HP 39gs Graphing manual Storing and retrieving variables in programs

	Datasetname can be SI, S2,..., or S5. Datasetname must
	include at least two pairs of data points.
	DO2VSTATS datasetname:
SETDEPEND	Sets datasetname dependent column. Datasetname can
	be S1, S2, …, or S5 and column can be C0–C9.
	SETDEPEND datasetname;column:
SETINDEP	Sets datasetname independent column. Datasetname can
	be S1, S2,…, or S5 and column can be C0–C9.
	SETINDEP datasetname;column:

Storing and retrieving variables in programs

The hp 39gs has both Home variables and Aplet variables. Home variables are used for real numbers, complex numbers, graphics, lists, and matrices. Home variables keep the same values in HOME and in aplets.

Aplet variables are those whose values depend on the current aplet. The aplet variables are used in programming to emulate the definitions and settings you make when working with aplets interactively.

You use the Variable menu ( ) to retrieve either Home variables or aplet variables. See “The VARS menu” on page 14-4. Not all variables are available in every aplet. S1fit–S5fit, for example, are only available in the Statistics aplet. Under each variable name is a list of the aplets where the variable can be used.

Programming 18-31