Texas Instruments NS/CLM/1L1/B Reference Guide - Page 26

X List, Category List, Include Categories, Y List, stat.XReg, stat.YReg, List1, Matrix1, matrix

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Output variable stat.RegEqn stat.a, stat.b, stat.c, stat.d stat.R2 stat.Resid stat.XReg stat.YReg stat.FreqReg Description Regression equation: a·x3+b·x2+c·x+d. Regression coefficients. Coefficient of determination. Residuals of the curves fit = y - (a·x3+b·x2+c·x+d). 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. cumSum( ) cumSum(List1) ⇒ list Returns a list of the cumulative sums of the elements in List1, starting at element 1. cumSum(Matrix1) ⇒ matrix Returns a matrix of the cumulative sums of the elements in Matrix1. Each element is the cumulative sum of the column from top to bottom. Catalog > Cycle Catalog > Cycle Function listing that sums the integers from 1 to 100 skipping Transfers control immediately to the next iteration of the current loop 50. (For, While, or Loop). Cycle is not allowed outside the three looping structures (For, While, or Loop). Note for entering the example: In the Calculator application 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 Alt and press Enter. 20 TI-Nspire™ Reference Guide

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20
TI-Nspire™ Reference Guide
Output variable
Description
stat.RegEqn
Regression equation: a
·
x
3
+b
·
x
2
+c
·
x+d.
stat.a, stat.b, stat.c,
stat.d
Regression coefficients.
stat.R
2
Coefficient of determination.
stat.Resid
Residuals of the curves fit = y - (a
·
x
3
+b
·
x
2
+c
·
x+d).
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
.
cumSum()
Catalog >
cumSum(
List1
)
⇒
list
Returns a list of the cumulative sums of the elements in
List1
,
starting at element 1.
cumSum(
Matrix1
)
⇒
matrix
Returns a matrix of the cumulative sums of the elements in
Matrix1
.
Each element is the cumulative sum of the column from top to
bottom.
Cycle
Catalog >
Cycle
Transfers control immediately to the next iteration of the current loop
(
For
,
While
, or
Loop
).
Cycle
is not allowed outside the three looping structures (
For
,
While
, or
Loop
).
Note for entering the example:
In the Calculator
application 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
Alt
and press
Enter
.
Function listing that sums the integers from 1 to 100 skipping
50.