata);
220 float *info, float *work, float *covar, void *adata);
240 int itmax, float *opts, float *info, float *work, float *covar, void *adata);
245 int itmax, float *opts, float *info, float *work, float *covar, void *adata);
252 int itmax, float *opts, float *info, float *work, float *covar, void *adata);
374 extern double dlevmar_stddev( double *covar, int m, int i);
375 extern double dlevmar_corcoef(double *covar, int m, int i, int j);
381 extern float slevmar_stddev( float *covar, int m, int i);
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/dports/graphics/hugin/hugin-2020.0.0/src/foreign/levmar/
H A Dlevmar.h111 double *info, double *work, double *covar, void *adata);
117 double *info, double *work, double *covar, void *adata);
217 float *info, float *work, float *covar, void *adata);
223 float *info, float *work, float *covar, void *adata);
243 int itmax, float *opts, float *info, float *work, float *covar, void *adata);
248 int itmax, float *opts, float *info, float *work, float *covar, void *adata);
255 int itmax, float *opts, float *info, float *work, float *covar, void *adata);
377 extern double dlevmar_stddev( double *covar, int m, int i);
378 extern double dlevmar_corcoef(double *covar, int m, int i, int j);
384 extern float slevmar_stddev( float *covar, int m, int i);
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/dports/math/levmar/levmar-2.6/
H A Dlevmar.h110 double *info, double *work, double *covar, void *adata);
115 double *info, double *work, double *covar, void *adata);
215 float *info, float *work, float *covar, void *adata);
220 float *info, float *work, float *covar, void *adata);
240 int itmax, float *opts, float *info, float *work, float *covar, void *adata);
245 int itmax, float *opts, float *info, float *work, float *covar, void *adata);
252 int itmax, float *opts, float *info, float *work, float *covar, void *adata);
374 extern double dlevmar_stddev( double *covar, int m, int i);
375 extern double dlevmar_corcoef(double *covar, int m, int i, int j);
381 extern float slevmar_stddev( float *covar, int m, int i);
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/dports/math/randlib/source/randlib.c/test/
H A Dtstgmn.c5 extern float covar(float *x,float *y,long n);
11 float covar(float *x,float *y,long n) in covar() function
14 static float covar,avx,avy,varx,vary,xmax,xmin; in covar() local
18 covar = 0.0; in covar()
20 covar /= (float)(n-1); in covar()
21 return covar; in covar()
50 void setcov(long p,float *var,float corr,float *covar) in setcov() argument
60 *(covar+i-1+(j-1)*p) = *(var+i-1); in setcov()
110 setcov(p,var,corr,covar); in main()
115 for(i=0; i<p2; i++) *(ccovar+i) = *(covar+i); in main()
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/dports/misc/vxl/vxl-3.3.2/core/vpdl/
H A Dvpdl_gaussian.h43 vpdl_gaussian(const vector& mean_val, const covar_type& covar) in vpdl_gaussian() argument
44 : impl_(mean_val,covar) {} in vpdl_gaussian()
115 void set_covariance(const covar_type& covar) in set_covariance() argument
117 impl_.covar.set_matrix(covar); in set_covariance()
121 void compute_covar(matrix &covar) const override { in compute_covar() argument
122 impl_.compute_covar(covar); in compute_covar()
126 const matrix& covar_eigenvecs() const { return impl_.covar.eigenvectors(); } in covar_eigenvecs()
129 const vector& covar_eigenvals() const { return impl_.covar.eigenvalues(); } in covar_eigenvals()
132 void set_covar_eigenvecs(const matrix& m) { impl_.covar.set_eigenvectors(m); } in set_covar_eigenvecs()
135 void set_covar_eigenvals(const vector& v) { impl_.covar.set_eigenvalues(v); } in set_covar_eigenvals()
/dports/cad/meshlab/meshlab-Meshlab-2020.05/src/external/levmar-2.3/
H A Dlm.h96 double *info, double *work, double *covar, void *adata);
101 double *info, double *work, double *covar, void *adata);
151 float *info, float *work, float *covar, void *adata);
156 float *info, float *work, float *covar, void *adata);
176 int itmax, float *opts, float *info, float *work, float *covar, void *adata);
181 int itmax, float *opts, float *info, float *work, float *covar, void *adata);
188 int itmax, float *opts, float *info, float *work, float *covar, void *adata);
246 extern double dlevmar_stddev( double *covar, int m, int i);
247 extern double dlevmar_corcoef(double *covar, int m, int i, int j);
251 extern float slevmar_stddev( float *covar, int m, int i);
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/dports/misc/vxl/vxl-3.3.2/contrib/brl/bbas/bsta/
H A Dbsta_gaussian_indep.hxx22 const vnl_vector_fixed<T,n>& covar) in value()
24 return d[index-1]*d[index-1]/covar[index-1] in value()
25 + bsta_gaussian_indep_compute_sqr_mahalanobis<T,n,index-1>::value(d,covar); in value()
44 static inline T value(const vnl_vector_fixed<T,n>& covar) in value()
46 return covar[index-1]*bsta_gaussian_indep_determinant<T,n,index-1>::value(covar); in value()
88 const vnl_vector_fixed<T,n>& covar in value()
91 if (covar[index]<=T(0)) in value()
93 double sigma_sq_2 = 2.0*static_cast<double>(covar[index]); in value()
112 const vnl_vector_fixed<T,n>& covar) in value()
114 if (covar[0]<=T(0)) in value()
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/dports/math/stan/stan-2.28.2/src/stan/mcmc/
H A Dcovar_adaptation.hpp17 bool learn_covariance(Eigen::MatrixXd& covar, const Eigen::VectorXd& q) { in learn_covariance() argument
24 estimator_.sample_covariance(covar); in learn_covariance()
27 covar = (n / (n + 5.0)) * covar in learn_covariance()
29 * Eigen::MatrixXd::Identity(covar.rows(), covar.cols()); in learn_covariance()
31 if (!covar.allFinite()) in learn_covariance()
/dports/misc/vxl/vxl-3.3.2/core/vpdl/tests/
H A Dtest_gaussian.cxx86 vnl_matrix_fixed<T, 3, 3> covar(T(0)); in test_gaussian_type() local
87 covar(0, 0) = (T)0.5; in test_gaussian_type()
88 covar(0, 1) = (T)0.2; in test_gaussian_type()
89 covar(0, 2) = (T)0.1; in test_gaussian_type()
90 covar(1, 0) = (T)0.2; in test_gaussian_type()
91 covar(1, 1) = (T)0.3; in test_gaussian_type()
92 covar(1, 2) = (T)0.1; in test_gaussian_type()
93 covar(2, 0) = (T)0.1; in test_gaussian_type()
94 covar(2, 1) = (T)0.1; in test_gaussian_type()
95 covar(2, 2) = (T)0.4; in test_gaussian_type()
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/dports/misc/vxl/vxl-3.3.2/core/vpdl/vpdt/
H A Dvpdt_gaussian.h64 vpdt_set_size(covar,var_dim);
66 vpdt_fill(covar,T(0));
104 return Metric::sqr_distance(pt,mean,covar); in sqr_mahal_dist()
123 Metric::compute_covar(c, mean, covar); in compute_covar()
132 covar_type covar; variable
211 val *= two_pi*g.covar[i];
223 if (vpdt_index(g.covar,i) <= T(0))
255 val *= two_pi*g.covar;
264 if (g.covar<=T(0))
271 double s2 = 1/std::sqrt(2.0*g.covar);
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/dports/misc/vxl/vxl-3.3.2/contrib/brl/bbas/bsta/tests/
H A Dtest_mixture.cxx22 const float covar = 0.01f; in test_probability_functor() local
29 bsta_gauss_t gauss0(vector_t(0.0f), covar_t(covar) ); in test_probability_functor()
30 bsta_gauss_t gauss1(vector_t(0.5f), covar_t(covar) ); in test_probability_functor()
46 float v0 = mix.distribution(0).covar(); in test_probability_functor()
47 float v1 = mix.distribution(1).covar(); in test_probability_functor()
57 const float covar = 0.01f; in test_sampling() local
58 bsta_gauss_t gauss0(vector_t(0.0f), covar_t(covar) ); in test_sampling()
59 bsta_gauss_t gauss1(vector_t(0.5f), covar_t(covar) ); in test_sampling()
96 float v0 = mix.distribution(0).covar(); in test_sampling()
97 float v1 = mix.distribution(1).covar(); in test_sampling()
/dports/science/cdo/cdo-2.0.0/src/
H A DEOFs.cc42 const Varray2D<double> &covar, double sum_w) in scale_eigvec_grid() argument
58 for (int j = 0; j < nts; ++j) sum += data[j][i] * covar[tsID][j]; in scale_eigvec_time()
122 Varray2D<double> covar; in EOFs() member
327 eofdata[varID][levelID].covar.resize(npack); in EOFs()
331 auto &covar = eofdata[varID][levelID].covar; in EOFs() local
337 auto &covar_i = covar[ipack]; in EOFs()
426 auto &covar = eofdata[varID][levelID].covar; in EOFs() local
449 covar[ipack][jpack] = covar[jpack][ipack]; in EOFs()
454 … covar[ipack][jpack] = covar[ipack][jpack] * // covariance in EOFs()
465 covar.resize(nts); in EOFs()
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/dports/math/unuran/unuran-1.8.1/tests/testdistributions/
H A Dvc_special_correlations_constantrho.c107 double *covar, *covar_inv; in _unur_vc_set_corrmatrix_constantrho() local
126 covar = malloc( dim * dim * sizeof(double) ); in _unur_vc_set_corrmatrix_constantrho()
128 if (covar == NULL || covar_inv == NULL) { in _unur_vc_set_corrmatrix_constantrho()
129 if (covar) free (covar); in _unur_vc_set_corrmatrix_constantrho()
137 covar[idx(i,j)] = (i==j)? 1.: rho; in _unur_vc_set_corrmatrix_constantrho()
146 if ( (unur_distr_cvec_set_covar( distr, covar ) == UNUR_SUCCESS) && in _unur_vc_set_corrmatrix_constantrho()
151 free (covar); free (covar_inv); in _unur_vc_set_corrmatrix_constantrho()
187 det_covar = _unur_matrix_determinant(distr->dim, distr->data.cvec.covar); in unur_distr_multinormal_constantrho()
223 det_covar = _unur_matrix_determinant(distr->dim, distr->data.cvec.covar); in unur_distr_multicauchy_constantrho()
260 det_covar = _unur_matrix_determinant(distr->dim, distr->data.cvec.covar); in unur_distr_multistudent_constantrho()
H A Dvc_special_correlations_ar1.c106 double *covar, *covar_inv, *rhop; in _unur_vc_set_corrmatrix_ar1() local
126 covar = malloc( dim * dim * sizeof(double) ); in _unur_vc_set_corrmatrix_ar1()
129 if (covar == NULL || covar_inv == NULL || rhop == NULL) { in _unur_vc_set_corrmatrix_ar1()
130 if (covar) free (covar); in _unur_vc_set_corrmatrix_ar1()
144 covar[idx(i,j)] = rhop[i-j]; in _unur_vc_set_corrmatrix_ar1()
146 covar[idx(i,j)] = rhop[j-i]; in _unur_vc_set_corrmatrix_ar1()
158 if ( (unur_distr_cvec_set_covar( distr, covar ) == UNUR_SUCCESS) && in _unur_vc_set_corrmatrix_ar1()
163 free (covar); free (covar_inv); free (rhop); in _unur_vc_set_corrmatrix_ar1()
199 det_covar = _unur_matrix_determinant(distr->dim, distr->data.cvec.covar); in unur_distr_multinormal_ar1()
235 det_covar = _unur_matrix_determinant(distr->dim, distr->data.cvec.covar); in unur_distr_multicauchy_ar1()
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