gamlss.demo (version 4.3-3)

demo.BSplines: Demos for smoothing techniques

Description

These are demos for teaching smoothing techniques to students

Usage

demo.BSplines()
demo.RandomWalk(y = NULL, ...)
demo.histSmo(y = NULL, ...)
demo.interpolateSmo(y = NULL, w = NULL, ...)
demo.PSplines(y = NULL, x = NULL, ...)

Arguments

y

for y variable if needed otherwise it is generated

w

for weights if needed

x

for explanatory variable if needed

...

for adding parameters in the plot

Value

References

Bowman, Bowman, Gibson and Crawford (2008) rpanel, CRAN

Eilers, P. H. C. and Marx, B. D. (1996). Flexible smoothing with B-splines and penalties (with comments and rejoinder). Statist. Sci, 11, 89-121.

Rigby, R. A. and Stasinopoulos D. M. (2005). Generalized additive models for location, scale and shape, (with discussion), Appl. Statist., 54, part 3, pp 507-554.

Stasinopoulos D. M., Rigby R.A. and Akantziliotou C. (2006) Instructions on how to use the GAMLSS package in R. Accompanying documentation in the current GAMLSS help files, (see also http://www.gamlss.org/).

Stasinopoulos D. M. Rigby R.A. (2007) Generalized additive models for location scale and shape (GAMLSS) in R. Journal of Statistical Software, Vol. 23, Issue 7, Dec 2007, http://www.jstatsoft.org/v23/i07.

Examples

demo.PSplines()