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  /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;
  /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...]
  /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
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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);
param_ctor.pass.cpp 28 assert(p.stddev() == 1);
35 assert(p.stddev() == 1);
42 assert(p.stddev() == 5);
ctor_param.pass.cpp 28 assert(d.stddev() == 10);
param_assign.pass.cpp 30 assert(p.stddev() == 6);
param_copy.pass.cpp 29 assert(p.stddev() == .125);
  /external/linux-tools-perf/perf-3.12.0/tools/perf/util/
stat.h 15 double rel_stddev_stats(double stddev, double avg);
stat.c 33 * http://en.wikipedia.org/wiki/Stddev
55 double rel_stddev_stats(double stddev, double avg)
60 pct = 100.0 * stddev/avg;
  /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);
param_ctor.pass.cpp 28 assert(p.stddev() == 1);
35 assert(p.stddev() == 1);
42 assert(p.stddev() == 5);
ctor_param.pass.cpp 28 assert(d.stddev() == 10);
param_assign.pass.cpp 30 assert(p.stddev() == 6);
param_copy.pass.cpp 29 assert(p.stddev() == .125);
  /external/lldb/test/pexpect-2.4/examples/
topip.py 19 -n : print stddev for the the number of the top 'N' ipaddresses.
21 -a : send alert if stddev goes over 20.
35 This will send an alert email if the maxip goes over the stddev trigger value and
68 {'med': 8, 'max': 9, 'avg': 7.0, 'stddev': 1.5811388300841898, 'min': 5}
70 {'med': 1008, 'max': 1014, 'avg': 1007.0, 'stddev': 5.0, 'min': 1000}
72 {'med': 4, 'max': 18, 'avg': 6.8181818181818183, 'stddev': 5.6216817577237475, 'min': 1}
74 {'med': 6, 'max': 18, 'avg': 7.0800000000000001, 'stddev': 4.3259218670706474, 'min': 1}
82 return dict(zip(['med', 'avg', 'stddev', 'min', 'max'] , (s[len(s)//2], avg, (sdsq/len(r))**.5, min(r), max(r))))
100 optlist, args = getopt.getopt(sys.argv[1:], 'h?valqs:u:p:n:', ['help','h','?','ipv6','stddev='])
115 print 'connections_stddev.label stddev'
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  /external/fio/tools/plot/samples/
Makefile 17 rm -rf *.average *.stddev *.min *.max *.global
  /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);
  /frameworks/av/services/audioflinger/
FastMixer.cpp 605 " mean=%.2f min=%.2f max=%.2f stddev=%.2f\n",
607 wall.stddev()*1e-6);
609 " mean=%.0f min=%.0f max=%.0f stddev=%.0f\n",
611 loadNs.stddev()*1e-3);
617 " mean=%.0f min=%.0f max=%.0f stddev=%.0f\n",
618 kHz.mean()*1e-3, kHz.minimum()*1e-3, kHz.maximum()*1e-3, kHz.stddev()*1e-3);
620 " mean=%.1f min=%.1f max=%.1f stddev=%.1f\n",
621 loadMHz.mean(), loadMHz.minimum(), loadMHz.maximum(), loadMHz.stddev());
632 dprintf(fd, " Distribution of mix cycle times in ms for the tails (> ~3 stddev outliers):\n"
633 " left tail: mean=%.2f min=%.2f max=%.2f stddev=%.2f\n
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  /external/antlr/antlr-3.4/runtime/CSharp3/Sources/Antlr3.Runtime.Debug/Misc/
Stats.cs 69 public static double Stddev( int[] X )
85 public static double Stddev( List<int> X )
  /external/chromium_org/third_party/webrtc/modules/video_coding/main/test/
test_util.cc 43 double NormalDist(double mean, double stdDev)
49 return (mean + stdDev * sqrt(-2 * log(uniform1)) * cos(2 * PI * uniform2));
  /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 */
  /external/chromium_org/third_party/WebKit/Tools/Scripts/
sampstat 51 def standardError(stdDev, items):
52 return stdDev / math.sqrt(len(items))
66 stdDev = standardDeviation(mean, items)
67 stdErr = standardError(stdDev, items)
  /external/libcxx/test/numerics/rand/rand.dis/rand.dist.norm/rand.dist.norm.lognormal/
ctor_double_double.pass.cpp 15 // explicit lognormal_distribution(result_type mean = 0, result_type stddev = 1);
  /frameworks/av/include/cpustats/
CentralTendencyStatistics.h 49 double stddev() const;

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