Recalling graph databases (gdb), Recalling a graph database, Deleting a graph database – Texas Instruments TI-84 User Manual

Page 212

Chapter 8: Draw Instructions

209

Recalling Graph Databases (GDB)

Recalling a Graph Database

CAUTION:

When you recall a GDB, it replaces all existing Y= functions. Consider storing

the current Y= functions to another database before recalling a stored GDB.

To recall a graph database, follow these steps.

Select

4:RecallGDB

from the

DRAW STO

menu.

RecallGDB

is pasted to the current

cursor location.

Enter the number (from 1 to 9, or 0) of the

GDB

variable from which you want to

recall a

GDB

. For example, if you enter 7, the TI-84 Plus will recall the

GDB

stored to

GDB7

Note:

You also can select a variable from the

GDB

secondary menu (



). The

variable is pasted next to

RecallGDB

Press

Í to replace the current

GDB

with the recalled

GDB

. The new graph is not

plotted. The TI-84 Plus changes the graphing mode automatically, if necessary.

Deleting a Graph Database

To delete a GDB from memory, use the

MEMORY MANAGEMENT/DELETE

secondary

menu (Chapter 18).