Texas Instruments TI-Nspire CAS User Manual

152 Alphabetical Listing
round()
Catalog >
round(Expr1[, digits]) ⇒ expression
Returns the argument rounded to the
specified number of digits after the decimal
point.
digits must be an integer in the range 0–
12. If digits is not included, returns the
argument rounded to 12 significant digits.
Note: Display digits mode may affect how
this is displayed.
round(List1[, digits]) ⇒ list
Returns a list of the elements rounded to
the specified number of digits.
round(Matrix1[, digits]) ⇒ matrix
Returns a matrix of the elements rounded
to the specified number of digits.
rowAdd()
Catalog >
rowAdd(Matrix1, rIndex1, rIndex2) ⇒
matrix
Returns a copy of Matrix1 with row
rIndex2 replaced by the sum of rows
rIndex1 and rIndex2.
rowDim()
Catalog >
rowDim(Matrix) ⇒ expression
Returns the number of rows in Matrix.
Note: See also colDim(), page 30.
rowNorm()
Catalog >
rowNorm(Matrix) ⇒ expression
Returns the maximum of the sums of the
absolute values of the elements in the rows
in Matrix.
Note: All matrix elements must simplify to
numbers. See also colNorm(), page 30.

Texas Instruments TI-Nspire CAS Specifications

General

Type	Graphing
Cover	-
Form factor	Pocket
Control type	Buttons, Touch
Product color	Grey, Silver
Digits	- digits
Display tilting	No
Display resolution	320 x 240 pixels
Display number of lines	- lines
Compatible operating systems	Windows XP/2000\\r Mac OS X 10.4/10.5
Battery type	AAA
Power source	Battery
Number of batteries supported	4
USB port	Yes
USB 2.0 ports quantity	1
RAM capacity	16 MB
ROM capacity	20 MB

Weight and Dimensions

Depth	198.3 mm
Width	100 mm
Height	28.7 mm