Texas Instruments NS/CLM/1L1/B Reference Guide - Page 94

Vector1, vector, freqList, expression, Matrix1, freqMatrix, matrix

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Output variable stat.Q1Y stat.MedY stat.Q3Y stat.MaxY stat.G(x-v)2 stat.G(y-w)2 Description 1st Quartile of y. Median of y. 3rd Quartile of y. Maximum of y values. Sum of squares of deviations from the mean of x. Sum of squares of deviations from the mean of y. U unitV( ) unitV(Vector1) ⇒ vector Returns either a row- or column-unit vector, depending on the form of Vector1. Vector1 must be either a single-row matrix or a single-column matrix. V varPop( ) varPop(List[, freqList]) ⇒ expression Returns the population variance of List. Each freqList element counts the number of consecutive occurrences of the corresponding element in List. Note: List must contain at least two elements. varSamp( ) varSamp(List[, freqList]) ⇒ expression Returns the sample variance of List. Each freqList element counts the number of consecutive occurrences of the corresponding element in List. Note: List must contain at least two elements. varSamp(Matrix1[, freqMatrix]) ⇒ matrix Returns a row vector containing the sample variance of each column in Matrix1. Each freqMatrix element counts the number of consecutive occurrences of the corresponding element in Matrix1. Note: Matrix1 must contain at least two rows. Catalog > Catalog > Catalog > 88 TI-Nspire™ Reference Guide

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88
TI-Nspire™ Reference Guide
U
V
stat.Q
1
Y
1st Quartile of y.
stat.MedY
Median of y.
stat.Q
3
Y
3rd Quartile of y.
stat.MaxY
Maximum of y values.
stat.
G
(x
-
v
)
2
Sum of squares of deviations from the mean of x.
stat.
G
(y
-
w
)
2
Sum of squares of deviations from the mean of y.
unitV()
Catalog >
unitV(
Vector1
)
⇒
vector
Returns either a row- or column-unit vector, depending on the form of
Vector1
.
Vector1
must be either a single-row matrix or a single-column
matrix.
varPop()
Catalog >
varPop(
List
[
,
freqList
]
)
⇒
expression
Returns the population variance of
List
.
Each
freqList
element counts the number of consecutive occurrences
of the corresponding element in
List
.
Note:
List
must contain at least two elements.
varSamp()
Catalog >
varSamp(
List
[
,
freqList
]
)
⇒
expression
Returns the sample variance of
List
.
Each
freqList
element counts the number of consecutive occurrences
of the corresponding element in
List
.
Note:
List
must contain at least two elements.
varSamp(
Matrix1
[
,
freqMatrix
]
)
⇒
matrix
Returns a row vector containing the sample variance of each column
in
Matrix1
.
Each
freqMatrix
element counts the number of consecutive
occurrences of the corresponding element in
Matrix1
.
Note:
Matrix1
must contain at least two rows.
Output variable
Description