summarypvgam | R Documentation |
These functions are all methods
for class "pvgam"
or
summary.pvgam
objects.
summarypvgam(object, dispersion = NULL, digits = options()$digits - 2,
presid = TRUE)
## S3 method for class 'summary.pvgam'
show(x, quote = TRUE, prefix = "", digits = options()$digits -
2, signif.stars = getOption("show.signif.stars"))
object |
an object of class |
x |
an object of class |
dispersion , digits , presid |
See |
quote , prefix , signif.stars |
See |
This methods function reports a summary more similar to
summary.gam
from mgcv than
summary.gam()
from gam.
It applies to G2-VGAMs using
sm.os
and O-splines, else
sm.ps
and P-splines.
In particular, the hypothesis test for whether each
sm.os
or
sm.ps
term can be deleted follows quite closely to
summary.gam
.
The p-values from this type of test tend to be biased downwards (too
small)
and corresponds to p.type = 5
.
It is hoped in the short future that improved p-values be implemented,
somewhat like the default of
summary.gam
.
This methods function was adapted from
summary.gam
.
summarypvgam
returns an object of class "summary.pvgam"
;
see summary.pvgam-class
.
See sm.os
.
vgam
,
summaryvgam
,
summary.pvgam-class
,
sm.os
,
sm.ps
,
summary.glm
,
summary.lm
,
summary.gam
from mgcv,
summaryvgam
for G1-VGAMs.
hfit2 <- vgam(agaaus ~ sm.os(altitude), binomialff, data = hunua)
coef(hfit2, matrix = TRUE)
summary(hfit2)
Add the following code to your website.
For more information on customizing the embed code, read Embedding Snippets.