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TI-83 Plus Matrices 279
Matr
4
list(
matrix
,
column#
,
listname
)
&
List
4
matr(
List
4
matr(
(lists stored to matrix) fills
matrixname
column by column with the
elements from each
list
. If dimensions of all
lists
are not equal,
List
4
matr(
fills
each extra
matrixname
row with
0
. Complex lists are not valid.
List
4
matr(
listA
,
...,
list n
,
matrixname
)
&
cumSum(
cumSum(
returns cumulative sums of the elements in
matrix
, starting with
the first element. Each element is the cumulative sum of the column from
top to bottom.