Texas Instruments TINSPIRE Reference Guide - Page 42

F, Residuals associated with the exponential model - manual

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Output variable stat.Resid stat.ResidTrans stat.XReg stat.YReg stat.FreqReg Description Residuals associated with the exponential model Residuals associated with linear fit of transformed data List of data points in the modified X List actually used in the regression based on restrictions of Freq, Category List, and Include Categories List of data points in the modified Y List actually used in the regression based on restrictions of Freq, Category List, and Include Categories List of frequencies corresponding to stat.XReg and stat.YReg F factor( ) factor(rationalNumber) returns the rational number factored into primes. For composite numbers, the computing time grows exponentially with the number of digits in the second-largest factor. For example, factoring a 30-digit integer could take more than a day, and factoring a 100-digit number could take more than a century. To stop a calculation manually, • Windows®: Hold down the F12 key and press Enter repeatedly. • Macintosh®: Hold down the F5 key and press Enter repeatedly. c · • Handheld: Hold down the key and press repeatedly. If you merely want to determine if a number is prime, use isPrime() instead. It is much faster, particularly if rationalNumber is not prime and if the second-largest factor has more than five digits. FCdf() FCdf(lowBound,upBound,dfNumer,dfDenom) ⇒ number if lowBound and upBound are numbers, list if lowBound and upBound are lists FCdf(lowBound,upBound,dfNumer,dfDenom) ⇒ number if lowBound and upBound are numbers, list if lowBound and upBound are lists Computes the F distribution probability between lowBound and upBound for the specified dfNumer (degrees of freedom) and dfDenom. For P(X { upBound), set lowBound = 0. Fill Fill Value, matrixVar ⇒ matrix Replaces each element in variable matrixVar with Value. matrixVar must already exist. Catalog > Catalog > Catalog > 36 TI-Nspire™ Reference Guide

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36
TI-Nspire™ Reference Guide
F
stat.Resid
Residuals associated with the exponential model
stat.ResidTrans
Residuals associated with linear fit of transformed data
stat.XReg
List of data points in the modified
X List
actually used in the regression based on restrictions of
Freq
,
Category List
, and
Include Categories
stat.YReg
List of data points in the modified
Y List
actually used in the regression based on restrictions of
Freq
,
Category List
, and
Include Categories
stat.FreqReg
List of frequencies corresponding to
stat.XReg
and
stat.YReg
factor()
Catalog >
factor(
rationalNumber
)
returns the rational number factored into
primes. For composite numbers, the computing time grows
exponentially with the number of digits in the second-largest factor.
For example, factoring a 30-digit integer could take more than a day,
and factoring a 100-digit number could take more than a century.
To stop a calculation manually,
•
Windows®:
Hold down the
F12
key and press
Enter
repeatedly.
•
Macintosh®:
Hold down the
F5
key and press
Enter
repeatedly.
•
Handheld:
Hold down the
c
key and press
·
repeatedly.
If you merely want to determine if a number is prime, use
isPrime()
instead. It is much faster, particularly if
rationalNumber
is not prime
and if the second-largest factor has more than five digits.
F
Cdf()
Catalog >
F
Cdf(
lowBound
,
upBound
,
dfNumer
,
dfDenom
)
⇒
number
if
lowBound
and
upBound
are numbers,
list
if
lowBound
and
upBound
are lists
FCdf(
lowBound
,
upBound
,
dfNumer
,
dfDenom
)
⇒
number
if
lowBound
and
upBound
are numbers,
list
if
lowBound
and
upBound
are lists
Computes the
F
distribution probability between
lowBound
and
upBound
for the specified
dfNumer
(degrees of freedom) and
dfDenom
.
For P(
X
{
upBound
), set
lowBound
= 0.
Fill
Catalog >
Fill
Value, matrixVar
⇒
matrix
Replaces each element in variable
matrixVar
with
Value
.
matrixVar
must already exist.
Output variable
Description