HP 48gx User Manual

Lesson 14: Organizing Variables
Whenever a variable is created, it is put into the current directory.
Directories let you organize variables into meaningful collections. They
allow you to work with only with one collection of variables rather
than all variables at once. Only one directory at a time is active, or
current. The current directory is shown in the stack display in the line
above the stack levels. (At the moment it shows that HOME is the
current directory.)
Managing and organizing the contents of the current directory is the
primary purpose of the Variable Browser.
Example: Review the contents of the current directory.
@ [EvioRY)
then (A) and (VY) as needed
1.41
EXAMPLES: D
| EDIT [CHOD:[ CHE] MEW | COPY [HOVE]
If the particular variable you're seeking is not in the current directory,
you can always switch to a different directory and look for it there.
Example: Display the contents of the ExAMFLES directory. This
directory and its contents were created by the TEACH
command you executed in lesson 1.
Step 1: Display a list of directories.
CHUM
fi
iE
cTRiEs.
r_unwir
3
rai
(HOME
|
EXAMPLES
PRGS
PLOTS
4-6 Understanding and Using Memory

HP 48gx Specifications

General

Model	HP 48gx
Type	Graphing Calculator
Display Type	LCD
Display Size	131x64 pixels
Memory	128 KB RAM
Expandable Memory	Yes, via expansion cards
Release Year	1993
Processor	Saturn
Programming Language	RPL
Power Supply	3x AAA batteries
Weight	255 g (9 ounces)