Deleting Variables - HP F2226A - 48GII Graphic Calculator User Manual

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Notice that variable A12 is no longer there. If you now press „§, the
screen will show the contents of sub-directory MANS, including variable A12:
Note: You can use the stack to move a variable by combining copying with
deleting a variable. Procedures for deleting variables are demonstrated in the
next section.

Deleting variables

Variables can be deleted using function PURGE. This function can be
accessed directly by using the TOOLS menu (I), or by using the FILES
menu „¡@@OK@@ .
Using the FILES command
The FILES command can be used to purge one variable at a time. To delete a
variable from a given directory you can use the FILES menu. For example,
within the sub-directory {HOME MANS INTRO}, we have variables p1, z1, R,
Q, α, and A left. Suppose that we delete variable A. Here is how to do it:
Press „¡@@OK@@ to produce the variable list. Use the down-arrow key ˜
to select variable A (the last in the list), then press L@PURGE@ @@@YES@@@. The
screen will now show the contents of sub-directory INTRO without variable A.
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