Hi
while everyone is discussing abstract algebra in R,
perhaps it would be good to let the list know about
pari. From the FAQ
PARI/GP is a widely used computer algebra
system designed for fast computations in
number theory (factorizations, algebraic
number theory, elliptic curves...), but also
When I used svmlight, I got below error:
my command is:
foo <- svmlight(y~., data= myData)
the results:
Error in file(con, "r") : unable to open connection
In addition: Warning messages:
1: svm_learn not found
2: cannot open file '_model_1.txt'
> myData[1:2,]
y X1 X2 X3 X4 X5 X6 X7 X8 X9 X10
The CRAN package does not include the svmlight binaries.
Perhaps you installed klaR but not svmlight binaries?
You need to place them somewhere on your path.
On 7/18/05, [EMAIL PROTECTED] <[EMAIL PROTECTED]> wrote:
> When I used svmlight, I got below error:
>
> my command is:
> foo <- svmlight(
If it is true, I wonder why the help page of svmlight doesn't mention
this requirement explicitly.
-Luke
On 7/18/05, Gabor Grothendieck <[EMAIL PROTECTED]> wrote:
> The CRAN package does not include the svmlight binaries.
> Perhaps you installed klaR but not svmlight binaries?
> You need to place
Actually it does. Look in the examples section of ?svmlight
On 7/18/05, Luke <[EMAIL PROTECTED]> wrote:
> If it is true, I wonder why the help page of svmlight doesn't mention
> this requirement explicitly.
>
> -Luke
>
> On 7/18/05, Gabor Grothendieck <[EMAIL PROTECTED]> wrote:
> > The CRAN pac
Well, it is explicite only for the guru. :)
On 7/18/05, Gabor Grothendieck <[EMAIL PROTECTED]> wrote:
> Actually it does. Look in the examples section of ?svmlight
>
> On 7/18/05, Luke <[EMAIL PROTECTED]> wrote:
> > If it is true, I wonder why the help page of svmlight doesn't mention
> > this r
Full_Name: Eric Libby
Version: 2.1.1
OS: OS Tiger
Submission from: (NULL) (65.93.158.117)
I am trying to analyze microarray data of 42 human arrays. I typed in the
following instructions:
library(affy)
Data <-ReadAffy()
eset <- expresso(Data, normalize.method="invariantset", bg.correct=FALSE,
pmc
Luke wrote:
> Well, it is explicite only for the guru. :)
Let me add a few of points:
1. We already thought about including svmlight, but get stuck there due
to some licensing issues, AFAIR. We might want to force getting there,
though.
2. library(help=klaR) says:
SystemRequirements:
