1. Saving TI-83 List Data to a Program File

2. Saving TI-83 Lists to a Program
Step 1: Create a New Program
Press PRGM and arrow over to NEW
Press ENTER and name the file in alpha mode.
Use the Alpha keys to enter a program name.
Press ENTER after the last character. (The maximum number of characters is eight.)

3. Saving TI-83 Lists to a Program
Step 1: Store Data from L1
Press RCL (2nd STO) Choose L1 (2nd 1)
Press ENTER to recall the data from L1 and place it on the command line. Press the STO key followed by L1.
When run, the program will store the data to L1

4. Saving TI-83 Lists to a Program
Step 2: Store Data from L2
Press RCL (2nd STO) Choose L2 (2nd 2)
Press ENTER to recall the data from L2 and place it on the command line. Press the STO key followed by L2.
When run, the program will store the data to L2

5. Saving TI-83 Lists to a Program
Step 3: Repeat for any other lists
Step 4: Press QUIT (2nd MODE) to end storing data and return to the HOME screen. Your data is now safely stored.
Restoring Data from a Program to a List
Step 1: Press PRGM and select the program which stores the data. Press ENTER.
Step 2: Press ENTER to execute the program.
Step 3: The data has been stored in the list. Use a Stat-Plot to graph.