HP 50g Graphing, 48gII Graphing manual Unbind, →Unit, Unpick

Input: Level 1/Item 1: The name of a global variable, or a list of global names, to be removed from the REALASSUME list.

Output: Level 1/Item 1: The same name or list of names as was input, even if any of the named variables were not in REALASSUME.

Example:	Remove the variables S1 and S2 which are include in the REALASSUME list by default.
Command:	UNASSUME({S1, S2})
Result:	{S1, S2}
See also:	ADDTOREAL, ASSUME, DEF, LOCAL, UNASSIGN, UNBIND
UNBIND
Type:	Command
Description:	Removes all local variables created by the LOCAL command, and returns their values. This is
	useful only if a program needs to remove local variables created earlier in the same program.
Access:	Catalog, …µ
Input:	None
Output:	Level 1/Item 1: A list of the local variables that have been removed, with their values.
Example:	Remove the local variables ←A and ←B created by the example for LOCAL.
Command:	UNBIND
Result:	{←B=2, ←A=0}
See also:	DEF, LOCAL, STORE, UNASSIGN, UNASSUME
→UNIT	Command
Type:
Description:	Stack to Unit Object Command: Creates a unit object from a real number and the unit part of a
	unit object. →UNIT adds units to a real number, combining the number and the unit part of a
	unit object (the numerical part of the unit object is ignored). →UNIT is the reverse of OBJ→
	applied to a unit object.
Access:	…µ→UNIT
Input/Output:
		Level 2/Argument 1	Level 1/Argument 2		Level 1/Item 1
		x	y_unit	→	x_unit
	→ARRY,
See also:		→LIST, →STR, →TAG
UNPICK	RPL Command
Type:

Description: Replaces the object at level n+2 with the object at level 2 and deletes the objects at levels 1 and 2. Can be though of as a “stack poke”.

Access:	!°STACK LUNPICK			( °is the leftshift of the				Nkey).
Input/Output:
		Ln+2	Ln+1	L3	L2	L1		Ln	Ln–1	L1
		objn	objn1	obj1	obj	n	→	obj	objn1	obj1
	Replace the
Example:		fourth object with an "X":
	55555 4444 333 22 1 "X" 4 UNPICK returns 55555 "X" 333 22 1.
See also:	OVER, PICK, ROLL, ROLLD, SWAP, ROT

3264 Full Command and Function Reference