Line( function error - TI-Basic Developer

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Line( function error

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Forum » Programming & Design / TI-83/84/+/SE Programming » Line( function error

Started by:

aiunsdifunsiduniu
Date: 27 Dec 2018 09:18
Number of posts: 3

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Line( function error

aiunsdifunsiduniu 27 Dec 2018 09:18

Hi again
I am trying to follow this tutorial (tibasic(dot)wikia(dot)com/wiki/Pong) but im having an error with the line function that I cannot fix at all.
The bit of code im stuck on is this.

:Line(91,B,91,B+9

And the error I get is this
"ERR:INVALID DIM"
I have no idea what this means.
Thanks!

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aiunsdifunsiduniu, 27 Dec 2018 09:18

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Re: Line( function error

aiunsdifunsiduniu 27 Dec 2018 09:41

Never mind, I fixed it by clearing all my Y= thingys

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aiunsdifunsiduniu, 27 Dec 2018 09:41

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Re: Line( function error

Myles_Zadok 27 Dec 2018 18:33

INVALID DIM means invalid dimensions. An example of what could cause that error would be Ymax being < Ymin. ERR:INVALID DIM usually comes up when dealing with lists and matrices, but can come up with graph screen dimensions as well.

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Unfold Re: Line( function error by

Myles_Zadok, 27 Dec 2018 18:33