[R] mvpart error in R 3.1.1 "s_to_rp" not available for .C()

Angel Marley angel_nauti at yahoo.com
Thu Sep 4 15:03:56 CEST 2014

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

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

[1] "x86_64-pc-linux-gnu"

[1] "x86_64"

[1] "linux-gnu"

[1] "x86_64, linux-gnu"

[1] ""

[1] "3"

[1] "1.1"

[1] "2014"

[1] "07"

[1] "10"

$`svn rev`
[1] "66115"

[1] "R"

[1] "R version 3.1.1 (2014-07-10)"

[1] "Sock it to Me"

> sessionInfo()
R version 3.1.1 (2014-07-10)
Platform: x86_64-pc-linux-gnu (64-bit)

 [1] LC_CTYPE=es_ES.UTF-8       LC_NUMERIC=C              
 [3] LC_TIME=en_US.UTF-8        LC_COLLATE=es_ES.UTF-8    
 [7] LC_PAPER=en_US.UTF-8       LC_NAME=C                 
 [9] LC_ADDRESS=C               LC_TELEPHONE=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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