Full Command and Function Reference 3-191
See also: CONVERT, UBASE, →UNIT, UVAL
UFL1→MINIF
Type: Command
Description: Converts a UFL1 (universal font library) fontset to an hp49g+/hp48gII minifont.
You specify the fontset and give it an ID (0–255). The font must be a 6-by-4 font.
Access: …µ
UFL1→MINIF
Input/Output:
Level 2/Argument 1 Level 1/Argument 2 Level 1/Item 1
obj
fontset
n
ID
→
The font converted to minifont.
See also: →MINIFONT, MINIFONT→
UNASSIGN
CAS: Remove global variables and return their values; an algebraic version of PURGE.
UNASSUME
CAS: Cancel assumptions on global variables, removing variable names from REALASSUME list.
UNBIND
CAS: Remove all local variables created by the LOCAL command, and return their values.
→UNIT
Type: Command
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
See also: →ARRY, →LIST, →STR, →TAG
UNPICK
Type: RPL Command
Description: Replaces the object at level n+2 with the object at level 2
and deletes the objects at levels 1 and 2.
Access: !°
STACK L UNPICK ( °is the left-shift of the Nkey).
Input/Output:
L
n+2
L
n+1
L
3
L
2
L
1
L
n
L
n–1
L
1
obj
n
obj
n-1
obj
1
obj n
→
obj obj
n-1
obj
1
See also: OVER, PICK, ROLL, ROLLD, SWAP, ROT
UNROT
Type: RPL Command
Description: Changes the order of the first three objects on the stack. The order of the change is the opposite
to that of the ROT command.
Access: !°
STACK UNROT ( °is the left-shift of the Nkey).
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