Support for Function cs() and scs()
This is support for the functions cs(), and scs().
It is not intended to be called directly by users. The function gamlss.cs is using the R function smooth.spline
gamlss.cs(x, y, w, df = NULL, spar = NULL, xeval = NULL, ...)
x |
the design matrix |
y |
the response variable |
w |
prior weights |
df |
effective degrees of freedom |
spar |
spar the smoothing parameter |
xeval |
used in prediction |
... |
for extra arguments |
Returns a class "smooth.spline" object with
residuals |
The residuals of the fit |
fitted.values |
The smoothing values |
var |
the variance for the fitted smoother |
lambda |
the final value for spar |
nl.df |
the smoothing degrees of freedom excluding the constant and linear terms, i.e. (df-2) |
coefSmo |
this is a list containing among others the knots and the coefficients |
Mikis Stasinopoulos d.stasinopoulos@londonmet.ac.uk, Bob Rigby
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