| /external/apache-commons-math/src/main/java/org/apache/commons/math/random/ |
| D | UncorrelatedRandomVectorGenerator.java | 43 private final double[] standardDeviation; field in UncorrelatedRandomVectorGenerator
54 double[] standardDeviation, in UncorrelatedRandomVectorGenerator() argument
56 if (mean.length != standardDeviation.length) { in UncorrelatedRandomVectorGenerator()
57 throw new DimensionMismatchException(mean.length, standardDeviation.length); in UncorrelatedRandomVectorGenerator()
60 this.standardDeviation = standardDeviation.clone(); in UncorrelatedRandomVectorGenerator()
74 standardDeviation = new double[dimension]; in UncorrelatedRandomVectorGenerator()
75 Arrays.fill(standardDeviation, 1.0); in UncorrelatedRandomVectorGenerator()
86 random[i] = mean[i] + standardDeviation[i] * generator.nextNormalizedDouble(); in nextVector()
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| /external/apache-commons-math/src/main/java/org/apache/commons/math/distribution/ |
| D | NormalDistributionImpl.java | 53 private double standardDeviation = 1; field in NormalDistributionImpl
122 return standardDeviation; in getStandardDeviation()
147 standardDeviation = sd; in setStandardDeviationInternal()
172 …return FastMath.exp(-x0 * x0 / (2 * standardDeviation * standardDeviation)) / (standardDeviation *… in density()
186 if (FastMath.abs(dev) > 40 * standardDeviation) { in cumulativeProbability()
190 (standardDeviation * FastMath.sqrt(2.0)))); in cumulativeProbability()
240 return randomData.nextGaussian(mean, standardDeviation); in sample()
300 ret = mean - standardDeviation; in getInitialDomain()
302 ret = mean + standardDeviation; in getInitialDomain()
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| /external/drrickorang/LoopbackApp/app/src/main/java/org/drrickorang/loopback/ |
| D | PerformanceMeasurement.java | 74 double standardDeviation = computeStandardDeviation(mBufferData, mean); in measurePerformance() local
76 log("standard deviation before discarding 99% data: " + standardDeviation); in measurePerformance()
77 log("stdev/mean before discarding 99% data: " + (standardDeviation / mean)); in measurePerformance()
255 double standardDeviation; in computeStandardDeviation() local
264 standardDeviation = Math.sqrt(sumDeviation / (count - 1)); in computeStandardDeviation()
265 return standardDeviation; in computeStandardDeviation()
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| /external/deqp/modules/gles2/performance/ |
| D | es2pDrawCallBatchingTests.cpp | 789 double standardDeviation; member
802 double standardDeviation = 0.0; in calculateStats() local
807 standardDeviation += (x - mean) * (x - mean); in calculateStats()
810 standardDeviation /= (double)samples.size(); in calculateStats()
811 standardDeviation = std::sqrt(standardDeviation); in calculateStats()
813 double standardErrorOfMean = standardDeviation / std::sqrt((double)samples.size()); in calculateStats()
818 stats.standardDeviation = standardDeviation; in calculateStats()
880 … << batchedStats.mean << "us, Standard deviation: " << batchedStats.standardDeviation << "us, Stan… in iterate()
881 …unbatchedStats.mean << "us, Standard deviation: " << unbatchedStats.standardDeviation << "us, Stan… in iterate()
902 if (unbatchedStats.standardDeviation > 0.0) in iterate()
[all …]
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| /external/apache-commons-math/src/main/java/org/apache/commons/math/stat/ |
| D | StatUtils.java | 651 double standardDeviation = stats.getStandardDeviation(); in normalize() local
658 standardizedSample[i] = (sample[i] - mean) / standardDeviation; in normalize()
|
| /external/syzkaller/vendor/golang.org/x/net/trace/ |
| D | histogram.go | 114 func (h *histogram) standardDeviation() float64 { func
318 StandardDeviation: h.standardDeviation(),
|
| /external/ImageMagick/Magick++/lib/Magick++/ |
| D | Statistic.h | 176 double standardDeviation() const;
|
| /external/deqp/external/vulkancts/modules/vulkan/pipeline/ |
| D | vktPipelineMultisampleShaderBuiltInTests.cpp | 329 const float standardDeviation = deFloatSqrt(variance); in verifyImageData() local
334 const float distanceThreshold = 2.0f * standardDeviation; in verifyImageData()
|
| /external/ImageMagick/Magick++/lib/ |
| D | Statistic.cpp | 372 double Magick::ChannelStatistics::standardDeviation() const in standardDeviation() function in Magick::ChannelStatistics
|
| /external/deqp/modules/gles31/functional/ |
| D | es31fSampleVariableTests.cpp | 163 const float standardDeviation = deFloatSqrt(variance); in SampleAverageVerifier() local
168 m_distanceThreshold = 2 * standardDeviation; in SampleAverageVerifier()
|