Displaying 3 results from an estimated 3 matches for "fv2".
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f2
2011 Mar 23
1
predict.lm How to introduce new data?
...0 as test data.
Training data and test data are stored in an excell.
training <- read.xls("C:/...../training.xls") , the same for test. That is:
v1
v2
...
v15
When I type str(training) and str(test), both sets have the same names
The resulting model is lms <- lm(vd ~ log(v1) + fv2+ fv5+ fv7 ) -fvi means
they were turned into factors-
plms<- predict(lms, new=test ,interval="prediction")
Error at model.frame.default(Terms, newdata, na.action = na.action, xlev =
object$xlevels) :
length of the variables are different (found for 'fv2')
More: Warning...
2009 Feb 25
1
monotonic GAM with more than one term
....nofit$w,
X = f.nofit$X,
C = f.nofit$C,
S = f.nofit$smooth[[1]]$S,
off = f.nofit$off,
sp = f.ug$sp,
p = f.nofit$smooth[[1]]$xp,
Ain = FF2$A,
bin = FF2$b
)
p2 <- pcls(G2)
fv2<-Predict.matrix(f.nofit$smooth[[1]],data.frame(x=x))%*%p2
Many thanks
-Ben
2005 Sep 04
1
.Call with C and Fortran together (PR#8122)
Full_Name: Ricardo Luiz de Andrade Abrantes
Version: 2.1.1
OS: Debian Linux, kernel 2.6.8
Submission from: (NULL) (201.6.83.153)
The problem can be well explained with the following example:
Suppose I made a program in fortran, and a C interfacece to it. Now I want to
use this C interface in R to call my fortran program. Then I modified my C file
to deal with SEXPs and compile it as a shared