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added kullback leibler for gaussian cases

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toni
2017-03-09 18:57:47 +01:00
parent f7d0d88448
commit d5bc1111f5
9 changed files with 374 additions and 8 deletions
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5
sensors/radio/WiFiProbabilityGrid.h
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@@ -73,7 +73,7 @@ public:
const Timestamp age = curTime - measurement.getTimestamp();
// sigma grows with measurement age
float sigma = this->sigma + this->sigmaPerSecond * age.sec();
float sigma = this->sigma + this->sigmaPerSecond * age.sec();
// the RSSI from the scan
const float measuredRSSI = measurement.getRSSI();
@@ -102,8 +102,7 @@ public:
}
// sanity check
// Assert::isTrue(numMatchingAPs > 0, "not a single measured AP was matched against known ones. coding error? model error?");
// if (numMatchingAPs == 0) {return 0;}
//Assert::isTrue(numMatchingAPs > 0, "not a single measured AP was matched against known ones. coding error? model error?");
// as not every node has the same number of visible/matching APs
// we MUST return something like the average probability