Searched defs:mean (Results 1 - 25 of 111) sorted by relevance

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/external/chromium_org/media/cast/test/utility/
H A Dtest_util.h22 double mean; member in class:media::cast::test::MeanAndError
/external/linux-tools-perf/perf-3.12.0/tools/perf/util/
H A Dstat.h8 double n, mean, M2; member in struct:stats
20 stats->mean = 0.0;
/external/skia/tools/
H A DStats.h17 mean = sum / n;
21 err += (samples[i] - mean) * (samples[i] - mean);
28 double mean; // Estimate of population mean. member in struct:Stats
/external/chromium_org/third_party/webrtc/common_audio/vad/
H A Dvad_gmm.c25 // m = |mean| (Q7)
31 int16_t mean,
52 tmp16 = tmp16 - mean; // Q7 - Q7 = Q7
30 WebRtcVad_GaussianProbability(int16_t input, int16_t mean, int16_t std, int16_t* delta) argument
/external/chromium_org/third_party/webrtc/modules/video_processing/main/interface/
H A Dvideo_processing.h46 mean(0),
55 uint32_t mean; // Frame Mean value. member in struct:webrtc::VideoProcessingModule::FrameStats
/external/eigen/Eigen/src/Eigen2Support/
H A DLeastSquares.h121 * 1 - center the data to the mean
142 // compute the mean of the data
143 VectorType mean = VectorType::Zero(size); local
145 mean += *(points[i]);
146 mean /= numPoints;
153 VectorType diff = (*(points[i]) - mean).conjugate();
164 // plane pass trough the mean point:
165 result->offset() = - (result->normal().cwise()* mean).sum();
/external/lldb/tools/lldb-perf/lib/
H A DMetric.cpp67 T mean = 0; local
72 T delta = x - mean;
73 mean = mean + delta/n;
74 M2 = M2+delta*(x-mean);
/external/valgrind/main/VEX/test/
H A Drounderr.c43 /* Compute the arithmetic mean of a dataset using the recurrence relation
44 mean_(n) = mean(n-1) + (data[n] - mean(n-1))/(n+1) */
45 long double mean = 0; local
50 mean += (data[i * stride] - mean) / (i + 1);
52 return mean;
58 /* Compute the arithmetic mean of a dataset using the
/external/webrtc/src/common_audio/vad/
H A Dvad_gmm.c25 // m = |mean| (Q7)
31 int16_t mean,
52 tmp16 = tmp16 - mean; // Q7 - Q7 = Q7
30 WebRtcVad_GaussianProbability(int16_t input, int16_t mean, int16_t std, int16_t* delta) argument
/external/chromium_org/third_party/webrtc/voice_engine/test/auto_test/standard/
H A Dvideo_sync_test.cc63 int mean = std::accumulate(start, end, 0) / num_elements; local
68 variance += (*start - mean) * (*start - mean) / (num_elements - 1);
/external/fio/t/
H A Dlfsr-test.c21 "Elapsed/mean time and verification results are printed at the"
37 double total, mean; local
114 /* Calculate elapsed time and mean time per number */
117 mean = total / fl->num_vals;
124 printf("Mean: %lf ns\n", mean);
/external/libcxx/test/numerics/rand/rand.dis/rand.dist.bern/rand.dist.bern.bernoulli/
H A Deval.pass.cpp40 double mean = std::accumulate(u.begin(), u.end(), local
47 double d = (u[i] - mean);
62 assert(std::abs((mean - x_mean) / x_mean) < 0.01);
76 double mean = std::accumulate(u.begin(), u.end(), local
83 double d = (u[i] - mean);
98 assert(std::abs((mean - x_mean) / x_mean) < 0.01);
H A Deval_param.pass.cpp42 double mean = std::accumulate(u.begin(), u.end(), local
49 double d = (u[i] - mean);
64 assert(std::abs((mean - x_mean) / x_mean) < 0.01);
80 double mean = std::accumulate(u.begin(), u.end(), local
87 double d = (u[i] - mean);
102 assert(std::abs((mean - x_mean) / x_mean) < 0.01);
/external/libcxx/test/numerics/rand/rand.dis/rand.dist.bern/rand.dist.bern.bin/
H A Deval.pass.cpp45 double mean = std::accumulate(u.begin(), u.end(), local
52 double d = (u[i] - mean);
67 assert(std::abs((mean - x_mean) / x_mean) < 0.01);
85 double mean = std::accumulate(u.begin(), u.end(), local
92 double d = (u[i] - mean);
107 assert(std::abs((mean - x_mean) / x_mean) < 0.01);
125 double mean = std::accumulate(u.begin(), u.end(), local
132 double d = (u[i] - mean);
147 assert(std::abs((mean - x_mean) / x_mean) < 0.01);
165 double mean local
211 double mean = std::accumulate(u.begin(), u.end(), local
257 double mean = std::accumulate(u.begin(), u.end(), local
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/external/libcxx/test/numerics/rand/rand.dis/rand.dist.bern/rand.dist.bern.geo/
H A Deval.pass.cpp45 double mean = std::accumulate(u.begin(), u.end(), local
52 double d = (u[i] - mean);
67 assert(std::abs((mean - x_mean) / x_mean) < 0.01);
85 double mean = std::accumulate(u.begin(), u.end(), local
92 double d = (u[i] - mean);
107 assert(std::abs((mean - x_mean) / x_mean) < 0.01);
125 double mean = std::accumulate(u.begin(), u.end(), local
132 double d = (u[i] - mean);
147 assert(std::abs((mean - x_mean) / x_mean) < 0.01);
165 double mean local
205 double mean = std::accumulate(u.begin(), u.end(), local
245 double mean = std::accumulate(u.begin(), u.end(), local
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/external/libcxx/test/numerics/rand/rand.dis/rand.dist.bern/rand.dist.bern.negbin/
H A Deval.pass.cpp45 double mean = std::accumulate(u.begin(), u.end(), local
52 double d = (u[i] - mean);
67 assert(std::abs((mean - x_mean) / x_mean) < 0.01);
85 double mean = std::accumulate(u.begin(), u.end(), local
92 double d = (u[i] - mean);
107 assert(std::abs((mean - x_mean) / x_mean) < 0.01);
125 double mean = std::accumulate(u.begin(), u.end(), local
132 double d = (u[i] - mean);
147 assert(std::abs((mean - x_mean) / x_mean) < 0.01);
165 double mean local
203 double mean = std::accumulate(u.begin(), u.end(), local
243 double mean = std::accumulate(u.begin(), u.end(), local
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/external/libcxx/test/numerics/rand/rand.dis/rand.dist.norm/rand.dist.norm.normal/
H A Deval.pass.cpp42 double mean = std::accumulate(u.begin(), u.end(), 0.0) / u.size(); local
48 double d = (u[i] - mean);
59 double x_mean = d.mean();
63 assert(std::abs((mean - x_mean) / x_mean) < 0.01);
H A Deval_param.pass.cpp43 double mean = std::accumulate(u.begin(), u.end(), 0.0) / u.size(); local
49 double d = (u[i] - mean);
60 double x_mean = p.mean();
64 assert(std::abs((mean - x_mean) / x_mean) < 0.01);
/external/libcxx/test/numerics/rand/rand.dis/rand.dist.norm/rand.dist.norm.t/
H A Deval.pass.cpp42 double mean = std::accumulate(u.begin(), u.end(), 0.0) / u.size(); local
48 double d = (u[i] - mean);
63 assert(std::abs(mean - x_mean) < 0.01);
78 double mean = std::accumulate(u.begin(), u.end(), 0.0) / u.size();
84 double d = (u[i] - mean);
99 assert(std::abs(mean - x_mean) < 0.01);
114 double mean = std::accumulate(u.begin(), u.end(), 0.0) / u.size();
120 double d = (u[i] - mean);
135 assert(std::abs(mean - x_mean) < 0.01);
H A Deval_param.pass.cpp43 double mean = std::accumulate(u.begin(), u.end(), 0.0) / u.size(); local
49 double d = (u[i] - mean);
64 assert(std::abs(mean - x_mean) < 0.01);
80 double mean = std::accumulate(u.begin(), u.end(), 0.0) / u.size();
86 double d = (u[i] - mean);
101 assert(std::abs(mean - x_mean) < 0.01);
117 double mean = std::accumulate(u.begin(), u.end(), 0.0) / u.size();
123 double d = (u[i] - mean);
138 assert(std::abs(mean - x_mean) < 0.01);
/external/libcxx/test/numerics/rand/rand.dis/rand.dist.pois/rand.dist.pois.poisson/
H A Deval.pass.cpp45 double mean = std::accumulate(u.begin(), u.end(), 0.0) / u.size(); local
51 double d = (u[i] - mean);
62 double x_mean = d.mean();
63 double x_var = d.mean();
66 assert(std::abs((mean - x_mean) / x_mean) < 0.01);
84 double mean = std::accumulate(u.begin(), u.end(), 0.0) / u.size(); local
90 double d = (u[i] - mean);
101 double x_mean = d.mean();
102 double x_var = d.mean();
105 assert(std::abs((mean
123 double mean = std::accumulate(u.begin(), u.end(), 0.0) / u.size(); local
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/external/libcxx/test/numerics/rand/rand.dis/rand.dist.uni/rand.dist.uni.int/
H A Deval.pass.cpp45 double mean = std::accumulate(u.begin(), u.end(), local
52 double d = (u[i] - mean);
68 assert(std::abs((mean - x_mean) / x_mean) < 0.01);
86 double mean = std::accumulate(u.begin(), u.end(),
93 double d = (u[i] - mean);
109 assert(std::abs((mean - x_mean) / x_mean) < 0.01);
127 double mean = std::accumulate(u.begin(), u.end(),
134 double d = (u[i] - mean);
150 assert(std::abs((mean - x_mean) / x_mean) < 0.01);
168 double mean
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/external/libcxx/test/numerics/rand/rand.dis/rand.dist.uni/rand.dist.uni.real/
H A Deval.pass.cpp45 D::result_type mean = std::accumulate(u.begin(), u.end(), local
52 D::result_type d = (u[i] - mean);
67 assert(std::abs((mean - x_mean) / x_mean) < 0.01);
85 D::result_type mean = std::accumulate(u.begin(), u.end(),
92 D::result_type d = (u[i] - mean);
107 assert(std::abs((mean - x_mean) / x_mean) < 0.01);
125 D::result_type mean = std::accumulate(u.begin(), u.end(),
132 D::result_type d = (u[i] - mean);
147 assert(std::abs((mean - x_mean) / x_mean) < 0.01);
165 D::result_type mean
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/external/chromium_org/net/spdy/
H A Dhpack_round_trip_test.cc49 size_t SampleExponential(size_t mean, size_t sanity_bound) { argument
50 return std::min<size_t>(-std::log(base::RandDouble()) * mean,
/external/chromium_org/third_party/WebKit/PerformanceTests/SunSpider/resources/
H A Dsunspider-analyze-results.js35 var mean = 0; variable
115 mean = total / count;
124 function standardDeviation(mean, items)
128 var delta = items[i] - mean;
137 stdDev = standardDeviation(mean, itemTotals["total"]);
176 function formatResult(meanWidth, mean, stdErr, n)
178 var meanString = mean.toFixed(1).toString();
186 return meanString + "ms +/- " + ((tDist(n) * stdErr / mean) * 100).toFixed(1) + "%";
207 var width = mean.toFixed(1).toString().length;
222 function resultLine(labelWidth, indent, label, meanWidth, mean, stdEr
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