Merge branch 'master' into 3.0

andrewdalpino · andrewdalpino · commit 15726a47d544 · 2024-05-23T12:56:41.000-05:00
diff --git a/src/AnomalyDetectors/LocalOutlierFactor.php b/src/AnomalyDetectors/LocalOutlierFactor.php
@@ -287,7 +287,7 @@ protected function localOutlierFactor(array $sample) : float
     {
         [$samples, $indices, $distances] = $this->tree->nearest($sample, $this->k);
 
-        $lrd = $this->localReachabilityDensity($indices, $distances);
+        $lrd = $this->localReachabilityDensity($indices, $distances) ?: EPSILON;
 
         $ratios = [];
 

Original file line number	Diff line number	Diff line change
`@@ -287,7 +287,7 @@ protected function localOutlierFactor(array $sample) : float`
`287`	`287`	`{`
`288`	`288`	`[$samples, $indices, $distances] = $this->tree->nearest($sample, $this->k);`
`289`	`289`
`290`		`- $lrd = $this->localReachabilityDensity($indices, $distances);`
	`290`	`+ $lrd = $this->localReachabilityDensity($indices, $distances) ?: EPSILON;`
`291`	`291`
`292`	`292`	`$ratios = [];`
`293`	`293`