lib/Model/Variant.php
public function getStats()
    {
        if (null !== $this->errorStack) {
            throw new \RuntimeException(sprintf(
                'Cannot retrieve stats when an exception was encountered ([%s] %s)',
                $this->errorStack->getTop()->getClass(),
                $this->errorStack->getTop()->getMessage()
            ));
        }

        if (false === $this->computed) {
            throw new \RuntimeException(
                'No statistics have yet been computed for this iteration set (::computeStats should be called)'
            );
        }

        return $this->stats;
    }
public function getStats()
    {
        if (null !== $this->errorStack) {
            throw new \RuntimeException(sprintf(
                'Cannot retrieve stats when an exception was encountered ([%s] %s)',
                $this->errorStack->getTop()->getClass(),
                $this->errorStack->getTop()->getMessage()
            ));
        }

        if (false === $this->computed) {
            throw new \RuntimeException(
                'No statistics have yet been computed for this iteration set (::computeStats should be called)'
            );
        }

        return $this->stats;
    }
public function getStats ( ) { if ( null !== $ this -> errorStack ) { throw new \ RuntimeException ( sprintf ( 'Cannot retrieve stats when an exception was encountered ([%s] %s)' , $ this -> errorStack -> getTop ( ) -> getClass ( ) , $ this -> errorStack -> getTop ( ) -> getMessage ( ) ) ) ; } if ( false === $ this -> computed ) { throw new \ RuntimeException ( 'No statistics have yet been computed for this iteration set (::computeStats should be called)' ) ; } return $ this -> stats ; }
Return statistics about this iteration collection.

See self::$stats.

TODO: Rename to getDistribution

@return Distribution
Return statistics about this iteration collection .