Construction of a formula Y~s(X1)+...+s(Xp)

Description

This function constructs a formula based on splines for additive models.

Usage

formulaAm(X,Y)

Arguments

Value

an object of class formula.

Note

The names of input variables are used to build the appropriate formula.

Author(s)

D. Dupuy

Examples

data(dataIRSN5D)
X <- dataIRSN5D[,1:5]
Y <- dataIRSN5D[,6]
formulaAm(X,Y)

Results

R version 3.3.1 (2016-06-21) -- "Bug in Your Hair"
Copyright (C) 2016 The R Foundation for Statistical Computing
Platform: x86_64-pc-linux-gnu (64-bit)

R is free software and comes with ABSOLUTELY NO WARRANTY.
You are welcome to redistribute it under certain conditions.
Type 'license()' or 'licence()' for distribution details.

R is a collaborative project with many contributors.
Type 'contributors()' for more information and
'citation()' on how to cite R or R packages in publications.

Type 'demo()' for some demos, 'help()' for on-line help, or
'help.start()' for an HTML browser interface to help.
Type 'q()' to quit R.

> library(DiceEval)
Loading required package: DiceKriging
> png(filename="/home/ddbj/snapshot/RGM3/R_CC/result/DiceEval/formulaAm.rd_%03d_medium.png", width=480, height=480)
> ### Name: formulaAm
> ### Title: Construction of a formula Y~s(X1)+...+s(Xp)
> ### Aliases: formulaAm
> ### Keywords: models regression internal
> 
> ### ** Examples
> 
> data(dataIRSN5D)
> X <- dataIRSN5D[,1:5]
> Y <- dataIRSN5D[,6]
> formulaAm(X,Y)
Y ~ s(b) + s(e) + s(p) + s(r) + s(l)
<environment: 0x1542dd8>
> 
> 
> 
> 
> 
> dev.off()
null device 
          1 
>