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Searched refs:sigma_sq (Results 1 – 25 of 47) sorted by relevance

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/dports/science/jstrack/jstrack/extlib/tcllib1.19/math/
H A Dmisc.tcl35 set sigma_sq 0
37 set sigma_sq [ expr { $sigma_sq+pow(($val-$mean),2) } ]
39 set sigma_sq [ expr { $sigma_sq/($N-1) } ]
40 set sigma [ expr { sqrt($sigma_sq) } ]
284 set sigma_sq 0
286 set sigma_sq [ expr { $sigma_sq+pow(($val-$mean),2) } ]
288 set sigma_sq [ expr { $sigma_sq/($N-1) } ]
289 set sigma [ expr { sqrt($sigma_sq) } ]
313 set sigma_sq 0
317 set sigma_sq [ expr { $sigma_sq/($N-1) } ]
[all …]
/dports/devel/tcllib/tcllib-1.20/modules/math/
H A Dmisc.tcl35 set sigma_sq 0
37 set sigma_sq [ expr { $sigma_sq+pow(($val-$mean),2) } ]
39 set sigma_sq [ expr { $sigma_sq/($N-1) } ]
40 set sigma [ expr { sqrt($sigma_sq) } ]
284 set sigma_sq 0
286 set sigma_sq [ expr { $sigma_sq+pow(($val-$mean),2) } ]
288 set sigma_sq [ expr { $sigma_sq/($N-1) } ]
289 set sigma [ expr { sqrt($sigma_sq) } ]
313 set sigma_sq 0
317 set sigma_sq [ expr { $sigma_sq/double($N-1) } ]
[all …]
/dports/devel/tcllibc/tcllib-1.20/modules/math/
H A Dmisc.tcl35 set sigma_sq 0
37 set sigma_sq [ expr { $sigma_sq+pow(($val-$mean),2) } ]
39 set sigma_sq [ expr { $sigma_sq/($N-1) } ]
40 set sigma [ expr { sqrt($sigma_sq) } ]
284 set sigma_sq 0
286 set sigma_sq [ expr { $sigma_sq+pow(($val-$mean),2) } ]
288 set sigma_sq [ expr { $sigma_sq/($N-1) } ]
289 set sigma [ expr { sqrt($sigma_sq) } ]
313 set sigma_sq 0
317 set sigma_sq [ expr { $sigma_sq/double($N-1) } ]
[all …]
/dports/math/py-pystan/pystan-2.19.0.0/pystan/stan/lib/stan_math/stan/math/prim/mat/fun/
H A Dgp_dot_prod_cov.hpp61 T_sigma sigma_sq = square(sigma); in gp_dot_prod_cov() local
64 cov(i, i) = sigma_sq + dot_self(x[i]); in gp_dot_prod_cov()
66 cov(i, j) = sigma_sq + dot_product(x[i], x[j]); in gp_dot_prod_cov()
70 cov(x_size - 1, x_size - 1) = sigma_sq + dot_self(x[x_size - 1]); in gp_dot_prod_cov()
114 T_sigma sigma_sq = square(sigma); in gp_dot_prod_cov() local
117 cov(i, i) = sigma_sq + x[i] * x[i]; in gp_dot_prod_cov()
119 cov(i, j) = sigma_sq + x[i] * x[j]; in gp_dot_prod_cov()
176 T_sigma sigma_sq = square(sigma); in gp_dot_prod_cov() local
180 cov(i, j) = sigma_sq + dot_product(x1[i], x2[j]); in gp_dot_prod_cov()
231 T_sigma sigma_sq = square(sigma); in gp_dot_prod_cov() local
[all …]
H A Dgp_exp_quad_cov.hpp58 T_sigma sigma_sq = square(sigma); in gp_exp_quad_cov() local
62 cov(j, j) = sigma_sq; in gp_exp_quad_cov()
65 = sigma_sq * exp(squared_distance(x[i], x[j]) * neg_half_inv_l_sq); in gp_exp_quad_cov()
109 T_sigma sigma_sq = square(sigma); in gp_exp_quad_cov() local
115 cov(j, j) = sigma_sq; in gp_exp_quad_cov()
117 cov(i, j) = sigma_sq * exp(-0.5 * squared_distance(x_new[i], x_new[j])); in gp_exp_quad_cov()
169 T_sigma sigma_sq = square(sigma); in gp_exp_quad_cov() local
175 = sigma_sq * exp(squared_distance(x1[i], x2[j]) * neg_half_inv_l_sq); in gp_exp_quad_cov()
230 T_s sigma_sq = square(sigma); in gp_exp_quad_cov() local
241 cov(i, j) = sigma_sq * exp(-0.5 * squared_distance(x1_new[i], x2_new[j])); in gp_exp_quad_cov()
H A Dgp_matern52_cov.hpp63 T_s sigma_sq = square(sigma); in gp_matern52_cov() local
69 cov(i, i) = sigma_sq; in gp_matern52_cov()
74 cov(i, j) = sigma_sq in gp_matern52_cov()
130 T_s sigma_sq = square(sigma); in gp_matern52_cov() local
139 cov(i, i) = sigma_sq; in gp_matern52_cov()
144 cov(i, j) = sigma_sq in gp_matern52_cov()
200 T_s sigma_sq = square(sigma); in gp_matern52_cov() local
210 cov(i, j) = sigma_sq in gp_matern52_cov()
276 T_s sigma_sq = square(sigma); in gp_matern52_cov() local
291 cov(i, j) = sigma_sq in gp_matern52_cov()
H A Dgp_exponential_cov.hpp62 T_s sigma_sq = square(sigma); in gp_exponential_cov() local
66 cov(i, i) = sigma_sq; in gp_exponential_cov()
68 cov(i, j) = sigma_sq * exp(neg_inv_l * distance(x[i], x[j])); in gp_exponential_cov()
120 T_s sigma_sq = square(sigma); in gp_exponential_cov() local
122 cov(i, i) = sigma_sq; in gp_exponential_cov()
125 cov(i, j) = sigma_sq * exp(-dist); in gp_exponential_cov()
186 T_s sigma_sq = square(sigma); in gp_exponential_cov() local
190 cov(i, j) = sigma_sq * exp(neg_inv_l * distance(x1[i], x2[j])); in gp_exponential_cov()
251 T_s sigma_sq = square(sigma); in gp_exponential_cov() local
261 cov(i, j) = sigma_sq * exp(-distance(x1_new[i], x2_new[j])); in gp_exponential_cov()
H A Dgp_matern32_cov.hpp68 T_s sigma_sq = square(sigma); in gp_matern32_cov() local
73 cov(i, i) = sigma_sq; in gp_matern32_cov()
76 cov(i, j) = sigma_sq * (1.0 + root_3_inv_l * dist) in gp_matern32_cov()
130 T_s sigma_sq = square(sigma); in gp_matern32_cov() local
140 cov(i, j) = sigma_sq * (1.0 + root_3 * dist) * exp(neg_root_3 * dist); in gp_matern32_cov()
204 T_s sigma_sq = square(sigma); in gp_matern32_cov() local
211 cov(i, j) = sigma_sq * (1.0 + root_3_inv_l_sq * dist) in gp_matern32_cov()
279 T_s sigma_sq = square(sigma); in gp_matern32_cov() local
292 cov(i, j) = sigma_sq * (1.0 + root_3 * dist) * exp(neg_root_3 * dist); in gp_matern32_cov()
H A Dgp_periodic_cov.hpp70 T_sigma sigma_sq = square(sigma); in gp_periodic_cov() local
75 cov(j, j) = sigma_sq; in gp_periodic_cov()
77 cov(i, j) = sigma_sq in gp_periodic_cov()
140 T_sigma sigma_sq = square(sigma); in gp_periodic_cov() local
146 cov(i, j) = sigma_sq in gp_periodic_cov()
/dports/math/stanmath/math-4.2.0/stan/math/prim/fun/
H A Dgp_dot_prod_cov.hpp56 T_sigma sigma_sq = square(sigma); in gp_dot_prod_cov() local
63 cov.coeffRef(j, j) = sigma_sq + dot_self(x[j]); in gp_dot_prod_cov()
67 = sigma_sq + dot_product(x[i], x[j]); in gp_dot_prod_cov()
72 cov.coeffRef(x_size - 1, x_size - 1) = sigma_sq + dot_self(x[x_size - 1]); in gp_dot_prod_cov()
113 T_sigma sigma_sq = square(sigma); in gp_dot_prod_cov() local
120 cov.coeffRef(j, j) = sigma_sq + x[j] * x[j]; in gp_dot_prod_cov()
128 cov(x_size - 1, x_size - 1) = sigma_sq + x[x_size - 1] * x[x_size - 1]; in gp_dot_prod_cov()
179 T_sigma sigma_sq = square(sigma); in gp_dot_prod_cov() local
188 cov(i, j) = sigma_sq + dot_product(x1[i], x2[j]); in gp_dot_prod_cov()
239 T_sigma sigma_sq = square(sigma); in gp_dot_prod_cov() local
[all …]
H A Dgp_matern52_cov.hpp61 T_s sigma_sq = square(sigma); in gp_matern52_cov() local
70 cov.coeffRef(j, j) = sigma_sq; in gp_matern52_cov()
76 = sigma_sq in gp_matern52_cov()
133 T_s sigma_sq = square(sigma); in gp_matern52_cov() local
145 cov.coeffRef(j, j) = sigma_sq; in gp_matern52_cov()
152 = sigma_sq * (1.0 + root_5 * dist + five_thirds * sq_distance) in gp_matern52_cov()
212 T_s sigma_sq = square(sigma); in gp_matern52_cov() local
228 = sigma_sq in gp_matern52_cov()
301 T_s sigma_sq = square(sigma); in gp_matern52_cov() local
322 = sigma_sq * (1.0 + root_5 * dist + five_thirds * sq_distance) in gp_matern52_cov()
H A Dgp_exponential_cov.hpp64 T_s sigma_sq = square(sigma); in gp_exponential_cov() local
72 cov(j, j) = sigma_sq; in gp_exponential_cov()
76 = sigma_sq * exp(neg_inv_l * distance(x[i], x[j])); in gp_exponential_cov()
130 T_s sigma_sq = square(sigma); in gp_exponential_cov() local
136 cov(j, j) = sigma_sq; in gp_exponential_cov()
140 cov.coeffRef(j, i) = cov.coeffRef(i, j) = sigma_sq * exp(-dist); in gp_exponential_cov()
206 T_s sigma_sq = square(sigma); in gp_exponential_cov() local
216 cov(i, j) = sigma_sq * exp(neg_inv_l * distance(x1[i], x2[j])); in gp_exponential_cov()
284 T_s sigma_sq = square(sigma); in gp_exponential_cov() local
300 cov(i, j) = sigma_sq * exp(-distance(x1_new[i], x2_new[j])); in gp_exponential_cov()
H A Dgp_matern32_cov.hpp66 T_s sigma_sq = square(sigma); in gp_matern32_cov() local
74 cov.coeffRef(j, j) = sigma_sq; in gp_matern32_cov()
79 = sigma_sq * (1.0 + root_3_inv_l * dist) in gp_matern32_cov()
136 T_s sigma_sq = square(sigma); in gp_matern32_cov() local
151 = sigma_sq * (1.0 + root_3 * dist) * exp(-root_3 * dist); in gp_matern32_cov()
221 T_s sigma_sq = square(sigma); in gp_matern32_cov() local
232 cov(i, j) = sigma_sq * (1.0 + root_3_inv_l_sq * dist) in gp_matern32_cov()
308 T_s sigma_sq = square(sigma); in gp_matern32_cov() local
325 cov(i, j) = sigma_sq * (1.0 + root_3 * dist) * exp(-root_3 * dist); in gp_matern32_cov()
H A Dgp_periodic_cov.hpp68 T_sigma sigma_sq = square(sigma); in gp_periodic_cov() local
77 cov.coeffRef(j, j) = sigma_sq; in gp_periodic_cov()
81 = sigma_sq in gp_periodic_cov()
149 T_sigma sigma_sq = square(sigma); in gp_periodic_cov() local
161 = sigma_sq in gp_periodic_cov()
/dports/math/stanmath/math-4.2.0/stan/math/opencl/kernels/
H A Dgp_exp_quad_cov.hpp25 __global double* res, const double sigma_sq,
36 double a = sigma_sq * exp(neg_half_inv_l_sq * sum);
40 res[j * size + i] = sigma_sq;
74 __global double* res, const double sigma_sq,
85 res[j * size1 + i] = sigma_sq * exp(neg_half_inv_l_sq * sum);
H A Dgp_exponential_cov.hpp25 const __global double* x, __global double* res, const double sigma_sq,
36 double a = sigma_sq * exp(neg_inv_l * sqrt(sum));
40 res[j * size + i] = sigma_sq;
76 __global double* res, const double sigma_sq, const double neg_inv_l,
86 res[j * size1 + i] = sigma_sq * exp(neg_inv_l * sqrt(sum));
H A Dgp_matern32_cov.hpp25 const __global double* x, __global double* res, const double sigma_sq,
37 double a = sigma_sq * (1.0 + root_3_inv_l * dist)
42 res[j * size + i] = sigma_sq;
77 __global double* res, const double sigma_sq, const double root_3_inv_l,
88 res[j * size1 + i] = sigma_sq * (1.0 + root_3_inv_l * dist)
H A Dgp_matern52_cov.hpp26 const __global double* x, __global double* res, const double sigma_sq,
39 double a = sigma_sq * (1.0 + root_5_inv_l * dist + inv_l_sq_5_3 * sum)
44 res[j * size + i] = sigma_sq;
80 __global double* res, const double sigma_sq, const double root_5_inv_l,
92 res[j * size1 + i] = sigma_sq
/dports/biology/mapm3/mapm3-3.0_1/quant/
H A Dqctm.c289 (map->sigma_sq < SMALL_VARIANCE) ||
322 real *mu, *sigma_sq; /* just ptrs to single reals */
341 sf(ps,"sigma_sq: %lf\n",*sigma_sq); pr();
619 real normal_density(x,sigma_sq) in normal_density() argument
620 real x,*sigma_sq; in normal_density()
624 if (*sigma_sq < TINY_VARIANCE) {
626 *sigma_sq= TINY_VARIANCE;
628 exponent = ((x*x)/(2.0 * *sigma_sq))
629 + (0.5 * (log(*sigma_sq))) + log(SQRT_2_PI);
640 mu,qtl_weight,sigma_sq) in ML_qtl_weight() argument
[all …]
/dports/devel/boost-docs/boost_1_72_0/libs/math/test/
H A Dunivariate_statistics_test.cpp227 BOOST_TEST(abs(sigma_sq) < tol); in test_variance()
229 sigma_sq = boost::math::statistics::variance(v); in test_variance()
230 BOOST_TEST(abs(sigma_sq) < tol); in test_variance()
237 BOOST_TEST(abs(sigma_sq) < tol); in test_variance()
241 BOOST_TEST(abs(sigma_sq - 1.0/4.0) < tol); in test_variance()
243 sigma_sq = boost::math::statistics::variance(w); in test_variance()
244 BOOST_TEST(abs(sigma_sq - 1.0/4.0) < tol); in test_variance()
248 BOOST_TEST(abs(sigma_sq - 1.0/4.0) < tol); in test_variance()
273 BOOST_TEST(abs(sigma_sq - (n*n-1)/Real(12)) <= tol*sigma_sq); in test_variance()
284 BOOST_TEST(abs(sigma_sq) < tol); in test_integer_variance()
[all …]
/dports/devel/boost-python-libs/boost_1_72_0/libs/math/test/
H A Dunivariate_statistics_test.cpp227 BOOST_TEST(abs(sigma_sq) < tol); in test_variance()
229 sigma_sq = boost::math::statistics::variance(v); in test_variance()
230 BOOST_TEST(abs(sigma_sq) < tol); in test_variance()
237 BOOST_TEST(abs(sigma_sq) < tol); in test_variance()
241 BOOST_TEST(abs(sigma_sq - 1.0/4.0) < tol); in test_variance()
243 sigma_sq = boost::math::statistics::variance(w); in test_variance()
244 BOOST_TEST(abs(sigma_sq - 1.0/4.0) < tol); in test_variance()
248 BOOST_TEST(abs(sigma_sq - 1.0/4.0) < tol); in test_variance()
273 BOOST_TEST(abs(sigma_sq - (n*n-1)/Real(12)) <= tol*sigma_sq); in test_variance()
284 BOOST_TEST(abs(sigma_sq) < tol); in test_integer_variance()
[all …]
/dports/devel/boost-libs/boost_1_72_0/libs/math/test/
H A Dunivariate_statistics_test.cpp227 BOOST_TEST(abs(sigma_sq) < tol); in test_variance()
229 sigma_sq = boost::math::statistics::variance(v); in test_variance()
230 BOOST_TEST(abs(sigma_sq) < tol); in test_variance()
237 BOOST_TEST(abs(sigma_sq) < tol); in test_variance()
241 BOOST_TEST(abs(sigma_sq - 1.0/4.0) < tol); in test_variance()
243 sigma_sq = boost::math::statistics::variance(w); in test_variance()
244 BOOST_TEST(abs(sigma_sq - 1.0/4.0) < tol); in test_variance()
248 BOOST_TEST(abs(sigma_sq - 1.0/4.0) < tol); in test_variance()
273 BOOST_TEST(abs(sigma_sq - (n*n-1)/Real(12)) <= tol*sigma_sq); in test_variance()
284 BOOST_TEST(abs(sigma_sq) < tol); in test_integer_variance()
[all …]
/dports/science/py-dipy/dipy-1.4.1/dipy/denoise/
H A Dpca_noise_estimate.pyx108 double[:, :, :] sigma_sq = np.zeros((n0, n1, n2))
129 sigma_sq[i + i0, j +j0, k + k0] += (
134 sigma_sq = np.divide(sigma_sq, count)
139 snr = np.divide(mean, np.sqrt(sigma_sq))
149 sigma_corr = sigma_sq / xi
152 sigma_corr = sigma_sq
/dports/devel/hyperscan/boost_1_75_0/libs/math/test/
H A Dunivariate_statistics_test.cpp228 BOOST_TEST(abs(sigma_sq) < tol); in test_variance()
230 sigma_sq = boost::math::statistics::variance(v); in test_variance()
231 BOOST_TEST(abs(sigma_sq) < tol); in test_variance()
238 BOOST_TEST(abs(sigma_sq) < tol); in test_variance()
242 BOOST_TEST(abs(sigma_sq - 1.0/4.0) < tol); in test_variance()
244 sigma_sq = boost::math::statistics::variance(w); in test_variance()
245 BOOST_TEST(abs(sigma_sq - 1.0/4.0) < tol); in test_variance()
249 BOOST_TEST(abs(sigma_sq - 1.0/4.0) < tol); in test_variance()
274 BOOST_TEST(abs(sigma_sq - (n*n-1)/Real(12)) <= tol*sigma_sq); in test_variance()
285 BOOST_TEST(abs(sigma_sq) < tol); in test_integer_variance()
[all …]
/dports/graphics/pcl-pointclouds/pcl-pcl-1.12.0/gpu/people/src/
H A Dprobability_processor.cpp99 float sigma_sq = static_cast<float> (std::pow (sigma,2.f)); in CreateGaussianKernel() local
100 float mult = static_cast<float> (1/sqrt (2*M_PI*sigma_sq)); in CreateGaussianKernel()
107 f[i] = static_cast<float> (mult * std::exp (-(pow (i-mid,2.f)/2*sigma_sq))); in CreateGaussianKernel()

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