ade4toR {ade4}R Documentation

Format Change Utility

Description

Exchange objects between R and ADE4 (classic version)
http://pbil.univ-lyon1.fr/ADE-4

Usage

ade4toR (fictab, ficcolnames = NULL, ficrownames = NULL)
Rtoade4 (x)

Arguments

fictab a name of ADE4 text file. A data frame with the same name is created in the R environment.
ficcolnames the column names label file
ficrownames the row names label file
x a data frame

Details

"xxx" is the name of object x ((deparse(substitute(x))))
For any table :
creates a file "xxx.txt"
creates a file "xxx\_row\_lab.txt" with row names
creates a file "xxx\_col\_lab.txt" with column names

if x has the 'col.blocks' attribute
creates a file "xxx\_col\_bloc\_lab.txt" with blocks names
creates a file "xxx\_col\_bloc.txt" with blocks sizes

For a table which all columns are factors :
creates a file "xxx.txt"
creates a file "xxx\_var\_lab.txt" with row names
creates a file "xxx\_moda\_lab.txt" with categories names

Files are created in the current working directory.

Value

'ade4toR' gives data frames.
'Rtoade4' gives text files.

Examples

data(tarentaise)
traits <- tarentaise$traits
Rtoade4(traits)
# File creation traits.txt 
# File creation traits_col_lab.txt 
# File creation traits_row_lab.txt 
# File creation traits_col_bloc.txt 
# File creation traits_col_bloc_lab.txt  

mil <- tarentaise$envir
Rtoade4(mil)
#File creation mil.txt 
#File creation mil_var_lab.txt 
#File creation mil_moda_lab.txt 

Worked out examples


> library(ade4)
> ### Name: ade4toR
> ### Title: Format Change Utility
> ### Aliases: ade4toR Rtoade4
> ### Keywords: utilities
> 
> ### ** Examples
> 
> data(tarentaise)
> traits <- tarentaise$traits
> Rtoade4(traits)
File creation traits.txt 
File creation traits_col_lab.txt 
File creation traits_row_lab.txt 
File creation traits_col_bloc.txt 
File creation traits_col_bloc_lab.txt 
> # File creation traits.txt 
> # File creation traits_col_lab.txt 
> # File creation traits_row_lab.txt 
> # File creation traits_col_bloc.txt 
> # File creation traits_col_bloc_lab.txt  
> 
> mil <- tarentaise$envir
> Rtoade4(mil)
File creation mil.txt 
File creation mil_var_lab.txt 
File creation mil_moda_lab.txt 
> #File creation mil.txt 
> #File creation mil_var_lab.txt 
> #File creation mil_moda_lab.txt 
> 
> 
> 
> 

[Package ade4 Index]