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Searched refs:stdev (Results 1 – 25 of 25) sorted by relevance

/external/libxcam/modules/ocl/
Dcl_video_stabilizer.cpp235 CLVideoStabilizer::set_motion_filter (uint32_t radius, float stdev) in set_motion_filter() argument
242 _motion_filter->set_filters (radius, stdev); in set_motion_filter()
335 MotionFilter::MotionFilter (uint32_t radius, float stdev) in MotionFilter() argument
337 _stdev (stdev) in MotionFilter()
339 set_filters (radius, stdev); in MotionFilter()
348 MotionFilter::set_filters (uint32_t radius, float stdev) in set_filters() argument
351 _stdev = stdev > 0.f ? stdev : std::sqrt (static_cast<float>(radius)); in set_filters()
Dcl_video_stabilizer.h86 XCamReturn set_motion_filter (uint32_t radius, float stdev);
129 MotionFilter (uint32_t radius = 15, float stdev = 10);
132 void set_filters (uint32_t radius, float stdev);
137 float stdev () const { in stdev() function
/external/walt/android/WALT/app/src/test/java/org/chromium/latency/walt/
DUtilsTest.java98 assertThat(Utils.stdev(new double[]{10,12,14,18}), is(Math.sqrt(8.75))); in testStdev()
103 assertThat(Utils.stdev(new double[]{}), is(NaN)); in testStdev_empty()
108 assertThat(Utils.stdev(new double[]{42}), is(0d)); in testStdev_singleNumber()
113 assertThat(Utils.stdev(new double[]{-1,0,1}), is(Math.sqrt(2d/3d))); in testStdev_manyNumbers()
/external/ltp/testcases/misc/math/fptests/
Dfptest02.c319 static double stdev; variable
328 stdev = s; in gaussinit()
342 return (mean + stdev * x1); in gauss()
346 return (mean + stdev * x2); in gauss()
Dfptest01.c338 static double stdev; variable
345 stdev = s; in gaussinit()
367 return (mean + stdev * x1); in gauss()
371 return (mean + stdev * x2); in gauss()
/external/libxcam/plugins/smart/dvs/libdvs/
Dlibdvs.h57 float stdev; member
67 stdev = 10.0f; in DvsConfig()
Dstabilizer.cpp345 VideoStabilizer::configMotionFilter(int radius, float stdev) in configMotionFilter() argument
350 motionStabilizer.dynamicCast<GaussianMotionFilter>()->setParams(radius, stdev); in configMotionFilter()
354 motionFilter.dynamicCast<GaussianMotionFilter>()->setParams(radius, stdev); in configMotionFilter()
Dstabilizer.h86 void configMotionFilter(int radius, float stdev);
Dlibdvs.cpp77 _videoStab->configMotionFilter(config->radius, config->stdev); in setConfig()
/external/catch2/scripts/
DbenchmarkRunner.py6 from statistics import median, stdev
56 … file.write('{}: median: {} (s), stddev: {} (s)\n'.format(k, median(data[k]), stdev(data[k])))
/external/toybox/toys/lsb/
Dmount.c198 struct stat stdev, stdir; in mount_filesystem() local
201 if (!stat(dev, &stdev) && !stat(dir, &stdir) in mount_filesystem()
202 && ((S_ISREG(stdev.st_mode) && S_ISREG(stdir.st_mode)) in mount_filesystem()
203 || (S_ISDIR(stdev.st_mode) && S_ISDIR(stdir.st_mode)))) in mount_filesystem()
/external/walt/android/WALT/app/src/main/java/org/chromium/latency/walt/
DUtils.java83 public static double stdev(double[] a) { in stdev() method in Utils
137 return Utils.stdev(laserY); in getShiftError()
/external/autotest/client/site_tests/graphics_WebGLAquarium/
Dsampler.py266 self.stdev = None
287 self.stdev = numpy.std(self.duration_data)
Dgraphics_WebGLAquarium.py268 results[value.fb][state] = (stats.avg, stats.stdev)
/external/antlr/runtime/Ruby/lib/antlr3/
Dprofile.rb172 mean, stdev = '%4.2f' % set.average, '%4.2f' % set.standard_deviation
179 report << "| %-66s | %7s |\n" % [ "Standard Deviation of k", stdev ]
/external/libxcam/tests/
Dtest-video-stabilization.cpp199 float stdev = 10; in main() local
200 video_stab->set_motion_filter (radius, stdev); in main()
/external/libxcam/plugins/smart/dvs/
Dxcam_plugin_dvs.cpp144 config.stdev = 10.0f; in dvs_analyze()
/external/python/cpython3/Doc/library/
Dstatistics.rst59 :func:`stdev` Sample standard deviation of data.
371 .. function:: stdev(data, xbar=None)
378 >>> stdev([1.5, 2.5, 2.5, 2.75, 3.25, 4.75])
Drandom.rst445 from statistics import mean, median, stdev
468 print(f'Mean wait: {mean(waits):.1f}. Stdev wait: {stdev(waits):.1f}.')
/external/python/cpython3/Lib/
Dstatistics.py640 def stdev(data, xbar=None): function
/external/toolchain-utils/cros_utils/
Dstats.py447 sd = stdev(inlist)
700 return stdev(inlist) / float(math.sqrt(len(inlist)))
710 sd = stdev(inlist)
1052 v1 = stdev(a)**2
1053 v2 = stdev(b)**2
1943 stdev = Dispatch((lstdev, (ListType, TupleType)),) variable
2787 sd = stdev(instack, dimension)
4428 stdev = Dispatch((lstdev, (ListType, TupleType)), (astdev, (N.ndarray,))) variable
/external/libxcam/cl_kernel/
Dkernel_wavelet_denoise.cl24 float stdev = 0.0f;
/external/tensorflow/tensorflow/tools/docker/notebooks/
D1_hello_tensorflow.ipynb548 …a 4 by 2 matrix full of random values from a normal distribution (mean 0, stdev 1). The output is …
D2_getting_started.ipynb581 "# Add random noise (gaussian, mean 0, stdev 1)\n",
605 " # Weights are initialized to random values (gaussian, mean 0, stdev 0.1)\n",
/external/python/cpython3/Lib/test/
Dtest_statistics.py1970 self.func = statistics.stdev