R4Pq(); R4Pr() - Texas Instruments TI-Nspire Reference Manual

Output variable
stat.RegEqn
stat.a, stat.b, stat.c,
stat.d, stat.e
2
stat.R
stat.Resid
stat.XReg
stat.YReg
stat.FreqReg
R
4 q
R P ()
⇒
4 q
xValue yValue
R P ( , )
⇒
4 q
xList yList list
R P ( , )
4 q
xMatrix yMatrix
R P ( , )
q
Returns the equivalent -coordinate of the
(x,y) pair arguments.
The result is returned as a degree, gradian or radian angle,
Note:
according to the current angle mode setting.
You can insert this function from the computer keyboard by
Note:
typing R@>Ptheta(...).
4
R Pr()
⇒
4
xValue yValue
R Pr ( , )
⇒
4
xList yList list
R Pr ( , )
⇒
4
xMatrix yMatrix
R Pr ( , )
Returns the equivalent r-coordinate of the (x,y) pair arguments.
You can insert this function from the computer keyboard by
Note:
typing R@>Pr(...).
Description
4
Regression equation: a·x +b·x
Regression coefficients
Coefficient of determination
Residuals from the regression
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
value
⇒
matrix
value
matrix
3 2
+c· x +d·x+e
In Degree angle mode:
In Gradian angle mode:
In Radian angle mode:
In Radian angle mode:
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