/external/iproute2/netem/ |
H A D | normal.c | 18 normal(double x, double mu, double sigma) argument 20 return .5 + .5*erf((x-mu)/(sqrt(2.0)*sigma));
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H A D | paretonormal.c | 27 normal(double x, double mu, double sigma) argument 29 return .5 + .5*erf((x-mu)/(sqrt(2.0)*sigma));
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H A D | stats.c | 24 double mu=0.0, sigma=0.0, sumsquare=0.0, sum=0.0, top=0.0, rho=0.0; local 44 sigma = sqrt((sumsquare - (double)n*mu*mu)/(double)(n-1)); 54 printf("sigma = %12.6f\n", sigma); 57 /*printf("correlation rho = %10.6f\n", top/((double)(n-1)*sigma*sigma));*/
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H A D | maketable.c | 51 arraystats(double *x, int limit, double *mu, double *sigma, double *rho) argument 63 *sigma = sqrt((sumsquare - (double)n*(*mu)*(*mu))/(double)(n-1)); 93 makedist(double *x, int limit, double mu, double sigma) argument 107 input = (x[i]-mu)/sigma; 200 double mu, sigma, rho; local 219 arraystats(x, limit, &mu, &sigma, &rho); 221 fprintf(stderr, "%d values, mu %10.4f, sigma %10.4f, rho %10.4f\n", 222 limit, mu, sigma, rho); 225 table = makedist(x, limit, mu, sigma);
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/external/v8/test/mjsunit/ |
H A D | cyrillic.js | 43 var sigma = "\u03c3"; variable 53 middle: sigma, // sigma 136 // convert everything to upper case, so the two sigma variants are equal to each 143 assertFalse(new RegExp(regex).test(sigma), 31 + name); 147 assertTrue(new RegExp(regex, "i").test(sigma), 34 + name); 152 regex = simple ? sigma : "[" + sigma + "]"; 154 assertTrue(new RegExp(regex).test(sigma), 41 + name); 158 assertTrue(new RegExp(regex, "i").test(sigma), 4 [all...] |
/external/opencv/cv/src/ |
H A D | cvthresh.cpp | 258 double p_i, q2, mu2, val_i, sigma; local 275 sigma = q1*q2*(mu1 - mu2)*(mu1 - mu2); 276 if( sigma > max_sigma ) 278 max_sigma = sigma;
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H A D | cvsurf.cpp | 314 const double sigma = 3.3; local 315 double c2 = 1./(sigma*sigma*2), gs = 0;
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H A D | cvfundam.cpp | 272 double minMedian = DBL_MAX, sigma; local 334 sigma = 2.5*1.4826*(1 + 5./(count - modelPoints))*sqrt(minMedian); 335 sigma = MAX( sigma, FLT_EPSILON*100 ); 337 count = findInliers( m1, m2, model, err, mask, sigma );
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/external/opencv/cvaux/src/ |
H A D | cvbgfg_acmmm2003.cpp | 281 double sigma = sqrt( sqsum/count - my*my); local 282 // fprintf(stderr, "Iter %d sum=%g sqsum=%g count=%d sigma = %g\n", thres, sum, sqsum, count, sigma); 284 relativeVariance[thres] = sigma;
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H A D | cvlmeds.cpp | 491 double l1, l2, l3, d1, d2, sigma; local 504 sigma = (double) (2.5 * 1.4826 * (1 + 5. / (num - 7)) * sqrt( Mj )); 521 if( d1 * d1 + d2 * d2 <= sigma * sigma )
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/external/libvpx/vp8/common/ |
H A D | postproc.c | 380 double vp8_gaussian(double sigma, double mu, double x) argument 382 return 1 / (sigma * sqrt(2.0 * 3.14159265)) * 383 (exp(-(x - mu) * (x - mu) / (2 * sigma * sigma))); 393 double sigma; local 399 sigma = ai + .5 + .6 * (63 - qi) / 63.0; 402 * a gaussian distribution with sigma determined by q. 412 int a = (int)(.5 + 256 * vp8_gaussian(sigma, 0, i));
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/external/srec/srec/include/ |
H A D | pre_desc.h | 52 unsigned short sigma; member in struct:__anon12424
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/external/freetype/src/base/ |
H A D | ftstroke.c | 1054 FT_Fixed sigma = 0, radius = stroker->radius; local 1084 sigma = FT_MulFix( stroker->miter_limit, thcos ); 1087 if ( sigma < 0x10000L ) 1130 FT_DivFix( 0x10000L - sigma,
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/external/opencv/cvaux/include/ |
H A D | cvvidsurv.hpp | 924 float sigma; member in struct:CvBlobTrackerParamMS
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/external/webkit/Source/WebCore/platform/graphics/chromium/ |
H A D | GLES2Canvas.cpp | 471 static float gauss(float x, float sigma) argument 473 return exp(- (x * x) / (2.0f * sigma * sigma)); 476 static void buildKernel(float sigma, float* kernel, int kernelWidth) argument 481 kernel[i] = gauss(i - halfWidth, sigma); 792 float sigma = m_state->m_shadowBlur * 0.333333f; local 798 while (sigma > cMaxSigma) { 801 sigma *= 0.5f; 821 int halfWidth = static_cast<int>(sigma * 3.0f); 824 buildKernel(sigma, kerne [all...] |
/external/icu4c/test/intltest/ |
H A D | transtst.cpp | 774 UChar sigma = 0x3C3; local 783 // sigma upsilon nu -> syn 785 syn.append(sigma).append(upsilon).append(nu); 788 // sigma alpha upsilon nu -> saun 790 sayn.append(sigma).append(alpha).append(upsilon).append(nu); 797 "$sigma = \\u03C3;" 800 "s <> $sigma;"
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/external/skia/src/gpu/ |
H A D | SkGpuDevice.cpp | 731 static void buildKernel(float sigma, float* kernel, int kernelWidth) { argument 734 float denom = 1.0f / (2.0f * sigma * sigma); 737 // Note that the constant term (1/(sqrt(2*pi*sigma^2)) of the Gaussian 755 static float adjustSigma(float sigma, int *scaleFactor, int *halfWidth, argument 758 while (sigma > MAX_BLUR_SIGMA) { 760 sigma *= 0.5f; 762 *halfWidth = static_cast<int>(ceilf(sigma * 3.0f)); 764 return sigma; 911 float sigma local [all...] |
/external/zxing/core/ |
H A D | core.jar | META-INF/ META-INF/MANIFEST.MF com/ com/google/ com/google/zxing/ com/google/zxing/aztec/ ... |