More debugging and realizing how PHP does references

This commit is contained in:
Jeff Moser
2010-09-25 15:46:23 -04:00
parent e8d444e7da
commit 086d94865f
21 changed files with 77 additions and 72 deletions

View File

@ -20,7 +20,7 @@ abstract class GaussianFactor extends Factor
}
/// Sends the factor-graph message with and returns the log-normalization constant
protected function sendMessageVariable(Message $message, Variable $variable)
protected function sendMessageVariable(Message &$message, Variable &$variable)
{
$marginal = $variable->getValue();
$messageValue = $message->getValue();
@ -29,7 +29,7 @@ abstract class GaussianFactor extends Factor
return $logZ;
}
public function createVariableToMessageBinding(Variable $variable)
public function createVariableToMessageBinding(Variable &$variable)
{
return parent::createVariableToMessageBinding($variable,
new Message(