= Symbolic Regression Problem = '''Problem Parameters:''' ||= Parameter =||= Description =|| || !BestKnownQuality || The minimal error value that reached by symbolic regression solutions for the problem. || || !DataAnalysisProblemData || The data set, target variable and input variables of the data analysis problem. || || Evaluator || !SymbolicRegressionScaledMeanSquaredErrorEvaluator: The operator which should be used to evaluate symbolic regression solutions. || || !FunctionTreeGrammar || The grammar that should be used for symbolic regression models. || || !LowerEstimationLimit || The lower limit for the estimated value that can be returned by the symbolic regression model. || || !MaxExpressionDepth || Maximal depth of the symbolic expression. || || !MaxExpressionLength || Maximal length of the symbolic expression. || || !MaxFunctionArguments || Maximal number of arguments of automatically defined functions. || || !MaxFunctionDefiningBranches || Maximal number of automatically defined functions. || || Maximization || Set to false as the error of the regression model should be minimized. || || !SolutionCreator || !ProbabilisticTreeCreator: The operator which should be used to create new symbolic regression solutions. || || !SymbolicExpressionTreeInterpreter || The interpreter that should be used to evaluate the symbolic expression tree. || || !UpperEstimationLimit || The upper limit for the estimated value that can be returned by the symbolic regression model. ||