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Searched refs:beta (Results 1 – 25 of 242) sorted by relevance

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/external/apache-commons-math/src/main/java/org/apache/commons/math/distribution/
DBetaDistributionImpl.java54 private double beta; field in BetaDistributionImpl
72 public BetaDistributionImpl(double alpha, double beta, double inverseCumAccuracy) { in BetaDistributionImpl() argument
74 this.beta = beta; in BetaDistributionImpl()
84 public BetaDistributionImpl(double alpha, double beta) { in BetaDistributionImpl() argument
85 this(alpha, beta, DEFAULT_INVERSE_ABSOLUTE_ACCURACY); in BetaDistributionImpl()
106 public void setBeta(double beta) { in setBeta() argument
107 this.beta = beta; in setBeta()
113 return beta; in getBeta()
121 z = Gamma.logGamma(alpha) + Gamma.logGamma(beta) - Gamma.logGamma(alpha + beta); in recomputeZ()
156 if (beta < 1) { in density()
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DGammaDistributionImpl.java48 private double beta; field in GammaDistributionImpl
58 public GammaDistributionImpl(double alpha, double beta) { in GammaDistributionImpl() argument
59 this(alpha, beta, DEFAULT_INVERSE_ABSOLUTE_ACCURACY); in GammaDistributionImpl()
70 public GammaDistributionImpl(double alpha, double beta, double inverseCumAccuracy) { in GammaDistributionImpl() argument
73 setBetaInternal(beta); in GammaDistributionImpl()
100 ret = Gamma.regularizedGammaP(alpha, x / beta); in cumulativeProbability()
186 this.beta = newBeta; in setBetaInternal()
194 return beta; in getBeta()
206 …return FastMath.pow(x / beta, alpha - 1) / beta * FastMath.exp(-x / beta) / FastMath.exp(Gamma.log… in density()
255 ret = alpha * beta; in getDomainUpperBound()
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DWeibullDistributionImpl.java73 public WeibullDistributionImpl(double alpha, double beta){ in WeibullDistributionImpl() argument
74 this(alpha, beta, DEFAULT_INVERSE_ABSOLUTE_ACCURACY); in WeibullDistributionImpl()
86 public WeibullDistributionImpl(double alpha, double beta, double inverseCumAccuracy){ in WeibullDistributionImpl() argument
89 setScaleInternal(beta); in WeibullDistributionImpl()
207 public void setScale(double beta) { in setScale() argument
208 setScaleInternal(beta); in setScale()
215 private void setScaleInternal(double beta) { in setScaleInternal() argument
216 if (beta <= 0.0) { in setScaleInternal()
219 beta); in setScaleInternal()
221 this.scale = beta; in setScaleInternal()
/external/cblas/include/
Dcblas.h150 const float *X, const int incX, const float beta,
156 const int incX, const float beta, float *Y, const int incY);
183 const double *X, const int incX, const double beta,
189 const int incX, const double beta, double *Y, const int incY);
216 const void *X, const int incX, const void *beta,
222 const int incX, const void *beta, void *Y, const int incY);
249 const void *X, const int incX, const void *beta,
255 const int incX, const void *beta, void *Y, const int incY);
286 const float beta, float *Y, const int incY);
290 const float beta, float *Y, const int incY);
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/external/eigen/Eigen/src/Householder/
DHouseholder.h42 void MatrixBase<Derived>::makeHouseholderInPlace(Scalar& tau, RealScalar& beta) in makeHouseholderInPlace() argument
45 makeHouseholder(essentialPart, tau, beta); in makeHouseholderInPlace()
68 RealScalar& beta) const in makeHouseholder() argument
82 beta = numext::real(c0); in makeHouseholder()
87 beta = sqrt(numext::abs2(c0) + tailSqNorm); in makeHouseholder()
89 beta = -beta; in makeHouseholder()
90 essential = tail / (c0 - beta); in makeHouseholder()
91 tau = conj((beta - c0) / beta); in makeHouseholder()
/external/libavc/common/
Dih264_deblk_edge_filters.c107 WORD32 beta) in ih264_deblk_luma_vert_bs4() argument
138 (ABS(q1 - q0) >= beta) || in ih264_deblk_luma_vert_bs4()
139 (ABS(p1 - p0) >= beta)) in ih264_deblk_luma_vert_bs4()
153 if(a_p < beta) in ih264_deblk_luma_vert_bs4()
169 if(a_q < beta) in ih264_deblk_luma_vert_bs4()
227 WORD32 beta) in ih264_deblk_luma_horz_bs4() argument
261 (ABS(q1 - q0) >= beta) || in ih264_deblk_luma_horz_bs4()
262 (ABS(p1 - p0) >= beta)) in ih264_deblk_luma_horz_bs4()
276 if((a_p < beta)) in ih264_deblk_luma_horz_bs4()
292 if(a_q < beta) in ih264_deblk_luma_horz_bs4()
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/external/apache-commons-math/src/main/java/org/apache/commons/math/linear/
DTriDiagonalTransformer.java116 double beta = 1.0 / secondary[k - 1]; in getQT() local
117 cachedQt.setEntry(k, k, 1 + beta * hK[k]); in getQT()
119 cachedQt.setEntry(k, i, beta * hK[i]); in getQT()
122 beta = 0; in getQT()
124 beta += cachedQt.getEntry(j, i) * hK[i]; in getQT()
126 beta *= inv; in getQT()
127 cachedQt.setEntry(j, k, beta * hK[k]); in getQT()
129 cachedQt.addToEntry(j, i, beta * hK[i]); in getQT()
224 final double beta = -1 / (a * hK[k + 1]); in transform() local
240 z[i] = beta * (z[i] + zI); in transform()
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DBiDiagonalTransformer.java191 double beta = 0; in getV() local
193 beta -= cachedV.getEntry(i, j) * hK[i]; in getV()
195 beta /= diagonal[k - diagOffset] * hK[k]; in getV()
198 cachedV.addToEntry(i, j, -beta * hK[i]); in getV()
301 double beta = 0; in transformToUpperBiDiagonal() local
303 beta -= hI[j] * hK[j]; in transformToUpperBiDiagonal()
305 beta /= b * hK[k + 1]; in transformToUpperBiDiagonal()
307 hI[j] -= beta * hK[j]; in transformToUpperBiDiagonal()
364 double beta = 0; in transformToLowerBiDiagonal() local
367 beta -= hI[j] * hI[k]; in transformToLowerBiDiagonal()
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/external/libhevc/common/
Dihevc_deblk_edge_filter.c109 WORD32 beta, tc; in ihevc_deblk_luma_vert() local
130 beta = gai4_ihevc_beta_table[beta_indx]; in ihevc_deblk_luma_vert()
156 if(d < beta) in ihevc_deblk_luma_vert()
159 if((2 * d0 < (beta >> 2)) in ihevc_deblk_luma_vert()
161 < (beta >> 3)) in ihevc_deblk_luma_vert()
169 if((2 * d3 < (beta >> 2)) in ihevc_deblk_luma_vert()
171 < (beta >> 3)) in ihevc_deblk_luma_vert()
179 dep = (dp < (beta + (beta >> 1)) >> 3) ? 1 : 0; in ihevc_deblk_luma_vert()
180 deq = (dq < (beta + (beta >> 1)) >> 3) ? 1 : 0; in ihevc_deblk_luma_vert()
346 WORD32 beta, tc; in ihevc_deblk_luma_horz() local
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/external/opencv/cvaux/include/
Dcvmat.hpp697 const CvMAT* c, double beta, int t_abc );
700 double alpha, beta;
711 explicit _CvMAT_ADD_( const CvMAT* a, const CvMAT* b, double beta = 1 );
717 double beta;
727 const CvMAT* b, double beta, double gamma = 0 );
730 double alpha, beta, gamma;
756 explicit _CvMAT_SCALE_SHIFT_( const CvMAT* a, double alpha, double beta );
761 double alpha, beta;
1519 inline _CvMAT_SCALE_SHIFT_ operator + ( const CvMAT& a, double beta )
1520 { return _CvMAT_SCALE_SHIFT_( &a, 1, beta ); }
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/external/bouncycastle/bcprov/src/main/java/org/bouncycastle/math/ec/endo/
DGLVTypeBParameters.java7 protected final BigInteger beta; field in GLVTypeBParameters
13 …public GLVTypeBParameters(BigInteger beta, BigInteger lambda, BigInteger[] v1, BigInteger[] v2, Bi… in GLVTypeBParameters() argument
16 this.beta = beta; in GLVTypeBParameters()
27 return beta; in getBeta()
/external/speex/libspeex/
Dscal.c152 float beta, beta2; in speex_decorrelate() local
174 beta = 1.-.3*amount*amount; in speex_decorrelate()
176 beta = 1-sqrt(.4*amount); in speex_decorrelate()
178 beta = 1-0.63246*amount; in speex_decorrelate()
179 if (beta<0) in speex_decorrelate()
180 beta = 0; in speex_decorrelate()
182 beta2 = beta; in speex_decorrelate()
185 …st->y[i] = alpha*(x[i-ALLPASS_ORDER+order]-beta*x[i-ALLPASS_ORDER+order-1])*st->vorbis_win[st->fra… in speex_decorrelate()
188 - beta*ring[ringID+1>=order?0:ringID+1]); in speex_decorrelate()
214 …float tmp = alpha*(x[i-ALLPASS_ORDER+order]-beta*x[i-ALLPASS_ORDER+order-1])*st->vorbis_win[i+ord… in speex_decorrelate()
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/external/libavc/common/arm/
Dih264_deblk_chroma_a9.s77 @* @param[in] r3 - beta
112 vdup.8 q8, r3 @Q8 contains beta
153 @* @param[in] r3 - beta
185 vdup.8 q12, r3 @Q5 = beta
194 vclt.u8 q5, q5, q12 @|q1-q0| < beta ?
195 vclt.u8 q6, q6, q12 @|p1-p0| < beta ?
200 vand.u8 q4, q4, q5 @|p0-q0| < alpha && |q1-q0| < beta
206 vand.u8 q4, q4, q6 @|p0-q0| < alpha && |q1-q0| < beta && |p1-p0| < beta
247 @* @param[in] r3 - beta
298 vdup.8 q8, r3 @Q8 contains beta
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/external/eigen/blas/
Dlevel3_impl.h39 Scalar beta = *reinterpret_cast<Scalar*>(pbeta); in EIGEN_BLAS_FUNC() local
53 if(beta!=Scalar(1)) in EIGEN_BLAS_FUNC()
55 if(beta==Scalar(0)) matrix(c, *m, *n, *ldc).setZero(); in EIGEN_BLAS_FUNC()
56 else matrix(c, *m, *n, *ldc) *= beta; in EIGEN_BLAS_FUNC()
245 Scalar beta = *reinterpret_cast<Scalar*>(pbeta); in EIGEN_BLAS_FUNC() local
258 if(beta!=Scalar(1)) in EIGEN_BLAS_FUNC()
260 if(beta==Scalar(0)) matrix(c, *m, *n, *ldc).setZero(); in EIGEN_BLAS_FUNC()
261 else matrix(c, *m, *n, *ldc) *= beta; in EIGEN_BLAS_FUNC()
333 Scalar beta = *reinterpret_cast<Scalar*>(pbeta); in EIGEN_BLAS_FUNC() local
345 if(beta!=Scalar(1)) in EIGEN_BLAS_FUNC()
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/external/eigen/blas/f2c/
Ddspmv.c16 doublereal *ap, doublereal *x, integer *incx, doublereal *beta, in dspmv_() argument
157 if (*n == 0 || (*alpha == 0. && *beta == 1.)) { in dspmv_()
179 if (*beta != 1.) { in dspmv_()
181 if (*beta == 0.) { in dspmv_()
190 y[i__] = *beta * y[i__]; in dspmv_()
196 if (*beta == 0.) { in dspmv_()
206 y[iy] = *beta * y[iy]; in dspmv_()
Dsspmv.c16 real *x, integer *incx, real *beta, real *y, integer *incy, ftnlen in sspmv_() argument
157 if (*n == 0 || (*alpha == 0.f && *beta == 1.f)) { in sspmv_()
179 if (*beta != 1.f) { in sspmv_()
181 if (*beta == 0.f) { in sspmv_()
190 y[i__] = *beta * y[i__]; in sspmv_()
196 if (*beta == 0.f) { in sspmv_()
206 y[iy] = *beta * y[iy]; in sspmv_()
Dzhpmv.c17 beta, doublecomplex *y, integer *incy, ftnlen uplo_len) in zhpmv_()
166 if (*n == 0 || (alpha->r == 0. && alpha->i == 0. && (beta->r == 1. && in zhpmv_()
167 beta->i == 0.))) { in zhpmv_()
189 if (beta->r != 1. || beta->i != 0.) { in zhpmv_()
191 if (beta->r == 0. && beta->i == 0.) { in zhpmv_()
203 z__1.r = beta->r * y[i__3].r - beta->i * y[i__3].i, in zhpmv_()
204 z__1.i = beta->r * y[i__3].i + beta->i * y[i__3] in zhpmv_()
212 if (beta->r == 0. && beta->i == 0.) { in zhpmv_()
225 z__1.r = beta->r * y[i__3].r - beta->i * y[i__3].i, in zhpmv_()
226 z__1.i = beta->r * y[i__3].i + beta->i * y[i__3] in zhpmv_()
Dchpmv.c16 ap, complex *x, integer *incx, complex *beta, complex *y, integer * in chpmv_() argument
166 if (*n == 0 || (alpha->r == 0.f && alpha->i == 0.f && (beta->r == 1.f && in chpmv_()
167 beta->i == 0.f))) { in chpmv_()
189 if (beta->r != 1.f || beta->i != 0.f) { in chpmv_()
191 if (beta->r == 0.f && beta->i == 0.f) { in chpmv_()
203 q__1.r = beta->r * y[i__3].r - beta->i * y[i__3].i, in chpmv_()
204 q__1.i = beta->r * y[i__3].i + beta->i * y[i__3] in chpmv_()
212 if (beta->r == 0.f && beta->i == 0.f) { in chpmv_()
225 q__1.r = beta->r * y[i__3].r - beta->i * y[i__3].i, in chpmv_()
226 q__1.i = beta->r * y[i__3].i + beta->i * y[i__3] in chpmv_()
/external/cblas/testing/
Dc_dblas3.c16 double *beta, double *c, int *ldc ) { in F77_dgemm() argument
61 B, LDB, *beta, C, LDC ); in F77_dgemm()
71 b, *ldb, *beta, c, *ldc ); in F77_dgemm()
74 b, *ldb, *beta, c, *ldc ); in F77_dgemm()
78 double *beta, double *c, int *ldc ) { in F77_dsymm() argument
114 *beta, C, LDC ); in F77_dsymm()
124 *beta, c, *ldc ); in F77_dsymm()
127 *beta, c, *ldc ); in F77_dsymm()
132 double *beta, double *c, int *ldc ) { in F77_dsyrk() argument
162 cblas_dsyrk(CblasRowMajor, uplo, trans, *n, *k, *alpha, A, LDA, *beta, in F77_dsyrk()
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Dc_sblas3.c14 float *beta, float *c, int *ldc ) { in F77_sgemm() argument
58 B, LDB, *beta, C, LDC ); in F77_sgemm()
68 b, *ldb, *beta, c, *ldc ); in F77_sgemm()
71 b, *ldb, *beta, c, *ldc ); in F77_sgemm()
75 float *beta, float *c, int *ldc ) { in F77_ssymm() argument
111 *beta, C, LDC ); in F77_ssymm()
121 *beta, c, *ldc ); in F77_ssymm()
124 *beta, c, *ldc ); in F77_ssymm()
129 float *beta, float *c, int *ldc ) { in F77_ssyrk() argument
159 cblas_ssyrk(CblasRowMajor, uplo, trans, *n, *k, *alpha, A, LDA, *beta, in F77_ssyrk()
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Dc_zblas3.c16 CBLAS_TEST_ZOMPLEX *b, int *ldb, CBLAS_TEST_ZOMPLEX *beta, in F77_zgemm() argument
73 B, LDB, beta, C, LDC ); in F77_zgemm()
85 b, *ldb, beta, c, *ldc ); in F77_zgemm()
88 b, *ldb, beta, c, *ldc ); in F77_zgemm()
92 CBLAS_TEST_ZOMPLEX *b, int *ldb, CBLAS_TEST_ZOMPLEX *beta, in F77_zhemm() argument
137 beta, C, LDC ); in F77_zhemm()
149 beta, c, *ldc ); in F77_zhemm()
152 beta, c, *ldc ); in F77_zhemm()
156 CBLAS_TEST_ZOMPLEX *b, int *ldb, CBLAS_TEST_ZOMPLEX *beta, in F77_zsymm() argument
193 beta, C, LDC ); in F77_zsymm()
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Dc_cblas3.c16 CBLAS_TEST_COMPLEX *b, int *ldb, CBLAS_TEST_COMPLEX *beta, in F77_cgemm() argument
73 B, LDB, beta, C, LDC ); in F77_cgemm()
85 b, *ldb, beta, c, *ldc ); in F77_cgemm()
88 b, *ldb, beta, c, *ldc ); in F77_cgemm()
92 CBLAS_TEST_COMPLEX *b, int *ldb, CBLAS_TEST_COMPLEX *beta, in F77_chemm() argument
137 beta, C, LDC ); in F77_chemm()
149 beta, c, *ldc ); in F77_chemm()
152 beta, c, *ldc ); in F77_chemm()
156 CBLAS_TEST_COMPLEX *b, int *ldb, CBLAS_TEST_COMPLEX *beta, in F77_csymm() argument
193 beta, C, LDC ); in F77_csymm()
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/external/lzma/
Dhistory.txt4 9.18 beta 2010-11-02
9 9.12 beta 2010-03-24
15 9.11 beta 2010-03-15
49 4.61 beta 2008-11-23
58 4.60 beta 2008-08-19
63 4.59 beta 2008-08-13
70 4.58 beta 2008-05-05
83 4.49 beta 2007-07-05
103 4.39 beta 2006-04-14
110 4.37 beta 2005-04-06
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/external/eigen/test/
Dhouseholder.cpp37 Scalar beta; in householder() local
43 v1.makeHouseholder(essential, beta, alpha); in householder()
44 v1.applyHouseholderOnTheLeft(essential,beta,tmp); in householder()
49 v1.applyHouseholderOnTheLeft(essential,beta,tmp); in householder()
59 m1.col(0).makeHouseholder(essential, beta, alpha); in householder()
60 m1.applyHouseholderOnTheLeft(essential,beta,tmp); in householder()
71 m3.row(0).makeHouseholder(essential, beta, alpha); in householder()
72 m3.applyHouseholderOnTheRight(essential,beta,tmp); in householder()
/external/libcxx/test/std/numerics/rand/rand.dis/rand.dist.pois/rand.dist.pois.gamma/
Dctor_double_double.pass.cpp26 assert(d.beta() == 1); in main()
32 assert(d.beta() == 1); in main()
38 assert(d.beta() == 5.25); in main()

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