| /frameworks/av/media/libcpustats/ |
| CentralTendencyStatistics.cpp | 70 double CentralTendencyStatistics::stddev() const function in class:CentralTendencyStatistics
72 double stddev; local
74 stddev = sqrt(variance());
75 mStddev = stddev;
78 stddev = mStddev;
80 return stddev;
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| /external/libcxx/test/numerics/rand/rand.dis/rand.dist.norm/rand.dist.norm.normal/ |
| ctor_double_double.pass.cpp | 15 // explicit normal_distribution(result_type mean = 0, result_type stddev = 1);
26 assert(d.stddev() == 1);
32 assert(d.stddev() == 1);
38 assert(d.stddev() == 5.25);
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| param_ctor.pass.cpp | 28 assert(p.stddev() == 1);
35 assert(p.stddev() == 1);
42 assert(p.stddev() == 5);
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| ctor_param.pass.cpp | 28 assert(d.stddev() == 10);
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| param_assign.pass.cpp | 30 assert(p.stddev() == 6);
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| param_copy.pass.cpp | 29 assert(p.stddev() == .125);
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| eval.pass.cpp | 60 double x_var = sqr(d.stddev());
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| eval_param.pass.cpp | 61 double x_var = sqr(p.stddev());
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| /ndk/sources/cxx-stl/llvm-libc++/libcxx/test/numerics/rand/rand.dis/rand.dist.norm/rand.dist.norm.normal/ |
| ctor_double_double.pass.cpp | 15 // explicit normal_distribution(result_type mean = 0, result_type stddev = 1);
26 assert(d.stddev() == 1);
32 assert(d.stddev() == 1);
38 assert(d.stddev() == 5.25);
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| param_ctor.pass.cpp | 28 assert(p.stddev() == 1);
35 assert(p.stddev() == 1);
42 assert(p.stddev() == 5);
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| ctor_param.pass.cpp | 28 assert(d.stddev() == 10);
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| param_assign.pass.cpp | 30 assert(p.stddev() == 6);
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| param_copy.pass.cpp | 29 assert(p.stddev() == .125);
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| eval.pass.cpp | 60 double x_var = sqr(d.stddev());
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| eval_param.pass.cpp | 61 double x_var = sqr(p.stddev());
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| /cts/libs/commonutil/src/com/android/cts/util/ |
| Stat.java | 28 * Collection of statistical propertirs like average, max, min, and stddev
36 public StatResult(double average, double min, double max, double stddev, int dataCount) {
40 mStddev = stddev;
46 * Calculate statistics properties likes average, min, max, and stddev for the given array
65 // stddev = sqrt(E[X^2] - (E[X])^2)
66 double stddev = Math.sqrt(eX2 - average * average); local
67 return new StatResult(average, min, max, stddev, data.length);
71 * Calculate statistics properties likes average, min, max, and stddev for the given array
107 double stddev; local
111 // stddev = sqrt(E[X^2] - (E[X])^2
[all...] |
| /cts/common/util/src/com/android/compatibility/common/util/ |
| Stat.java | 27 * Collection of statistical propertirs like average, max, min, and stddev
35 public StatResult(double average, double min, double max, double stddev, int dataCount) {
39 mStddev = stddev;
45 * Calculate statistics properties likes average, min, max, and stddev for the given array
64 // stddev = sqrt(E[X^2] - (E[X])^2)
65 double stddev = Math.sqrt(eX2 - average * average); local
66 return new StatResult(average, min, max, stddev, data.length);
70 * Calculate statistics properties likes average, min, max, and stddev for the given array
106 double stddev; local
110 // stddev = sqrt(E[X^2] - (E[X])^2
[all...] |
| /external/linux-tools-perf/perf-3.12.0/tools/perf/util/ |
| stat.c | 33 * http://en.wikipedia.org/wiki/Stddev
55 double rel_stddev_stats(double stddev, double avg)
60 pct = 100.0 * stddev/avg;
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| stat.h | 15 double rel_stddev_stats(double stddev, double avg);
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| /cts/tests/tests/hardware/src/android/hardware/cts/helpers/ |
| SensorCtsHelperTest.java | 94 double stddev = SensorCtsHelper.getStandardDeviation(values); local
95 assertEquals(Math.sqrt(2.5), stddev, 0.00001);
98 stddev = SensorCtsHelper.getStandardDeviation(values);
99 assertEquals(Math.sqrt(2.5), stddev, 0.00001);
102 stddev = SensorCtsHelper.getStandardDeviation(values);
103 assertEquals(Math.sqrt(10.0), stddev, 0.00001);
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| /frameworks/av/include/cpustats/ |
| CentralTendencyStatistics.h | 49 double stddev() const;
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| /external/flac/libFLAC/include/protected/ |
| stream_encoder.h | 68 FLAC__real stddev; member in struct:__anon26135::__anon26136::__anon26137
|
| /external/fio/tools/plot/samples/ |
| Makefile | 17 rm -rf *.average *.stddev *.min *.max *.global
|
| /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/ |
| BuildResults.java | 39 double[] average, stddev; field in class:BuildResults
82 this.stddev[dim_id] = Math.sqrt(squaredDeviations / (this.count[dim_id] - 1)); // unbiased sample stdev
196 return this.stddev[this.defaultDimIndex];
208 return dimIndex < 0 ? 0 : this.stddev[dimIndex];
409 this.stddev = new double[length];
417 this.stddev[i] = stream.readDouble();
465 this.stddev = new double[length];
512 this.stddev[idx] += Double.longBitsToDouble(value);
536 buffer.append(Math.round(this.stddev[i]*1000)/1000.0);
580 stream.writeDouble(this.stddev[i])
[all...] |
| /external/flac/libFLAC/include/private/ |
| window.h | 59 void FLAC__window_gauss(FLAC__real *window, const FLAC__int32 L, const FLAC__real stddev); /* 0.0 < stddev <= 0.5 */
|
