Question about Texas Instruments TI-84 Plus Calculator

# What does Dim Mismatch on TI-83 mean? - Texas Instruments TI-84 Plus Calculator

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You have a dimension mismatch if (for example) you are doing 2-var stats and the two lists do not have the same length. You can also have mismatch with matrices.

Posted on Aug 28, 2014

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Posted on Jan 02, 2017

Imagine you are doing statistical calculations with two list, say L1 and L2 but one list has 10 elements (values) while the other has only 9. The dimension of the lists are different (mismatched) because one is 10 and the other 9.

Another case is if you are manipulating matrices such as adding a3x3 matrix to 3x2 matrix. Both matrices have the same number of rows but different numbers of columns.

Posted on May 21, 2010

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## Related Questions:

### How to fix an error with dim mismatch on an ti 83 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.

May 10, 2014 | Texas Instruments TI-84 Plus Calculator

### I;m trying to do lin reg and my TI-83 PLUS keeps saying ERR:DIM MISMATCH

LinReg uses two Lists, they must contain the same number of elements. If you are using LinReg with no arguments the Lists are L1 and L2.

Nov 02, 2010 | Texas Instruments TI-83 Plus Calculator

### When ever I try to graph i get err: dim mismatch

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.

Jul 09, 2010 | Texas Instruments TI-83 Plus Calculator

### Err:dim mismatch what does this mean and why wont this stupid thing let me graph?!

You're apparently referencing one more lists or matrices whose dimensions do not match. You may be referencing a variable that is a matrix when it should be a scalar.

If you can't find it, append a comment to this post specifying exactly what you're trying to plot.

Jul 01, 2010 | Texas Instruments TI-83 Plus Calculator

### TI-83 Plus Calculator: what does ERR: DIM MISMATCH mean?...

Imagine you are doing statistical calculations with two list, say L1 and L2 but one list has 10 elements (values) while the other has only 9. The dimension of the lists are different (mismatched) because one is 10 and the other 9.

Another case is if you are manipulating matrices such as adding a3x3 matrix to 3x2 matrix. Both matrices have the same number of rows but different numbers of columns.

May 18, 2010 | Texas Instruments TI-83 Plus Calculator

### ERR: DIM MISMATCH

Check the values you entered into L1 and L2. One of them is missing a value.

Jun 04, 2009 | Texas Instruments TI-83 Plus Calculator

### Getting a DIM:MISMATCH when i want to draw a graphic, tmmrw exam

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.

Dec 07, 2008 | Texas Instruments TI-83 Plus Calculator

### Graphing Lists on TI-83

Make sure you have the same number of points in the two lists.

Oct 22, 2008 | Texas Instruments TI-82 Calculator

### Maths graphing

Hello,
Reset the RAM and try again. To reset RAM press [2nd][MEM][7:Reset] [All RAM] [2:Reset]
Hope it helps.

Apr 04, 2008 | Texas Instruments TI-83 Plus Silver...

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