| /external/opencv3/modules/core/src/ |
| D | rand.cpp | 410 randnScale_( const float* src, T* dst, int len, int cn, const PT* mean, const PT* stddev, bool stdm… in randnScale_() argument
417 PT b = mean[0], a = stddev[0]; in randnScale_()
425 dst[k] = saturate_cast<T>(src[k]*stddev[k] + mean[k]); in randnScale_()
436 s += src[k]*stddev[j*cn + k]; in randnScale_()
444 const float* mean, const float* stddev, bool stdmtx ) in randnScale_8u() argument
445 { randnScale_(src, dst, len, cn, mean, stddev, stdmtx); } in randnScale_8u()
448 const float* mean, const float* stddev, bool stdmtx ) in randnScale_8s() argument
449 { randnScale_(src, dst, len, cn, mean, stddev, stdmtx); } in randnScale_8s()
452 const float* mean, const float* stddev, bool stdmtx ) in randnScale_16u() argument
453 { randnScale_(src, dst, len, cn, mean, stddev, stdmtx); } in randnScale_16u()
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| /external/libcxx/test/std/numerics/rand/rand.dis/rand.dist.norm/rand.dist.norm.normal/ |
| D | ctor_double_double.pass.cpp | 26 assert(d.stddev() == 1); in main()
32 assert(d.stddev() == 1); in main()
38 assert(d.stddev() == 5.25); in main()
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| D | param_ctor.pass.cpp | 28 assert(p.stddev() == 1); in main()
35 assert(p.stddev() == 1); in main()
42 assert(p.stddev() == 5); in main()
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| D | ctor_param.pass.cpp | 28 assert(d.stddev() == 10); in main()
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| D | param_copy.pass.cpp | 29 assert(p.stddev() == .125); in main()
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| D | param_assign.pass.cpp | 30 assert(p.stddev() == 6); in main()
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| D | eval.pass.cpp | 62 double x_var = sqr(d.stddev()); in main()
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| D | eval_param.pass.cpp | 63 double x_var = sqr(p.stddev()); in main()
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| /external/eclipse-basebuilder/basebuilder-3.6.2/org.eclipse.releng.basebuilder/plugins/org.eclipse.test.performance.ui/src/org/eclipse/test/internal/performance/results/db/ |
| D | BuildResults.java | 39 double[] average, stddev; field in BuildResults
82 …this.stddev[dim_id] = Math.sqrt(squaredDeviations / (this.count[dim_id] - 1)); // unbiased sample … in cleanValues()
196 return this.stddev[this.defaultDimIndex]; in getDeviation()
208 return dimIndex < 0 ? 0 : this.stddev[dimIndex]; in getDeviation()
409 this.stddev = new double[length]; in readData()
417 this.stddev[i] = stream.readDouble(); in readData()
465 this.stddev = new double[length]; in setValue()
512 this.stddev[idx] += Double.longBitsToDouble(value); in setValue()
536 buffer.append(Math.round(this.stddev[i]*1000)/1000.0); in toString()
580 stream.writeDouble(this.stddev[i]); in write()
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| D | ConfigResults.java | 427 double mean=0, stddev=0, variation=0; in getStatistics() local
454 stddev += Math.pow(values[i] - mean, 2); in getStatistics()
456 stddev = Math.sqrt((stddev / (count - 1))); in getStatistics()
457 variation = stddev / mean; in getStatistics()
458 return new double[] { count, mean, stddev, variation }; in getStatistics()
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| /external/chromium-trace/catapult/dashboard/dashboard/ |
| D | find_step.py | 57 stddev = math_utils.StandardDeviation(zeroed)
58 return [math_utils.Divide(x, stddev) for x in zeroed]
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| /external/opencv3/modules/core/perf/opencl/ |
| D | perf_arithm.cpp | 703 Scalar mean, stddev; in OCL_PERF_TEST_P() local
706 OCL_TEST_CYCLE() cv::meanStdDev(src, mean, stddev); in OCL_PERF_TEST_P()
709 double stddev0 = stddev[0], stddev1 = stddev[1], stddev2 = stddev[2], stddev3 = stddev[3]; in OCL_PERF_TEST_P()
733 Scalar mean, stddev; in OCL_PERF_TEST_P() local
736 OCL_TEST_CYCLE() cv::meanStdDev(src, mean, stddev, mask); in OCL_PERF_TEST_P()
739 double stddev0 = stddev[0], stddev1 = stddev[1], stddev2 = stddev[2], stddev3 = stddev[3]; in OCL_PERF_TEST_P()
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| /external/chromium-trace/catapult/telemetry/telemetry/web_perf/metrics/ |
| D | gpu_timeline.py | 77 stddev = 0.0
81 stddev = math.sqrt(sum((d - avg) ** 2 for d in durations) / count)
106 results.current_page, TimelineName(name, src, 'stddev'), 'ms', stddev,
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| /external/webrtc/webrtc/base/ |
| D | virtualsocketserver.cc | 959 static double Normal(double x, double mean, double stddev) { in Normal() argument
960 double a = (x - mean) * (x - mean) / (2 * stddev * stddev); in Normal()
961 return exp(-a) / (stddev * sqrt(2 * PI)); in Normal()
975 uint32_t stddev, in CreateDistribution() argument
979 if (0 == stddev) { in CreateDistribution()
983 if (mean >= 4 * static_cast<double>(stddev)) in CreateDistribution()
984 start = mean - 4 * static_cast<double>(stddev); in CreateDistribution()
985 double end = mean + 4 * static_cast<double>(stddev); in CreateDistribution()
989 double y = Normal(x, mean, stddev); in CreateDistribution()
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| D | virtualsocket_unittest.cc | 634 const uint32_t stddev = 50; in TcpSendsPacketsInOrderTest() local
637 ss_->set_delay_stddev(stddev); in TcpSendsPacketsInOrderTest()
693 const uint32_t stddev = 500; in DelayTest() local
696 ss_->set_delay_stddev(stddev); in DelayTest()
730 EXPECT_NEAR(stddev, sample_stddev, 0.15 * stddev); in DelayTest()
1047 const double stddev = sqrt(sum_sq_dev / f->size()); in TEST_F() local
1052 EXPECT_NEAR(kStdDev, stddev, 0.1 * kStdDev) in TEST_F()
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| /external/v8/tools/ |
| D | run_perf.py | 188 self.stddev = ""
202 if self.stddev_regexp and self.stddev:
206 self.stddev = re.search(self.stddev_regexp, stdout, re.M).group(1)
216 "stddev": self.stddev,
307 stddev = ""
316 result, stddev = map(str.strip, match_stddev.group(1).split(","))
337 trace_result.traces[0]["stddev"] = stddev
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| /external/google-benchmark/src/ |
| D | stat.h | 119 VType Mean(VType *stddev) const { in Mean() argument
122 if (stddev) { in Mean()
124 *stddev = Sqrt(avg_squares - Sqr(mean)); in Mean()
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| /external/opencv3/modules/ts/src/ |
| D | ts_perf.cpp | 644 stddev = 0; in clear()
1129 has_next = metrics.stddev > perf_stability_criteria * fabs(metrics.mean); in next()
1183 (grow || metrics.stddev > perf_stability_criteria * fabs(metrics.mean))) in next()
1364 double stddev = 0; in calcMetrics() local
1380 stddev += delta * (x - mean); in calcMetrics()
1386 metrics.stddev = n > 1 ? sqrt(stddev / (n - 1)) : 0; in calcMetrics()
1422 double stddev = metrics.stddev * 1000.0f / metrics.frequency; in validateMetrics() local
1423 double percents = stddev / mean * 100.f; in validateMetrics()
1424 …, median = %.2f, stddev = %.2f (%.1f%%))\n", (int)metrics.samples, mean, median, stddev, percents); in validateMetrics()
1456 RecordProperty("stddev", cv::format("%.0f", m.stddev).c_str()); in reportMetrics()
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| /external/fio/tools/plot/samples/ |
| D | Makefile | 17 rm -rf *.average *.stddev *.min *.max *.global
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| /external/flac/libFLAC/include/protected/ |
| D | stream_encoder.h | 71 FLAC__real stddev; member
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| /external/eclipse-basebuilder/basebuilder-3.6.2/org.eclipse.releng.basebuilder/plugins/org.eclipse.test.performance.ui/src/org/eclipse/test/performance/ui/ |
| D | ScenarioData.java | 346 double stddev = buildResults.getDeviation(dim_id); in printTableLine() local
350 if (stddev < 0) { in printTableLine()
352 } else if (stddev > 0) { in printTableLine()
354 stream.print(dim.getDisplayValue(stddev)); in printTableLine()
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| /external/mesa3d/src/gallium/auxiliary/util/ |
| D | u_cache.c | 269 double stddev = sqrt(mean); in util_cache_destroy() local
272 double z = fabs(cache->entries[i].count - mean)/stddev; in util_cache_destroy()
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| /external/flac/libFLAC/include/private/ |
| D | window.h | 60 void FLAC__window_gauss(FLAC__real *window, const FLAC__int32 L, const FLAC__real stddev); /* 0.0 <…
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| /external/google-benchmark/include/benchmark/ |
| D | reporter.h | 84 static void ComputeStats(std::vector<Run> const& reports, Run* mean, Run* stddev);
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| /external/opencv3/modules/cudaarithm/src/ |
| D | reductions.cpp | 167 void cv::cuda::meanStdDev(InputArray _src, Scalar& mean, Scalar& stddev) in meanStdDev() argument
180 stddev = Scalar(vals[1]); in meanStdDev()
|