Searched refs:sumSquares (Results 1 – 4 of 4) sorted by relevance
30 float sumSquares = 0.0; in Java_androidx_media_filterpacks_numeric_StatsFilter_score() local35 sumSquares += val * val; in Java_androidx_media_filterpacks_numeric_StatsFilter_score()39 result[1] = sqrt((sumSquares - numPixels * result[0] * result[0]) / (numPixels - 1)); // stdev. in Java_androidx_media_filterpacks_numeric_StatsFilter_score()54 float sumSquares = 0.0; in Java_androidx_media_filterpacks_numeric_StatsFilter_regionscore() local61 sumSquares += val * val; in Java_androidx_media_filterpacks_numeric_StatsFilter_regionscore()67 0 : sqrt((sumSquares - numPixels * result[0] * result[0]) / (numPixels - 1)); // stdev. in Java_androidx_media_filterpacks_numeric_StatsFilter_regionscore()
117 double sumSquares = 0.0; in testPhaseLockedLoop() local122 sumSquares += residual[i] * residual[i]; in testPhaseLockedLoop()126 double variance = (sumSquares - sum * sum) / (n * n); in testPhaseLockedLoop()
174 public float getAnglesVariance(float sumSquares, float sum, float count) { in getAnglesVariance() argument175 return sumSquares / count - (sum / count) * (sum / count); in getAnglesVariance()
204 double sumSquares = 0.0; in calculateCorrelation() local212 sumSquares += ((s1 * s1) + (s2 * s2)); in calculateCorrelation()215 if (sumSquares >= 0.00000001) { in calculateCorrelation()216 correlation = (float) (2.0 * sumProducts / sumSquares); in calculateCorrelation()