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Searched refs:Gamma (Results 1 – 25 of 89) sorted by relevance

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/external/tensorflow/tensorflow/core/api_def/base_api/
Dapi_def_Igammac.pbtxt3 summary: "Compute the upper regularized incomplete Gamma function `Q(a, x)`."
5 The upper regularized incomplete Gamma function is defined as:
7 \\(Q(a, x) = Gamma(a, x) / Gamma(a) = 1 - P(a, x)\\)
11 \\(Gamma(a, x) = int_{x}^{\infty} t^{a-1} exp(-t) dt\\)
16 Gamma function.
Dapi_def_Igamma.pbtxt3 summary: "Compute the lower regularized incomplete Gamma function `P(a, x)`."
5 The lower regularized incomplete Gamma function is defined as:
8 \\(P(a, x) = gamma(a, x) / Gamma(a) = 1 - Q(a, x)\\)
14 is the lower incomplete Gamma function.
17 Gamma function.
Dapi_def_Lgamma.pbtxt3 summary: "Computes the log of the absolute value of `Gamma(x)` element-wise."
Dapi_def_RandomGammaGrad.pbtxt4 summary: "Computes the derivative of a Gamma random sample w.r.t. `alpha`."
Dapi_def_Digamma.pbtxt5 `Gamma(x)`), element-wise.
Dapi_def_RandomGamma.pbtxt39 summary: "Outputs random values from the Gamma distribution(s) described by alpha."
/external/tensorflow/tensorflow/python/kernel_tests/distributions/
Dgamma_test.py55 gamma = gamma_lib.Gamma(concentration=alpha, rate=beta)
69 gamma = gamma_lib.Gamma(concentration=alpha, rate=beta)
84 gamma = gamma_lib.Gamma(concentration=1., rate=rate)
95 gamma = gamma_lib.Gamma(concentration=alpha, rate=beta)
115 gamma = gamma_lib.Gamma(concentration=alpha, rate=beta)
137 gamma = gamma_lib.Gamma(concentration=alpha, rate=beta)
148 gamma = gamma_lib.Gamma(concentration=alpha_v, rate=beta_v)
158 gamma = gamma_lib.Gamma(concentration=alpha_v, rate=beta_v)
167 gamma = gamma_lib.Gamma(
176 gamma = gamma_lib.Gamma(
[all …]
/external/apache-commons-math/src/main/java/org/apache/commons/math/distribution/
DBetaDistributionImpl.java22 import org.apache.commons.math.special.Gamma;
121 z = Gamma.logGamma(alpha) + Gamma.logGamma(beta) - Gamma.logGamma(alpha + beta); in recomputeZ()
DTDistributionImpl.java25 import org.apache.commons.math.special.Gamma;
118 …return FastMath.exp(Gamma.logGamma(nPlus1Over2) - 0.5 * (FastMath.log(FastMath.PI) + FastMath.log(… in density()
119 Gamma.logGamma(n/2) - nPlus1Over2 * FastMath.log(1 + x * x /n)); in density()
DGammaDistributionImpl.java24 import org.apache.commons.math.special.Gamma;
100 ret = Gamma.regularizedGammaP(alpha, x / beta); in cumulativeProbability()
206 …th.pow(x / beta, alpha - 1) / beta * FastMath.exp(-x / beta) / FastMath.exp(Gamma.logGamma(alpha)); in density()
DWeibullDistributionImpl.java24 import org.apache.commons.math.special.Gamma;
316 return sc * FastMath.exp(Gamma.logGamma(1 + (1 / sh))); in calculateNumericalMean()
335 FastMath.exp(Gamma.logGamma(1 + (2 / sh))) - in calculateNumericalVariance()
DSaddlePointExpansion.java19 import org.apache.commons.math.special.Gamma;
114 ret = Gamma.logGamma(z + 1.0) - (z + 0.5) * FastMath.log(z) + in getStirlingError()
DPoissonDistributionImpl.java24 import org.apache.commons.math.special.Gamma;
219 return Gamma.regularizedGammaQ((double) x + 1, mean, epsilon, maxIterations); in cumulativeProbability()
/external/tensorflow/tensorflow/python/ops/distributions/
Dgamma.py47 class Gamma(distribution.Distribution): class
173 super(Gamma, self).__init__(
288 class GammaWithSoftplusConcentrationRate(Gamma):
314 @kullback_leibler.RegisterKL(Gamma, Gamma)
Ddistributions.py32 from tensorflow.python.ops.distributions.gamma import Gamma
Dexponential.py41 class Exponential(gamma.Gamma):
/external/apache-commons-math/src/main/java/org/apache/commons/math/special/
DBeta.java196 ret = Gamma.logGamma(a) + Gamma.logGamma(b) - in logBeta()
197 Gamma.logGamma(a + b); in logBeta()
DErf.java58 double ret = Gamma.regularizedGammaP(0.5, x * x, 1.0e-15, 10000); in erf()
88 final double ret = Gamma.regularizedGammaQ(0.5, x * x, 1.0e-15, 10000); in erfc()
DGamma.java30 public class Gamma { class
74 private Gamma() { in Gamma() method in Gamma
/external/pdfium/third_party/lcms/
D0026-more-unsupported-characters.patch65 - // Y = (Max <96> Min) * (X ^ Gamma) + Min
66 + // Y = (Max - Min) * (X ^ Gamma) + Min
69 - // a = (Max <96> Min) ^ ( 1 / Gamma)
70 + // a = (Max - Min) ^ ( 1 / Gamma)
/external/tensorflow/tensorflow/tools/api/golden/v1/
Dtensorflow.distributions.-gamma.pbtxt1 path: "tensorflow.distributions.Gamma"
3 is_instance: "<class \'tensorflow.python.ops.distributions.gamma.Gamma\'>"
49 …w_nan_stats\', \'name\'], varargs=None, keywords=None, defaults=[\'False\', \'True\', \'Gamma\'], "
Dtensorflow.distributions.pbtxt36 name: "Gamma"
/external/clang/test/Sema/
Dexprs.c80 void test7(int *P, _Complex float Gamma) { in test7() argument
81 …P = (P-42) + Gamma*4; // expected-error {{invalid operands to binary expression ('int *' and '_Co… in test7()
/external/tensorflow/tensorflow/contrib/distributions/python/ops/
Dchi2.py37 class Chi2(gamma.Gamma):
/external/tensorflow/tensorflow/contrib/distributions/python/kernel_tests/bijectors/
Dinvert_test.py79 distribution=gamma_lib.Gamma(concentration=1., rate=2.),

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