public override object Eval(RuntimeContext context)
{
var value = ParameterExpression.Access <double>(context, "value");
var digits = (int)ParameterExpression.Access <double>(context, "digits");
return(Math.Round(value, digits));
}
public override object Eval(RuntimeContext context)
{
var left = ParameterExpression.Access <double>(context, "left");
var right = ParameterExpression.Access <double>(context, "right");
return(Math.Min(left, right));
}
public override object Eval(RuntimeContext context)
{
var x = ParameterExpression.Access <double>(context, "x");
var e = ParameterExpression.Access <double>(context, "e");
return(Math.Log(x, e));
}
public override object Eval(RuntimeContext context)
{
return(Math.Exp(ParameterExpression.Access <double>(context, "x")));
}