/dports/math/cgl-conic/CGL-CONIC-releases-1.0.0-6-gc96de60/src/CglConicOA/ |
H A D | CglConicOA.cpp | 341 double eps = 0.0001; in project_random() local 503 double eps = 0.001; in project_trig() local 530 int sign = i%2==0 ? -1: +1; in project_trig() local 532 point[i][members[j][1]] = x1*cos(theta+sign*coef*eps); in project_trig() 534 point[i][members[j][2]] = -1.0*x1*sin(theta+sign*coef*eps); in project_trig() 537 point[i][members[j][2]] = x1*sin(theta+sign*coef*eps); in project_trig() 571 coef[j] = 0.0; in generate_support_lorentz() 585 coef[0] = -2.0*point[0]; in generate_support_lorentz() 628 delete[] coef; in generate_support_lorentz() 637 delete[] coef; in generate_support_lorentz() [all …]
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/dports/math/R-cran-quantreg/quantreg/R/ |
H A D | quantreg.R | 687 if (tau < eps || tau > 1 - eps) 718 if (tau < eps || tau > 1 - eps) 748 if (tau < eps || tau > 1 - eps) 764 lambda * sign(x) * (abs(x) <= lambda) + 765 sign(x) * (a * lambda - abs(x)) / (a - 1) * 773 vscad <- rhs - c(0,dscad(binit) * sign(binit)) 775 while(sum(abs(binit - coef[-1])) > eps){ 789 vscad <- c(0,dscad(coef[2:p]) * sign(coef[2:p])) 820 if (tau < eps || tau > 1 - eps) 877 z <- rq.fit.fnb(x, y, tau = tau, eps = eps) [all …]
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H A D | boot.R | 99 coef <- fit$coef functionVar 103 coefTilda <- Ainv %*% coef 106 psi <- signr <- sign(r) 152 coef = double(p * R), 167 return(t(matrix(z$coef, p, R))) 231 coef = double(p * R), 290 r <- (y - x %*% coef)/band 332 b <- z$coef 354 boot.rq.pwxy <- function (x, y, tau, coef, R = 200, m0 = NULL, eps = 1e-06, ...) argument 362 r <- y - x %*% coef [all …]
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/dports/math/freefem++/FreeFem-sources-4.6/examples/plugin/ |
H A D | NSP2BRP0.edp | 2 // remark: the sign of p is correct 36 plot(coef=0.2,cmm=" [u1,u2] et p ",p,[u1,u2],ps="o/StokesP2P1.eps",value=1,wait=1); 69 plot(coef=0.2,cmm=" [u1,u2] et p ",p,[u1,u2],ps="o/plotNS_"+iter+"_"+i+".eps"); 77 plot(Th,ps="o/ThNS.eps"); 85 // plot(coef=0.2,cmm=" [u1,u2] et p --------- ",p,[u1,u2],wait=1);
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/dports/math/freefem++/FreeFem-sources-4.6/examples/misc/ |
H A D | NSP1P1b.edp | 1 // remark: the sign of p is correct 34 plot(coef=0.2,cmm=" [u1,u2] et p ",p,[u1,u2],ps="StokesP2P1.eps",value=1,wait=1); 65 plot(coef=0.2,cmm=" [u1,u2] et p ",p,[u1,u2],ps="plotNS_"+iter+"_"+i+".eps"); 71 plot(Th,ps="ThNS.eps");
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H A D | NSP1P2.edp | 1 // remark: the sign of p is correct 33 plot(coef=0.2,cmm=" [u1,u2] et p ",p,[u1,u2],ps="StokesP2P1.eps",value=1,wait=1); 64 plot(coef=0.2,cmm=" [u1,u2] et p ",p,[u1,u2],ps="plotNS_"+iter+"_"+i+".eps"); 72 plot(Th,ps="ThNS.eps");
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H A D | NSP1P1bl.edp | 3 // remark: the sign of p is correct 39 plot(coef=0.2,cmm=" [u1,u2] et p ",p,[u1,u2],ps="StokesP2P1.eps",value=1,wait=1); 70 plot(coef=0.2,cmm=" [u1,u2] et p ",p,[u1,u2],ps="plotNS_"+iter+"_"+i+".eps"); 76 plot(Th,ps="ThNS.eps");
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H A D | NSP1P1.edp | 1 // correct pressure sign 35 plot(coef=0.2,cmm=" [u1,u2] et p ",p,[u1,u2],value=1); 54 plot(coef=0.2,cmm=" [u1,u2] et p ",p,[u1,u2],ps="plotNS_"+iter+"_"+i+".eps",value=1);
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H A D | graphics-benchmark.edp | 6 // sign of pressure correct 64 LinearCG(divup,p[],q[],eps=1.e-6,nbiter=50); 67 plot([u1,u2],p,wait=0,value=true,coef=0.1); 121 LinearCG(divup,p[],q[],eps=-1.e-6,nbiter=50,precon=CahouetChabart); 125 plot([u1,u2],p,wait=0,value= 1,coef=0.1,cmm="[u1,u2],p || u^n+1 - u^n ]]_L2 ="+errl2);
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/dports/science/py-scikit-learn/scikit-learn-1.0.2/sklearn/linear_model/ |
H A D | _least_angle.py | 45 eps=np.finfo(float).eps, argument 182 eps=eps, 323 eps=eps, 514 coef, prev_coef = ( 585 coef[:] = prev_coef + ss * (coef - prev_coef) 607 sign_active[n_active] = np.sign(C_) 772 prev_coef = coef 774 coef = np.zeros_like(coef) 1466 eps=eps, 1645 eps=eps, [all …]
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/dports/math/freefem++/FreeFem-sources-4.6/examples/bug/ |
H A D | aaa.edp | 1 // remark: the sign of p is correct 48 //plot(coef=0.2,cmm=" [u1,u2] et p ",p,[u1,u2],ps="StokesP2P1.eps",value=1,wait=1); 97 plot(coef=0.2,cmm=" [u1,u2] et p ",p,[u1,u2],ps="plotNS_"+iter+"_"+i+".eps"); 105 plot(Th,ps="ThNS.eps");
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/dports/science/py-scikit-learn/scikit-learn-1.0.2/sklearn/linear_model/tests/ |
H A D | test_coordinate_descent.py | 494 y = np.sign(y) 593 y = np.sign(y) 654 eps=2e-3, 854 coef, intercept, dual_gap = ( 919 clf = LassoCV(n_alphas=5, eps=2e-3) 1208 coef = {} 1256 coef[(v, np.float32)], coef[(v, np.float64)], decimal=4 1426 coef = reg.coef_.copy() 1433 assert_allclose(reg.coef_, coef, rtol=1e-6) 1440 assert_allclose(reg.coef_, coef, rtol=1e-6) [all …]
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H A D | test_least_angle.py | 78 eps = 1e-3 79 ocur = len(cov[C - eps < abs(cov)]) 98 eps = 1e-3 99 ocur = len(cov[C - eps < abs(cov)]) 209 alpha_, _, coef = linear_model.lars_path( 226 alpha_, _, coef = linear_model.lars_path( 381 w[supp] = np.sign(rng.randn(k, 1)) * (rng.rand(k, 1) + 1) 405 def objective_function(coef): argument 407 y - np.dot(X, coef) 408 ) ** 2 + alpha * linalg.norm(coef, 1) [all …]
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/dports/math/gnuplot/gnuplot-5.4.1/src/ |
H A D | specfun.c | 2112 double p, e, t, w, eps; in lambertw() local 2115 eps = MACHEPS; in lambertw() 2120 if (fabs(x) <= eps) in lambertw() 2138 if (fabs(t) < eps * (1.0 + fabs(w))) in lambertw() 3428 int sign; in iv() local 3440 sign = 1; in iv() 3447 sign = -1; in iv() 3478 res *= sign; in iv() 3598 int sign = 1; in ikv_asymptotic_uniform() local 3602 sign = -1; in ikv_asymptotic_uniform() [all …]
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/dports/math/gnuplot-lite/gnuplot-5.4.1/src/ |
H A D | specfun.c | 2112 double p, e, t, w, eps; in lambertw() local 2115 eps = MACHEPS; in lambertw() 2120 if (fabs(x) <= eps) in lambertw() 2138 if (fabs(t) < eps * (1.0 + fabs(w))) in lambertw() 3428 int sign; in iv() local 3440 sign = 1; in iv() 3447 sign = -1; in iv() 3478 res *= sign; in iv() 3598 int sign = 1; in ikv_asymptotic_uniform() local 3602 sign = -1; in ikv_asymptotic_uniform() [all …]
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/dports/math/freefem++/FreeFem-sources-4.6/examples/tutorial/ |
H A D | fluidStruct.edp | 1 assert(version>=1.24); // for big bug is non symetric matrix see HISTORY, and sign in int1d 67 LinearCG(divup,p[],eps=1.e-3,nbiter=50); 70 plot([u1,u2],p,wait=1,value=true,coef=0.1,cmm="[u1,u2],p"); 72 real coef=0.2; 89 + int1d(th,bottombeam)( coef*(sigma11*N.x*w + sigma22*N.y*s + sigma12*(N.y*w+N.x*s) ) )
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/dports/math/R-cran-robustbase/robustbase/tests/ |
H A D | NAcoef.Rout.save | 89 > stopifnot(identical(is.na(coef(cm1)), apply(ci1, 1L, anyNA)), 307 > ## but don't show the "eigen" part {vectors may flip sign}: 343 + all.equal(dummy.coef(rm1), dummy.coef(cm1), tolerance= .5)) ## check mostly structure 417 rel.tol scale.tol solve.tol eps.outlier 419 eps.x warn.limit.reject warn.limit.meanrw 461 eps.outlier warn.limit.reject warn.limit.meanrw 465 eps.x 478 > stopifnot(all.equal(coef(m5), coef(cm5), tolerance = 0.01), 479 + all.equal(coef(m6), coef(cm6), tolerance = 1e-14), 480 + all.equal(coef(sm5), coef(sc5), tolerance = 0.05), [all …]
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/dports/devel/upp/upp/uppsrc/Geom/Coords/ |
H A D | util.cpp | 136 char sign = (d < 0 ? '-' : '+'); in FormatDegree() local 141 return NFormat(cd, sign, deg); in FormatDegree() 1145 return coef[COEF_1] in Transform() 1146 + coef[COEF_X] * x in Transform() 1147 + coef[COEF_Y] * y in Transform() 1148 + coef[COEF_XY] * (x * y) in Transform() 1149 + coef[COEF_X2] * x2 in Transform() 1150 + coef[COEF_Y2] * y2 in Transform() 1151 + coef[COEF_X3] * (x2 * x) in Transform() 1354 return 90 - 2 / DEGRAD * (pow(fabs(dpi), alpha) / (dpi >= 0 ? eps : -eps)); in Get() [all …]
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/dports/math/fricas/fricas-1.3.7/src/algebra/ |
H A D | realzero.spad | 32 ++ realZeros(pol, eps) returns a list of intervals of length less 33 ++ than the rational number eps for all the real roots of the 41 ++ refine(pol, int, eps) refines the interval int containing 43 ++ than the rational number eps. 207 coef := leadingCoefficient(F) 209 G := G + monomial(-coef, n) 211 G := G + monomial(coef, n) 225 var(F : Pol) == --number of sign variations in coefs of F 249 refine(F : Pol, int : Interval, eps : RN) == 268 if eps <= 0 then error "precision must be positive" [all …]
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/dports/math/SCIP/scip-7.0.3/src/nlpi/ |
H A D | expr.c | 164 eps = MIN(oldub - oldlb, eps); in isLbBetter() 324 SCIP_Real sign; in SCIPexprcurvPower() local 327 sign = exponent * (exponent - 1.0); in SCIPexprcurvPower() 330 sign *= -1.0; in SCIPexprcurvPower() 331 assert(sign != 0.0); in SCIPexprcurvPower() 333 return sign > 0.0 ? SCIP_EXPRCURV_CONVEX : SCIP_EXPRCURV_CONCAVE; in SCIPexprcurvPower() 903 if( EPSZ(polynomialdata->monomials[i]->coef, eps) ) in polynomialdataMergeMonomials() 6838 if( !EPSEQ(monomial1->coef, monomial2->coef, eps) ) in SCIPexprAreMonomialsEqual() 7020 if( EPSEQ(monomial->coef, 1.0, eps) ) in SCIPexprMergeMonomialFactors() 7022 else if( EPSEQ(monomial->coef, -1.0, eps) ) in SCIPexprMergeMonomialFactors() [all …]
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/dports/math/R-cran-SparseM/SparseM/R/ |
H A D | SparseM.R | 56 as.double(eps)) 72 else as.matrix.ssr(as.matrix.csr(x,nrow = nrow, ncol = ncol, eps = eps)) 1032 coef <- backsolve(chol,xy) functionVar 1033 fitted <- as.matrix(x %*% coef) 1036 list(coefficients=coef, chol=chol, residuals=resid, 1071 coef <- coef(object) functionVar 1072 ny <- ncol(coef) 1078 ynames <- colnames(coef) 1090 object$coefficients <- coef[, i] 1226 print.default(format(coef(x), digits = digits), print.gap = 2, [all …]
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/dports/math/fcl05/fcl-0.5.0/test/libsvm/ |
H A D | svm.cpp | 524 this->eps = eps; in Solve() 1384 sign[k] = 1; in SVR_Q() 1385 sign[k+l] = -1; in SVR_Q() 1398 swap(sign[i],sign[j]); in swap_index() 1416 schar si = sign[i]; in get_Q() 1430 delete[] sign; in ~SVR_Q() 1439 schar *sign; member in SVR_Q 2598 double *coef = model->sv_coef[0]; in svm_hyper_w_normsqr_twoclass() local 2604 sum += kv * coef[i] * coef[j]; in svm_hyper_w_normsqr_twoclass() 2625 double *coef = model->sv_coef[0]; in svm_predict_values_twoclass() local [all …]
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/dports/math/fcl/fcl-0.7.0/test/libsvm/ |
H A D | svm.cpp | 557 this->eps = eps; in Solve() 1417 sign[k] = 1; in SVR_Q() 1418 sign[k+l] = -1; in SVR_Q() 1431 swap(sign[i],sign[j]); in swap_index() 1449 schar si = sign[i]; in get_Q() 1463 delete[] sign; in ~SVR_Q() 1472 schar *sign; member in SVR_Q 2631 double *coef = model->sv_coef[0]; in svm_hyper_w_normsqr_twoclass() local 2637 sum += kv * coef[i] * coef[j]; in svm_hyper_w_normsqr_twoclass() 2658 double *coef = model->sv_coef[0]; in svm_predict_values_twoclass() local [all …]
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/dports/science/dakota/dakota-6.13.0-release-public.src-UI/packages/external/DDACE/src/Random/ |
H A D | dcdflib.c | 109 static double coef[5] = { in alngam() local 635 coef = *b-(double)n; in bgrat() 638 coef += *b; in bgrat() 6393 static double coef[12] = { in dlanor() local 6831 static double coef[4][5] = { in dt1() local 9114 static double stvaln,sign,y,z; in stvaln() local 9120 sign = -1.0e0; in stvaln() 9124 sign = 1.0e0; in stvaln() 9129 stvaln = sign*stvaln; in stvaln() 9168 double fifdsign(double mag,double sign) in fifdsign() argument [all …]
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/dports/biology/plink/plink-ng-79b2df8c/1.9/ |
H A D | dcdflib.c | 106 static double coef[5] = { in alngam() local 632 coef = *b-(double)n; in bgrat() 635 coef += *b; in bgrat() 6389 static double coef[12] = { in dlanor() local 6827 static double coef[4][5] = { in dt1() local 9110 static double stvaln,sign,y,z; in stvaln() local 9116 sign = -1.0e0; in stvaln() 9120 sign = 1.0e0; in stvaln() 9125 stvaln = sign*stvaln; in stvaln() 9164 double fifdsign(double mag,double sign) in fifdsign() argument [all …]
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