| /external/walt/android/WALT/app/src/test/java/org/chromium/latency/walt/ |
| D | UtilsTest.java | 101 assertThat(Utils.stdev(new double[]{10,12,14,18}), is(Math.sqrt(8.75))); in testStdev()
106 assertThat(Utils.stdev(new double[]{}), is(NaN)); in testStdev_empty()
111 assertThat(Utils.stdev(new double[]{42}), is(0d)); in testStdev_singleNumber()
116 assertThat(Utils.stdev(new double[]{-1,0,1}), is(Math.sqrt(2d/3d))); in testStdev_manyNumbers()
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| /external/ltp/testcases/misc/math/fptests/ |
| D | fptest02.c | 319 static double stdev; variable
328 stdev = s; in gaussinit()
342 return (mean + stdev * x1); in gauss()
346 return (mean + stdev * x2); in gauss()
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| D | fptest01.c | 338 static double stdev; variable
345 stdev = s; in gaussinit()
367 return (mean + stdev * x1); in gauss()
371 return (mean + stdev * x2); in gauss()
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| /external/catch2/scripts/ |
| D | benchmarkRunner.py | 6 from statistics import median, stdev
56 … file.write('{}: median: {} (s), stddev: {} (s)\n'.format(k, median(data[k]), stdev(data[k])))
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| /external/toybox/toys/lsb/ |
| D | mount.c | 198 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()
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| /external/python/cpython3/Lib/ |
| D | statistics.py | 788 def stdev(data, xbar=None): function
920 return cls(xbar, stdev(data, xbar))
1022 def stdev(self): member in NormalDist
1126 assert (g1 * 5 / 5).stdev == g1.stdev
1151 assert isclose(G1.stdev, G2.stdev, rel_tol=0.01), (G1, G2)
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| /external/autotest/client/site_tests/graphics_WebGLAquarium/ |
| D | sampler.py | 266 self.stdev = None
287 self.stdev = numpy.std(self.duration_data)
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| D | graphics_WebGLAquarium.py | 269 results[value.fb][state] = (stats.avg, stats.stdev)
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| /external/antlr/runtime/Ruby/lib/antlr3/ |
| D | profile.rb | 172 mean, stdev = '%4.2f' % set.average, '%4.2f' % set.standard_deviation
179 report << "| %-66s | %7s |\n" % [ "Standard Deviation of k", stdev ]
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| /external/walt/android/WALT/app/src/main/java/org/chromium/latency/walt/ |
| D | Utils.java | 87 public static double stdev(double[] a) { in stdev() method in Utils
146 return Utils.stdev(laserY); in getShiftError()
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| /external/python/cpython3/Lib/test/ |
| D | test_statistics.py | 2048 self.func = statistics.stdev
2333 self.assertEqual(nd.stdev, 17)
2339 self.assertEqual(nd.stdev, 1)
2558 width = z * max(X.stdev, Y.stdev)
2610 self.assertEqual(X.stdev, 15)
2642 self.assertEqual(X.stdev, Y.stdev)
2646 self.assertEqual(X.stdev, Y.stdev)
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| /external/python/cpython3/Doc/library/ |
| D | statistics.rst | 67 :func:`stdev` Sample standard deviation of data.
443 .. function:: stdev(data, xbar=None)
450 >>> stdev([1.5, 2.5, 2.5, 2.75, 3.25, 4.75])
618 .. attribute:: stdev
633 estimated from the *data* using :func:`fmean` and :func:`stdev`.
725 >>> round(combined.stdev, 1)
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| D | random.rst | 451 from statistics import mean, median, stdev
474 print(f'Mean wait: {mean(waits):.1f}. Stdev wait: {stdev(waits):.1f}.')
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| D | functools.rst | 37 def stdev(self):
38 return statistics.stdev(self._data)
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| /external/python/cpython3/Doc/whatsnew/ |
| D | 3.8.rst | 1204 >>> temperature_feb.stdev
|