Dear R list,
I'm working with recursive tress using packages mvpart and rpart in R in linux
xubuntu (64).
The package performed with no problem under my previous R version (2.14)
I had recently updated my R version to 3.1.1 and when I try to run a mvpart
model I get the following error mesage
data(spider)
mvpart(data.matrix(spider[,1:12])~herbs+reft+moss+sand+twigs+water,
data=spider)
Error en .C("s_to_rp", n = as.integer(nobs), nvarx = as.integer(nvar), :
"s_to_rp" not available for .C() for package "mvpart"
I tried to find this problem on the web, but I was not able to find any
response.
If you can please help me to solve this problem, I would be grateful.
Best regards and thank you in advance
Angel Segura
PD below you will find R and session info
Working on Ubuntu 12.04.2 LTS \n \l
R.Version()
$platform
[1] "x86_64-pc-linux-gnu"
$arch
[1] "x86_64"
$os
[1] "linux-gnu"
$system
[1] "x86_64, linux-gnu"
$status
[1] ""
$major
[1] "3"
$minor
[1] "1.1"
$year
[1] "2014"
$month
[1] "07"
$day
[1] "10"
$`svn rev`
[1] "66115"
$language
[1] "R"
$version.string
[1] "R version 3.1.1 (2014-07-10)"
$nickname
[1] "Sock it to Me"
> sessionInfo()
R version 3.1.1 (2014-07-10)
Platform: x86_64-pc-linux-gnu (64-bit)
locale:
[1] LC_CTYPE=es_ES.UTF-8 LC_NUMERIC=C
[3] LC_TIME=en_US.UTF-8 LC_COLLATE=es_ES.UTF-8
[5] LC_MONETARY=en_US.UTF-8 LC_MESSAGES=es_ES.UTF-8
[7] LC_PAPER=en_US.UTF-8 LC_NAME=C
[9] LC_ADDRESS=C LC_TELEPHONE=C
[11] LC_MEASUREMENT=en_US.UTF-8 LC_IDENTIFICATION=C
attached base packages:
[1] stats graphics grDevices utils datasets methods base
other attached packages:
[1] mvpart_1.6-2 rpart_4.1-8
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