Diag; Dim; Disp - Texas Instruments TI-Nspire Reference Manual

diag()

⇒
List matrix
diag( )
⇒
rowMatrix matrix
diag( )
⇒
columnMatrix
diag( )
Returns a matrix with the values in the argument list or matrix in its
main diagonal.
⇒
squareMatrix rowMatrix
diag( )
Returns a row matrix containing the elements from the main diagonal
of squareMatrix.
squareMatrix must be square.

dim()

⇒
List integer
dim( )
Returns the dimension of List.
⇒
Matrix list
dim( )
Returns the dimensions of matrix as a two-element list {rows,
columns}.
⇒
String integer
dim( )
Returns the number of characters contained in character string
String.

Disp

exprOrString1 exprOrString2
Disp [ ] [,
Displays the arguments in the Calculator history. The arguments are
displayed in succession, with thin spaces as separators.
Useful mainly in programs and functions to ensure the display of
intermediate calculations.
Note for entering the example:
on the handheld, you can enter multi-line definitions by pressing
·
instead of at the end of each line. On the computer keyboard,
hold down and press
Alt Enter
30 TI-Nspire™ Reference Guide
matrix
] ...
In the Calculator application
.
@
Catalog >
Catalog >
Catalog >