User Manual

118 Alphabetical Listing
Output variable Description
stat.RegEqn
Regression equation: a•x
4
+b•x
3
+c• x
2
+d•x+e
stat.a, stat.b,
stat.c, stat.d,
stat.e
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
R
R►Pθ()
Catalog >
R►Pθ (xValue, yValue) ⇒ value
R►Pθ (xList, yList) ⇒ list
R►Pθ (xMatrix, yMatrix) ⇒ matrix
Returns the equivalent θ-coordinate of the
(x,y) pair arguments.
Note: The result is returned as a degree,
gradian or radian angle, according to the
current angle mode setting.
Note: You can insert this function from the
computer keyboard by typing R@>Ptheta
(...).
In Degree angle mode:
In Gradian angle mode:
In Radian angle mode:
R►Pr()
Catalog >
R►Pr (xValue, yValue) ⇒ value
R►Pr (xList, yList) ⇒ list
R►Pr (xMatrix, yMatrix) ⇒ matrix
Returns the equivalent r-coordinate of the
(x,y) pair arguments.
In Radian angle mode: