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Searched refs:stdev (Results 1 – 11 of 11) sorted by relevance

/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/toybox/toys/lsb/
Dmount.c162 struct stat stdev, stdir; in mount_filesystem() local
165 if (!stat(dev, &stdev) && !stat(dir, &stdir) in mount_filesystem()
166 && ((S_ISREG(stdev.st_mode) && S_ISREG(stdir.st_mode)) in mount_filesystem()
167 || (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.py234 results[value.fb][state] = (stats.avg, stats.stdev)
/external/antlr/antlr-3.4/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/lisa/libs/utils/
Dresults.py194 std = Stats.stdev(data)
203 def stdev(values): member in Stats
/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/fio/
DHOWTO3010 slat (msec): min= 0, max= 136, avg= 0.03, stdev= 1.92
3011 clat (msec): min= 0, max= 631, avg=48.50, stdev=86.82
3012 bw (KiB/s) : min= 0, max= 1196, per=51.00%, avg=664.02, stdev=681.68
3038 Submission latency (avg being the average, stdev being the standard
3169 Submission latency: min, max, mean, stdev (usec)
3170 Completion latency: min, max, mean, stdev (usec)
3172 Total latency: min, max, mean, stdev (usec)
3173 Bw (KiB/s): min, max, aggregate percentage of total, mean, stdev
3180 Submission latency: min, max, mean, stdev (usec)
3181 Completion latency: min, max, mean, stdev(usec)
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