Texas Instruments TI-84 Guidebook - Page 164
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randM( randM( (create random matrix) returns a rows × columns random matrix of integers , L9 and 9. The seed value stored to the rand function controls the values (Chapter 2). randM(rows,columns) augment( augment( appends matrixA to matrixB as new columns. matrixA and matrixB both must have the same number of rows. augment(matrixA,matrixB) Matr4list( Matr4list( (matrix stored to list) fills each listname with elements from each column in matrix. Matr4list( ignores extra listname arguments. Likewise, Matr4list( ignores extra matrix columns. Matr4list(matrix,listnameA,...,listname n) Chapter 10: Matrices 157
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Chapter 10: Matrices
157
randM(
randM(
(create random matrix) returns a
rows
×
columns
random matrix of integers
‚
L
9 and
9. The
seed value stored to the
rand
function controls the values (Chapter 2).
randM(
rows
,
columns
)
augment(
augment(
appends
matrixA
to
matrixB
as new columns.
matrixA
and
matrixB
both must have the same
number of rows.
augment(
matrixA
,
matrixB
)
Matr
4
list(
Matr
4
list(
(matrix stored to list) fills each
listname
with elements from each column in
matrix
.
Matr
4
list(
ignores extra
listname
arguments. Likewise,
Matr
4
list(
ignores extra
matrix
columns.
Matr
4
list(
matrix
,
listnameA
,
...
,
listname n
)