# Use of dim( token for ti84 lists?

How to use dim( to set size of a list?
asked Oct 4, 2013

Yes,

you can type in:

:5->dim(L1)

for write {0,0,0,0,0} into L1 (if L1 is undefined).

But you can also use it to ask how much numbers are in the List or Matrix:

:dim(L1)
:dim([A])

and the calculator will output this:

5
{2,3}

Link to the Website:
http://tibasicdev.wikidot.com/dim
answered Nov 21, 2013 by anonymous