*Expression()
Defines the mathematical expression for a vector.
Syntax
*Expression ("Expression")
Application
HyperGraph
Inputs
- Expression
 - The mathematical statement that defines the vector.
 
Context
*BeginCurve()
*BeginVector()
Report Definitions
Example
*BeginCurve(On, "Untitled")
	• • •
	*BeginVector(X, Math)
		*Expression("sin(p1w1c2.x)+sqrt(p1w2c1.x)")
		*ScaleFactor(1)
		*Offset(0)
		*BeginData()
			*CurvePoint(0)
			*CurvePoint(0.00143181)
			*CurvePoint(-7.37615)
			*CurvePoint(-7.38428)
			*CurvePoint(-7.36975)
			*CurvePoint(-7.32985)
			*CurvePoint(-7.28396)
		*EndData()
		• • •
	*EndVector()
*EndCurve()
      Comments
Vectors can have either a file or a mathematical expression or values as a data source.
Expression can contain any of the math functions and must be in double quotes. For more information on math functions, see Math Reference.