User Manual

CubicReg
Catalog >
Include is a list of one or more of the
category codes. Only those data items
whose category code is included in this list
are included in the calculation.
For information on the effect of empty
elements in a list, see “Empty (Void)
Elements,” page 196.
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
Coefficientof determination
stat.Resid Residuals from the regression
stat.XReg
Listof data points in the modifiedX List actually used in the regression based on
restrictions of Freq, Category List, and Include Categories
stat.YReg
Listof data points in the modifiedY List actually used inthe regression basedon
restrictions of Freq, Category List, and Include Categories
stat.FreqReg
Listof frequencies corresponding to stat.XReg and stat.YReg
cumulativeSum()
Catalog >
cumulativeSum(List1) ⇒ list
Returns a list of the cumulative sums of the
elements in List1, starting at element1.
cumulativeSum(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.
An empty (void) element in List1 or
Matrix1 produces a void element in the
resulting list or matrix. For more
information on empty elements, see page
196.
Alphabetical Listing 33