Displaying 7 results from an estimated 7 matches similar to: "error installing/compiling kernlab"
2014 Sep 30
1
String Kernel for R 3.1.1
Dear all ,
May you inform me how to use the function of gapweightkernel() from stringkernel Library . where the library is not for R 3.1.1 . I am using R 3.1.1 .
sincerely
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2008 Jun 25
1
stringdot
Hi!!
I am trying to figure out how to use the string kernel "stringdot" in kernlab.
k <- function(x,y) {
(sum(x*y) +1)*exp(-0.001*sum((x-y)^2))
}
class(k) <- "kernel"
data(promotergene)
## train svm using custom kernel
gene.k <- ksvm(Class~.,data=promotergene,kernel=k,C=10,cross=5) # works fine in this case
gene.rbf <-
2009 Sep 15
2
S3 objects in S4 slots
Hello,
I am the maintainer of the stringkernels package and have come across
a problem with using S3 objects in my S4 classes.
Specifically, I have an S4 class with a slot that takes a text corpus
as a list of character vectors. tm (version 0.5) saves corpora as
lists with a class attribute of c("VCorpus", "Corpus", "list"). I
don't actually need the
2010 Aug 25
1
Documenting S4 Methods
I'm in the process of converting some S3 methods to S4 methods.
I have this function :
setGeneric("enrichmentCalc", function(rs, organism, seqLen, ...){standardGeneric("enrichmentCalc")})
setMethod("enrichmentCalc", c("GenomeDataList", "BSgenome"), function(rs, organism, seqLen, ...) {
... ... ...
})
2009 Dec 13
3
CRAN (and crantastic) updates this week
CRAN (and crantastic) updates this week
New packages
------------
* Bergm (1.0)
Alberto Caimo
http://crantastic.org/packages/Bergm
Functions implementing Bayesian estimation for exponential random
graph models via exchange algorithm
Updated packages
----------------
lmtest (0.9-26), logcondens (1.3.5), MTSKNN (0.0-4), pmml (1.2.21),
r2lUniv (0.9.4), rattle (2.5.11), rgdal (0.6-23),
2009 Sep 27
3
CRAN (and crantastic) updates this week
CRAN (and crantastic) updates this week
New packages
------------
* bdoc (1.0)
Michael Anderson
http://crantastic.org/packages/bdoc
This package contains a function that will classify DNA barcodes as
well as a few test and reference data sets.
* bdsmatrix (1.0)
Terry Therneau
http://crantastic.org/packages/bdsmatrix
This is a special case of sparse matrices, used by coxme and
2010 Jul 18
6
CRAN (and crantastic) updates this week
CRAN (and crantastic) updates this week
New packages
------------
* allan (1.0)
Alan Lee
http://crantastic.org/packages/allan
Automates Large Linear Analysis Model Fitting
* andrews (1.0)
Jaroslav Myslivec
http://crantastic.org/packages/andrews
Andrews curves for visualization of multidimensional data
* anesrake (0.3)
Josh Pasek
http://crantastic.org/packages/anesrake
This