sets the lineoptimizer.bygradient to use in l-bfgs optimization . concode_field_sep LineOptimizer.ByGradient lineMaximizer concode_elem_sep Optimizable.ByGradientValue optimizable concode_elem_sep LinkedList s concode_elem_sep double eps concode_elem_sep int m concode_elem_sep double[] g concode_elem_sep OptimizerEvaluator.ByGradient eval concode_elem_sep int iterations concode_elem_sep double[] oldParameters concode_elem_sep LinkedList y concode_elem_sep double[] oldg concode_elem_sep double[] alpha concode_elem_sep boolean converged concode_elem_sep double step concode_elem_sep double tolerance concode_elem_sep int maxIterations concode_elem_sep double gradientTolerance concode_elem_sep Logger logger concode_elem_sep double[] parameters concode_elem_sep double[] direction concode_elem_sep LinkedList rho concode_field_sep boolean optimize concode_elem_sep boolean optimize concode_elem_sep int getIteration concode_elem_sep void reset concode_elem_sep Optimizable getOptimizable concode_elem_sep void push concode_elem_sep void push concode_elem_sep boolean isConverged concode_elem_sep void setTolerance concode_elem_sep void setEvaluator
void function ( LineOptimizer . ByGradient arg0 ) { lineMaximizer = arg0 ; }