MCordingley\Regression\Algorithm\GradientDescent\GradientDescent::calculateGradient PHP Method

GradientDescent Class Documentation Datei anzeigen Open project: mcordingley/regression

calculateGradient() abstract protected method

abstract protected calculateGradient ( Observations $observations, array $coefficients ) : array
$observations MCordingley\Regression\Observations
$coefficients array
return array 
    protected abstract function calculateGradient(Observations $observations, array $coefficients) : array;
GradientDescent
__construct
calculateGradient
regress
updateCoefficients