HP 48gII Graphing, 50g Graphing manual Store, → Create Local, Define, Rcl, →, Sto, … É

Input/Output:

		Level 2/Argument 1	Level 1/Argument 2		Level 1/Item 1
		obj1	obj2	→	0/1
		(x,0)	x	→	0/1
		x	(x,0)	→	0/1
		z	'symb'	→	'z == symb'
		'symb'	z	→	'symb == z'
		'symb1'	'symb2'	→	'symb1 == symb2'
See also:	SAME, TYPE, <, ≤, >, ≥, ≠
(Store)	Command
Type:
Description:	Store Command: Stores an object into a specified variable. To create a backup object, store the obj
	into the desired backup location (identified as :nport:namebackup). will not overwrite an existing
	backup object. To replace an element of an array or list, use STO. Also use STO to store a
	graphic object into PICT or a library or backup object into a port.
Access:	K
Input/Output:
		Level 2/Argument 1	Level 1/Argument 2		Level 1/Item 1
		obj	'name'	→	obj
		obj	:nport :namebackup	→	obj
See also:	DEFINE, RCL, →, STO

→(Create Local)

Type: Command

Description: Create Local Variables Command: Creates local variables.

Local variable structures specify one or more local variables and a defining procedure.

A local variable structure consists of the → command, followed by one or more names, followed by a defining procedure — either a program or an algebraic. The → command stores objects into local variables with the specified names. The resultant local variables exist only while the defining procedure is being executed. The syntax of a local variable structure is one of the following:

•→ name1 name2 … namen « program »

•→ name1 name2 … namen 'algebraic expression'

Access:	…É		(É is the rightshift of the		0key).
Input/Output:
		Leveln/Argument1 Level1/Argumentn			Level 1/Item 1
		obj1	… objn	→
Example 1:	This program:

« → x y « x y * x y + » »

takes an object from level 2 and stores it in local variable x, takes an object from level 1 and stores it in local variable y, and executes calculations with x and y in the defining procedure (in this case a program). When the defining procedure ends, local variables x and y disappear.

Example 2: A userdefined function is a variable containing a program that consists solely of a local variable structure.

For example, the variable A, containing this program:

Full Command and Function Reference 3303