Ti 83 error message invalid dim - Texas Instruments TI-83 Plus Calculator

You're probably trying to graph a function that does not involve stat
plot features. You can correct this by turning off the stat plot
features. Press "2ND" "STAT PLOT" and then select 4:PlotsOff.

The ERR:INVALID DIM error message may occur if you are trying to graph a function that does not involve the stat plot features. The error can be corrected by turning off the stat
plots. To turn the stat plots off, press {2nd}[stat plot], and then select 4:Plots Off.

You're probably trying to graph a function that does not involve stat plot features. You can correct this by turning off the stat plot features. Press "2ND" "STAT PLOT" and then select 4:PlotsOff.

If this doesn't do it, could you post the exact function you're trying to graph?

You're probably trying to graph a function that does not involve stat plot features. You can correct this by turning off the stat plot features. Press "2ND" "STAT PLOT" and then select 4:PlotsOff.

If the message appears when you try to graph functions deactivate the statistical plots. To do so:

Press [2nd][Y=] to access (STAT PLOTs)
Select [4:PlotsOff] then [ENTER]

That should solve your problem. Post a comment to this thread if you still have trouble graphing.

If the message appears in another context, it sure would help knowing the context of the error.

Press [STAT] to open the Statistics editor. From the menu that displays, select PlotsOFF and press [ENTER] twice. The calculator answers "Done".
Open the [Y=] editor to enter the functions to be drawn. Use the Trace ONLY after the graph has been displayed.

To clear any message without necessarily removing the conditions that yield the error press the CLEAR button.

Hello,

Reset memory to default, the error will disappear.
[2nd][MEM][7][2][2] Defaults set.

Hope it helps

Hello,

Reset memory to default, the error will disappear.
[2nd][MEM][7][2][2] Defaults set.

Hope it helps

If you are in the stat mode and entering points in list 1 and list 2, it could be that one list is longer than the other.

If you are just trying to graph from the y= screen, one of your plots is probably turned on. The easiest way to fix this is to press the 2nd button the the plus button, then 7 and then 1 and then 2. This will reset to factory settings.

I got the solution from someone else. Here it is:

http://www.lcc.edu/mathsci/calchelp/topic6.htm try this website. Scroll down to step number 5. Works great :-)