Texas Instruments TI-Nspire CAS User Manual

174 Alphabetical Listing
stDevPop()
Catalog >
stDevPop(List [, freqList]) ⇒ expression
Returns the population standard deviation
of the elements in List.
Each freqList element counts the number
of consecutive occurrences of the
corresponding element in List.
Note:List must have at least two elements.
Empty (void) elements are ignored. For
more information on empty elements, see
page 232.
In Radian angle and auto modes:
stDevPop(Matrix1[, freqMatrix]) ⇒
matrix
Returns a row vector of the population
standard deviations of the columns in
Matrix1.
Each freqMatrix element counts the
number of consecutive occurrences of the
corresponding element in Matrix1.
Note:Matrix1must have at least two rows.
Empty (void) elements are ignored. For
more information on empty elements, see
page 232.
stDevSamp()
Catalog >
stDevSamp(List[, freqList]) ⇒ expression
Returns the sample standard deviation of
the elements in List.
Each freqList element counts the number
of consecutive occurrences of the
corresponding element in List.
Note:List must have at least two elements.
Empty (void) elements are ignored. For
more information on empty elements, see
page 232.

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