Searched refs:standard_deviation (Results 1 - 25 of 26) sorted by relevance

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/external/webrtc/webrtc/base/
H A Drandom.cc69 double Random::Gaussian(double mean, double standard_deviation) { argument
78 return mean + standard_deviation * sqrt(-2 * log(u1)) * cos(2 * kPi * u2);
H A Drandom.h48 double Gaussian(double mean, double standard_deviation);
H A Dprofiler.cc84 double ProfilerEvent::standard_deviation() const { function in class:rtc::ProfilerEvent
188 << " sd=" << profiler_event.standard_deviation();
H A Dprofiler.h95 double standard_deviation() const;
/external/webrtc/webrtc/voice_engine/test/auto_test/standard/
H A Dvideo_sync_test.cc54 float standard_deviation = CollectEstimatesDuring15Seconds(min_estimate); local
55 EXPECT_LT(standard_deviation, 30.0f);
/external/icu/icu4j/perf-tests/
H A DDataset.pm37 $self->{_error} = $t * $stats->standard_deviation();
/external/antlr/antlr-3.4/runtime/Ruby/test/functional/debugging/
H A Dprofile-mode.rb141 fixed_data.standard_deviation.should == 0.26674678283691855
148 cyclic_data.standard_deviation.should == 3.4034296427770228
/external/ImageMagick/MagickCore/
H A Dstatistic.h43 standard_deviation, member in struct:_ChannelStatistics
H A Dstatistic.c1138 channel_statistics[CompositePixelChannel].standard_deviation=0.0;
1154 channel_statistics[CompositePixelChannel].standard_deviation=
1155 sqrt(channel_statistics[CompositePixelChannel].standard_deviation/area);
1253 standard_deviation,
1273 standard_deviation=0.0;
1338 standard_deviation=sqrt(sum_squares-(mean*mean));
1339 if (standard_deviation != 0.0)
1343 *kurtosis/=standard_deviation*standard_deviation*standard_deviation*
1247 standard_deviation, local
1376 GetImageMean(const Image *image,double *mean, double *standard_deviation,ExceptionInfo *exception) argument
2215 standard_deviation; local
[all...]
H A Dproperty.c2935 standard_deviation;
2938 (void) GetImageMean(image,&mean,&standard_deviation,exception);
3101 standard_deviation;
3104 (void) GetImageMean(image,&mean,&standard_deviation,exception);
3106 GetMagickPrecision(),standard_deviation);
2927 standard_deviation; local
3093 standard_deviation; local
H A Didentify.c423 QuantumRange,scale*channel_statistics[channel].standard_deviation,
424 channel_statistics[channel].standard_deviation/(double) QuantumRange,
H A Dcompare.c1011 gamma=image_statistics[channel].standard_deviation*
1012 reconstruct_statistics[channel].standard_deviation;
H A Dfx.c1186 standard_deviation; local
1188 (void) GetImageMean(image,&mean,&standard_deviation,exception);
1209 if (LocaleNCompare(symbol,"standard_deviation",18) == 0)
1213 standard_deviation; local
1215 (void) GetImageMean(image,&mean,&standard_deviation,exception);
1217 standard_deviation);
1671 (LocaleCompare(symbol,"image.standard_deviation") == 0))
1802 if (LocaleNCompare(symbol,"standard_deviation",18) == 0)
/external/fio/tools/plot/
H A Dfio2gnuplot254 standard_deviation = math.sqrt(average(variance))
255 # print "Disk%d [ min=%.2f max=%.2f avg=%.2f stddev=%.2f \n" % (disk,min(disk_perf[disk]),max(disk_perf[disk]),avg, standard_deviation)
257 stddev_file.write('%d %d\n' % (disk, standard_deviation))
268 standard_deviation = math.sqrt(average(variance))
273 global_file.write('stddev=%.2f\n' % standard_deviation)
276 #print "Global [ min=%.2f max=%.2f avg=%.2f stddev=%.2f \n" % (min(global_disk_perf),max(global_disk_perf),avg, standard_deviation)
291 generate_gnuplot_math_script("Standard Deviation of "+title,gnuplot_output_filename+'.stddev',mode,int(standard_deviation),gnuplot_output_dir,gpm_dir)
/external/icu/icu4c/source/test/perf/perldriver/
H A DDataset.pm40 $self->{_error} = $t * $stats->standard_deviation();
/external/icu/icu4j/perf-tests/perldriver/
H A DDataset.pm38 $self->{_error} = $t * $stats->standard_deviation();
/external/autotest/client/cros/chameleon/
H A Davsync_probe_utils.py376 @return: An tuple with (average, standard_deviation)
385 standard_deviation = math.sqrt(variance)
386 return (average, standard_deviation)
/external/antlr/antlr-3.4/runtime/Ruby/lib/antlr3/
H A Dprofile.rb89 def standard_deviation method in class:ANTLR3.Profile.DataSet
172 mean, stdev = '%4.2f' % set.average, '%4.2f' % set.standard_deviation
/external/tensorflow/tensorflow/compiler/xla/tests/
H A Dbatch_normalization_test.cc195 auto standard_deviation = builder.SqrtF32(variance); local
197 builder.Gt(standard_deviation, epsilon), ShapeUtil::MakeShape(PRED, {2}));
199 standard_deviation, epsilon2);
/external/ImageMagick/www/api/
H A Dstatistic.php241 double *standard_deviation,ExceptionInfo *exception)
259 <dt>standard_deviation</dt>
H A Dmagick-image.php2473 double *standard_deviation)
2495 <dt>standard_deviation</dt>
/external/ImageMagick/Magick++/lib/
H A DStatistic.cpp413 _standardDeviation(channelStatistics_->standard_deviation),
/external/ImageMagick/coders/
H A Djson.c659 scale*channel_statistics[channel].standard_deviation,
/external/ImageMagick/MagickWand/
H A Dmagick-image.c4214 % double *standard_deviation)
4224 % o standard_deviation: The standard deviation for the specified channel(s).
4228 double *standard_deviation)
4239 status=GetImageMean(wand->images,mean,standard_deviation,wand->exception);
4145 MagickGetImageMean(MagickWand *wand,double *mean, double *standard_deviation) argument
/external/ImageMagick/PerlMagick/
H A DMagick.xs14361 channel_statistics[channel].standard_deviation/scale); \

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