CheckLaplaceExpression Function

Checks a Laplace expression for correctness


Number Type Compulsory Default Description
1 string Yes Expression to be analysed

Argument 1

Expression to be analysed


Return type: real

Integer value from -1 to 4 signifying the validity of the Laplace expression.

Value Description
-1 Unknown error in expression
0 Expression is valid
1 Syntax error in expression
2 Mismatched parantheses in expression
4 Expression uses an unknown function