I tried to create a custom function fact() with BigInteger parameters for counting factorial with big numbers.
If I use just the function itself then there is no issue but it is not workin...
Id #28359 | Release:
| Updated: Wed at 8:40 PM by jamasvk | Created: Feb 18 at 9:35 PM by jamasvk
For the statements below:
string expression = "a > 0 && b < 10";
Expression e2 = new Expression(expression);
e2.Parameters["a"] = 10;
e2.Parameters["b"] = double.NaN...
Id #28358 | Release:
| Updated: Feb 10 at 5:44 PM by lmsasu | Created: Feb 10 at 5:43 PM by lmsasu
Whit this expressión:
"0 | 956301312"
The exception raised is:
System.OverflowException - > Value too large or too small for UInt16.
Some solution to avoid this exception???
Id #28357 | Release:
| Updated: Dec 5, 2016 at 9:23 AM by jandtxu | Created: Dec 5, 2016 at 9:23 AM by jandtxu
nCalcExpression.EvaluateFunction += removes support of the pre-existing if() function
var nCalcExpression = GetNCalcExpression("if(1<2,'true','false')");
Id #28356 | Release:
| Updated: Jul 15, 2016 at 8:33 PM by david_n_m_bond | Created: Jul 15, 2016 at 8:33 PM by david_n_m_bond
I'd like to propose a new operator that I'm calling IsParameterDefined. I'd like to use it with an if() in the following way:
if (IsParameterDefined([SomeParameterName]), [SomeParameterName] * 5,...
Id #28355 | Release:
| Updated: Mar 3, 2016 at 2:07 PM by module11 | Created: Mar 3, 2016 at 2:07 PM by module11
Hi, can we have the ability to add new parameters to the the expression when the EvaluateParameter delegate is running. For example:
expression.EvaluateParameter += delegate(string name, ParameterA...
Id #28354 | Release:
| Updated: Mar 3, 2016 at 2:02 PM by module11 | Created: Mar 3, 2016 at 2:02 PM by module11
I see many posts here about dots and comma as the decimal value separator.
From what I see, it use the current computer cultureinfo. I have a french Windows (,), and work with numbers written in ...
Id #28353 | Release:
| Updated: Feb 9, 2016 at 9:11 PM by Dunge | Created: Feb 9, 2016 at 9:05 PM by Dunge
This is the line that I am referring to. I do not think it is appropriate in a library.
Id #28352 | Release:
| Updated: Jun 29, 2016 at 10:24 AM by beerwin | Created: Feb 1, 2016 at 6:38 PM by waynenilsen
I have defined alot of custom functions but I was hoping to also use some of the built in functions. Right now it seems that t'Max" is an invalid function. Any ideas on how to get it recognized? My...
Id #28351 | Release:
| Updated: Nov 12, 2015 at 7:19 PM by KevinBurton | Created: Nov 12, 2015 at 7:19 PM by KevinBurton
I have a function that I would like to evaluate: RegEx(test, <re>) where re is the string representation of the regular expression that I would like to evaluate. I cannot seem to find a way to pass...
Id #28350 | Release:
| Updated: Jan 12, 2016 at 9:53 AM by PhilippAeberhard | Created: Sep 24, 2015 at 10:24 PM by KevinBurton