Searched defs:alpha (Results 76 - 100 of 422) sorted by relevance

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/external/libpng/contrib/tools/
H A Dcvtcolor.c125 double alpha = c[channels-1]; local
127 if (alpha > 0)
128 for (i=0; i<channels-1; ++i) c[i] /= alpha;
156 c[3] = c[1]; /* alpha, if present */
165 double alpha = c[channels-1]; local
166 for (i=0; i<channels-1; ++i) c[i] *= alpha;
/external/mesa3d/src/mesa/drivers/dri/nouveau/
H A Dnv04_context.h43 uint32_t alpha[2]; member in struct:nv04_context
/external/regex-re2/re2/testing/
H A Dstring_generator_test.cc73 int alpha = utflen(alphabet.c_str()); local
74 if (alpha == 0) // Degenerate case.
77 m += IntegerPower(alpha, i);
/external/skia/include/gpu/
H A DGrTestUtils.h67 uint8_t alpha = random->nextULessThan(256); local
68 color = GrColorPackRGBA(random->nextRangeU(0, alpha),
69 random->nextRangeU(0, alpha),
70 random->nextRangeU(0, alpha),
71 alpha);
/external/skia/src/core/
H A DSkBitmapFilter.h102 : SkBitmapFilter(width), alpha(a), expWidth(expf(-alpha * width * width)) {
106 return SkTMax(0.f, float(expf(-alpha*x*x) - expWidth));
109 float alpha, expWidth; member in class:SkGaussianFilter
/external/skia/src/gpu/
H A DGrSWMaskHelper.h58 bool antiAlias, uint8_t alpha);
62 bool antiAlias, uint8_t alpha);
71 void clear(uint8_t alpha) { argument
72 fBM.eraseColor(SkColorSetARGB(alpha, alpha, alpha, alpha));
/external/skia/tests/
H A DSrcOverTest.cpp13 static int test_srcover0(unsigned dst, unsigned alpha) { argument
14 return alpha + SkAlphaMul(dst, SkAlpha255To256(255 - alpha));
18 static int test_srcover1(unsigned dst, unsigned alpha) { argument
19 return alpha + SkAlphaMul(dst, 256 - alpha);
23 static int test_srcover2(unsigned dst, unsigned alpha) { argument
24 return alpha + SkMulDiv255Round(dst, 255 - alpha);
/external/apache-commons-math/src/main/java/org/apache/commons/math/stat/inference/
H A DChiSquareTestImpl.java130 * @param alpha significance level of the test
132 * 1 - alpha
137 double alpha) throws IllegalArgumentException, MathException {
138 if ((alpha <= 0) || (alpha > 0.5)) {
141 alpha, 0, 0.5);
143 return chiSquareTest(expected, observed) < alpha;
198 * @param alpha significance level of the test
200 * 1 - alpha
204 public boolean chiSquareTest(long[][] counts, double alpha) argument
136 chiSquareTest(double[] expected, long[] observed, double alpha) argument
310 chiSquareTestDataSetsComparison(long[] observed1, long[] observed2, double alpha) argument
[all...]
H A DTTest.java39 * (e.g. tests at the 95% level use <code>alpha=0.05</code>).</p>
110 * <code>alpha</code>.
113 * confidence <code>1 - alpha</code>. To perform a 1-sided test, use
114 * <code>alpha * 2</code></p>
126 * <li> <code> 0 < alpha < 0.5 </code>
131 * @param alpha significance level of the test
133 * confidence 1 - alpha
140 double alpha)
350 * rejected with confidence <code>1 - alpha</code>. To
351 * perform a 1-sided test, use <code>alpha *
137 pairedTTest( double[] sample1, double[] sample2, double alpha) argument
379 tTest(double mu, double[] sample, double alpha) argument
447 tTest( double mu, StatisticalSummary sampleStats, double alpha) argument
577 tTest( double[] sample1, double[] sample2, double alpha) argument
633 homoscedasticTTest( double[] sample1, double[] sample2, double alpha) argument
766 tTest( StatisticalSummary sampleStats1, StatisticalSummary sampleStats2, double alpha) argument
[all...]
/external/cblas/src/
H A Dcblas_cgemm.c14 const int K, const void *alpha, const void *A,
72 F77_cgemm(F77_TA, F77_TB, &F77_M, &F77_N, &F77_K, alpha, A,
102 F77_cgemm(F77_TA, F77_TB, &F77_N, &F77_M, &F77_K, alpha, B,
12 cblas_cgemm(const enum CBLAS_ORDER Order, const enum CBLAS_TRANSPOSE TransA, const enum CBLAS_TRANSPOSE TransB, const int M, const int N, const int K, const void *alpha, const void *A, const int lda, const void *B, const int ldb, const void *beta, void *C, const int ldc) argument
H A Dcblas_cgerc.c13 const void *alpha, const void *X, const int incX,
36 F77_cgerc( &F77_M, &F77_N, alpha, X, &F77_incX, Y, &F77_incY, A,
75 F77_cgeru( &F77_N, &F77_M, alpha, y, &F77_incY, X, &F77_incX, A,
12 cblas_cgerc(const enum CBLAS_ORDER order, const int M, const int N, const void *alpha, const void *X, const int incX, const void *Y, const int incY, void *A, const int lda) argument
H A Dcblas_chemm.c14 const void *alpha, const void *A, const int lda,
69 F77_chemm(F77_SD, F77_UL, &F77_M, &F77_N, alpha, A, &F77_lda,
99 F77_chemm(F77_SD, F77_UL, &F77_N, &F77_M, alpha, A,
12 cblas_chemm(const enum CBLAS_ORDER Order, const enum CBLAS_SIDE Side, const enum CBLAS_UPLO Uplo, const int M, const int N, const void *alpha, const void *A, const int lda, const void *B, const int ldb, const void *beta, void *C, const int ldc) argument
H A Dcblas_cher.c13 const int N, const float alpha, const void *X, const int incX
53 F77_cher(F77_UL, &F77_N, &alpha, X, &F77_incX, A, &F77_lda);
102 F77_cher(F77_UL, &F77_N, &alpha, x, &F77_incX, A, &F77_lda);
12 cblas_cher(const enum CBLAS_ORDER order, const enum CBLAS_UPLO Uplo, const int N, const float alpha, const void *X, const int incX ,void *A, const int lda) argument
H A Dcblas_cher2k.c14 const void *alpha, const void *A, const int lda,
40 const float *alp=(float *)alpha;
74 F77_cher2k(F77_UL, F77_TR, &F77_N, &F77_K, alpha, A, &F77_lda, B, &F77_ldb, &beta, C, &F77_ldc);
12 cblas_cher2k(const enum CBLAS_ORDER Order, const enum CBLAS_UPLO Uplo, const enum CBLAS_TRANSPOSE Trans, const int N, const int K, const void *alpha, const void *A, const int lda, const void *B, const int ldb, const float beta, void *C, const int ldc) argument
H A Dcblas_csymm.c14 const void *alpha, const void *A, const int lda,
69 F77_csymm(F77_SD, F77_UL, &F77_M, &F77_N, alpha, A, &F77_lda,
99 F77_csymm(F77_SD, F77_UL, &F77_N, &F77_M, alpha, A, &F77_lda,
12 cblas_csymm(const enum CBLAS_ORDER Order, const enum CBLAS_SIDE Side, const enum CBLAS_UPLO Uplo, const int M, const int N, const void *alpha, const void *A, const int lda, const void *B, const int ldb, const void *beta, void *C, const int ldc) argument
H A Dcblas_csyr2k.c14 const void *alpha, const void *A, const int lda,
72 F77_csyr2k(F77_UL, F77_TR, &F77_N, &F77_K, alpha, A, &F77_lda,
102 F77_csyr2k(F77_UL, F77_TR, &F77_N, &F77_K, alpha, A, &F77_lda, B, &F77_ldb, beta, C, &F77_ldc);
12 cblas_csyr2k(const enum CBLAS_ORDER Order, const enum CBLAS_UPLO Uplo, const enum CBLAS_TRANSPOSE Trans, const int N, const int K, const void *alpha, const void *A, const int lda, const void *B, const int ldb, const void *beta, void *C, const int ldc) argument
H A Dcblas_ctrmm.c15 const void *alpha, const void *A, const int lda,
86 F77_ctrmm(F77_SD, F77_UL, F77_TA, F77_DI, &F77_M, &F77_N, alpha, A, &F77_lda, B, &F77_ldb);
138 F77_ctrmm(F77_SD, F77_UL, F77_TA, F77_DI, &F77_N, &F77_M, alpha, A, &F77_lda, B, &F77_ldb);
12 cblas_ctrmm(const enum CBLAS_ORDER Order, const enum CBLAS_SIDE Side, const enum CBLAS_UPLO Uplo, const enum CBLAS_TRANSPOSE TransA, const enum CBLAS_DIAG Diag, const int M, const int N, const void *alpha, const void *A, const int lda, void *B, const int ldb) argument
H A Dcblas_ctrsm.c15 const void *alpha, const void *A, const int lda,
93 F77_ctrsm(F77_SD, F77_UL, F77_TA, F77_DI, &F77_M, &F77_N, alpha, A,
148 F77_ctrsm(F77_SD, F77_UL, F77_TA, F77_DI, &F77_N, &F77_M, alpha, A,
12 cblas_ctrsm(const enum CBLAS_ORDER Order, const enum CBLAS_SIDE Side, const enum CBLAS_UPLO Uplo, const enum CBLAS_TRANSPOSE TransA, const enum CBLAS_DIAG Diag, const int M, const int N, const void *alpha, const void *A, const int lda, void *B, const int ldb) argument
H A Dcblas_dgbmv.c14 const double alpha, const double *A, const int lda,
56 F77_dgbmv(F77_TA, &F77_M, &F77_N, &F77_KL, &F77_KU, &alpha,
75 F77_dgbmv(F77_TA, &F77_N, &F77_M, &F77_KU, &F77_KL, &alpha,
11 cblas_dgbmv(const enum CBLAS_ORDER order, const enum CBLAS_TRANSPOSE TransA, const int M, const int N, const int KL, const int KU, const double alpha, const double *A, const int lda, const double *X, const int incX, const double beta, double *Y, const int incY) argument
H A Dcblas_dgemm.c14 const int K, const double alpha, const double *A,
72 F77_dgemm(F77_TA, F77_TB, &F77_M, &F77_N, &F77_K, &alpha, A,
102 F77_dgemm(F77_TA, F77_TB, &F77_N, &F77_M, &F77_K, &alpha, B,
12 cblas_dgemm(const enum CBLAS_ORDER Order, const enum CBLAS_TRANSPOSE TransA, const enum CBLAS_TRANSPOSE TransB, const int M, const int N, const int K, const double alpha, const double *A, const int lda, const double *B, const int ldb, const double beta, double *C, const int ldc) argument
H A Dcblas_dsymm.c14 const double alpha, const double *A, const int lda,
69 F77_dsymm(F77_SD, F77_UL, &F77_M, &F77_N, &alpha, A, &F77_lda,
99 F77_dsymm(F77_SD, F77_UL, &F77_N, &F77_M, &alpha, A, &F77_lda, B,
12 cblas_dsymm(const enum CBLAS_ORDER Order, const enum CBLAS_SIDE Side, const enum CBLAS_UPLO Uplo, const int M, const int N, const double alpha, const double *A, const int lda, const double *B, const int ldb, const double beta, double *C, const int ldc) argument
H A Dcblas_dsyr2k.c14 const double alpha, const double *A, const int lda,
72 F77_dsyr2k(F77_UL, F77_TR, &F77_N, &F77_K, &alpha, A, &F77_lda,
102 F77_dsyr2k(F77_UL, F77_TR, &F77_N, &F77_K, &alpha, A, &F77_lda, B,
12 cblas_dsyr2k(const enum CBLAS_ORDER Order, const enum CBLAS_UPLO Uplo, const enum CBLAS_TRANSPOSE Trans, const int N, const int K, const double alpha, const double *A, const int lda, const double *B, const int ldb, const double beta, double *C, const int ldc) argument
H A Dcblas_dtrmm.c15 const double alpha, const double *A, const int lda,
91 F77_dtrmm(F77_SD, F77_UL, F77_TA, F77_DI, &F77_M, &F77_N, &alpha, A, &F77_lda, B, &F77_ldb);
142 F77_dtrmm(F77_SD, F77_UL, F77_TA, F77_DI, &F77_N, &F77_M, &alpha, A, &F77_lda, B, &F77_ldb);
12 cblas_dtrmm(const enum CBLAS_ORDER Order, const enum CBLAS_SIDE Side, const enum CBLAS_UPLO Uplo, const enum CBLAS_TRANSPOSE TransA, const enum CBLAS_DIAG Diag, const int M, const int N, const double alpha, const double *A, const int lda, double *B, const int ldb) argument
H A Dcblas_dtrsm.c15 const double alpha, const double *A, const int lda,
92 F77_dtrsm(F77_SD, F77_UL, F77_TA, F77_DI, &F77_M, &F77_N, &alpha,
146 F77_dtrsm(F77_SD, F77_UL, F77_TA, F77_DI, &F77_N, &F77_M, &alpha, A,
12 cblas_dtrsm(const enum CBLAS_ORDER Order, const enum CBLAS_SIDE Side, const enum CBLAS_UPLO Uplo, const enum CBLAS_TRANSPOSE TransA, const enum CBLAS_DIAG Diag, const int M, const int N, const double alpha, const double *A, const int lda, double *B, const int ldb) argument
H A Dcblas_sgbmv.c15 const float alpha, const float *A, const int lda,
57 F77_sgbmv(F77_TA, &F77_M, &F77_N, &F77_KL, &F77_KU, &alpha,
76 F77_sgbmv(F77_TA, &F77_N, &F77_M, &F77_KU, &F77_KL, &alpha,
12 cblas_sgbmv(const enum CBLAS_ORDER order, const enum CBLAS_TRANSPOSE TransA, const int M, const int N, const int KL, const int KU, const float alpha, const float *A, const int lda, const float *X, const int incX, const float beta, float *Y, const int incY) argument

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