Displaying 2 results from an estimated 2 matches for "marieheleneo".
2010 Aug 13
3
Delete rpart/mvpart cross-validation output
Dear all,
I was wondering if there is a simple way to avoid printing the multiple
cross-validation automatic output to the console of recursive partitionning
functions like rpart or mvpart. For example...
> data(spider)
>
mvpart(data.matrix(spider[,1:12])~herbs+reft+moss+sand+twigs+water,spider,xv="1se",xvmult=100)
*X-Val rep : 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15
2010 Aug 24
3
Compiling Fortran for R : .so: mach-o, but wrong architecture
Dear all,
I'm trying to compile FORTRAN code to be used in R, failing miserably. I got
a simple code function to try to figure out what is going wrong. Here is the
code (available on the web) :
subroutine bar(n, x)
integer n
double precision x(n)
integer i
do 100 i = 1, n
x(i) = x(i) ** 2
100 continue
end
1. I compiled the