Searched refs:squareSum (Results 1 – 2 of 2) sorted by relevance
| /external/chromium-trace/catapult/telemetry/third_party/WebKit/PerformanceTests/resources/ |
| D | statistics.js | 48 this.squareSum = function (values) { method
54 this.sampleStandardDeviation = function (numberOfSamples, sum, squareSum) { argument
57 return Math.sqrt(squareSum / (numberOfSamples - 1)
95 this.confidenceIntervalDelta = function (confidenceLevel, numberOfSamples, sum, squareSum) { argument
96 var sampleStandardDeviation = this.sampleStandardDeviation(numberOfSamples, sum, squareSum);
109 …ta = this.confidenceIntervalDelta(probability || 0.95, values.length, sum, this.squareSum(values));
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| /external/opencv/cvaux/src/ |
| D | cvtexture.cpp | 575 double average = 0, squareSum = 0; in cvGetGLCMDescriptorStatistics() local
592 squareSum += temp*temp; in cvGetGLCMDescriptorStatistics()
601 *_standardDeviation = sqrt( (squareSum - average*average*numMatrices)/(numMatrices-1)); in cvGetGLCMDescriptorStatistics()
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