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Searched refs:historicalVariance (Results 1 – 2 of 2) sorted by relevance

/frameworks/opt/net/wifi/service/java/com/android/server/wifi/
DWifiScoreCard.java706 public double historicalVariance = Double.POSITIVE_INFINITY; field in WifiScoreCard.PerUnivariateStatistic
724 this.historicalVariance = stats.getHistoricalVariance(); in PerUnivariateStatistic()
750 if (historicalVariance < Double.POSITIVE_INFINITY) { in merge()
755 double numer2 = historicalVariance; in merge()
760 historicalVariance = numer1 * numer2 / denom; in merge()
763 historicalVariance = stats.getHistoricalVariance(); in merge()
776 if (historicalVariance < Double.POSITIVE_INFINITY) { in toUnivariateStatistic()
778 .setHistoricalVariance(historicalVariance); in toUnivariateStatistic()
/frameworks/opt/net/wifi/tests/wifitests/src/com/android/server/wifi/
DWifiScoreCardTest.java261 perBssid.lookupSignal(Event.SIGNAL_POLL, 2412).rssi.historicalVariance = 4.0; in makeSerializedAccessPointExample()
285 .rssi.historicalVariance, TOL); in checkSerializationExample()
421 .rssi.historicalVariance, TOL);