I am receiving the following error while executing KLdiv method:
kl<-KLdiv(y)
Error in function (classes, fdef, mtable) :
unable to find an inherited method for function "KLdiv", for
signature
"data.frame"
the code is as follows:
require(flexmix)
KLdiv(y)
the object y (snippet, actual object contains 188 entries) is as follows:
s1p5 s2p5
1 0.6 0.8
2 0.8 0.2
3 0.6 0.8
4 0.2 0.0
5 0.6 0.8
6 0.6 0.4
7 0.2 0.8
8 1.0 0.0
9 0.4 0.8
10 0.4 0.4
I tried searching in the R mail archives but could not get any convincing
answer.
Please help.
Thanks!
Rob Hall.
[[alternative HTML version deleted]]
Hai
Can someone please tell me which package is good for CART in R?
I have found something called "PARTYKIT" is that a good package for
CART??
Thanks and Regards
Naveena
-----Original Message-----
From: r-help-bounces at r-project.org [mailto:r-help-bounces at r-project.org]
On
Behalf Of Robert Hall
Sent: Tuesday, September 22, 2009 3:11 PM
To: r-help
Subject: [R] problem using KLdiv - flexmix
I am receiving the following error while executing KLdiv method:
kl<-KLdiv(y)
Error in function (classes, fdef, mtable) :
unable to find an inherited method for function "KLdiv", for
signature
"data.frame"
the code is as follows:
require(flexmix)
KLdiv(y)
the object y (snippet, actual object contains 188 entries) is as follows:
s1p5 s2p5
1 0.6 0.8
2 0.8 0.2
3 0.6 0.8
4 0.2 0.0
5 0.6 0.8
6 0.6 0.4
7 0.2 0.8
8 1.0 0.0
9 0.4 0.8
10 0.4 0.4
I tried searching in the R mail archives but could not get any convincing
answer.
Please help.
Thanks!
Rob Hall.
[[alternative HTML version deleted]]
______________________________________________
R-help at r-project.org mailing list
https://stat.ethz.ch/mailman/listinfo/r-help
PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
and provide commented, minimal, self-contained, reproducible code.
Ohh i forgot to mention one thing the value 'y' is obtained as follows:
s1p5<-read.table("s1p5",header=TRUE)
s2p5<-read.table("s2p5",header=TRUE)
y<-cbind(s1p5,s2p5)
I know the problem is that the value Y is not compatible with what KLdiv
requires ..
can anyone please tell how to build the distribution matrix y.
s1p5 is variable reading from file "s1p5" this file contains 1 value
at each
row
s2p5 is variable reading from file "s2p5" this file contains 1 value
at each
row
I need to find KLdiv between these two variables s1p5 & s2p5.
Rob Hall.
On Tue, Sep 22, 2009 at 3:11 PM, Robert Hall
<hall.robert.anu@gmail.com>wrote:
> I am receiving the following error while executing KLdiv method:
>
> kl<-KLdiv(y)
> Error in function (classes, fdef, mtable) :
> unable to find an inherited method for function "KLdiv", for
signature
> "data.frame"
>
> the code is as follows:
> require(flexmix)
> KLdiv(y)
>
>
> the object y (snippet, actual object contains 188 entries) is as follows:
>
> s1p5 s2p5
> 1 0.6 0.8
> 2 0.8 0.2
> 3 0.6 0.8
> 4 0.2 0.0
> 5 0.6 0.8
> 6 0.6 0.4
> 7 0.2 0.8
> 8 1.0 0.0
> 9 0.4 0.8
> 10 0.4 0.4
>
> I tried searching in the R mail archives but could not get any convincing
> answer.
> Please help.
> Thanks!
>
> Rob Hall.
>
[[alternative HTML version deleted]]
Hai
Can someone tel me whether it is possible to force in Variables at various
levels of the tree in CART. I have been using RPART for CART which comes
with PARTYKIT package. I am facing a problem with the tree it generates, it
picks up variables which don't make much sense. I want it to pick up few
vars at few levels. Can someone please help me out in this regard.
Its urgent.
Thanks
-----Original Message-----
From: r-help-bounces at r-project.org [mailto:r-help-bounces at r-project.org]
On
Behalf Of Robert Hall
Sent: Tuesday, September 22, 2009 3:11 PM
To: r-help
Subject: [R] problem using KLdiv - flexmix
I am receiving the following error while executing KLdiv method:
kl<-KLdiv(y)
Error in function (classes, fdef, mtable) :
unable to find an inherited method for function "KLdiv", for
signature
"data.frame"
the code is as follows:
require(flexmix)
KLdiv(y)
the object y (snippet, actual object contains 188 entries) is as follows:
s1p5 s2p5
1 0.6 0.8
2 0.8 0.2
3 0.6 0.8
4 0.2 0.0
5 0.6 0.8
6 0.6 0.4
7 0.2 0.8
8 1.0 0.0
9 0.4 0.8
10 0.4 0.4
I tried searching in the R mail archives but could not get any convincing
answer.
Please help.
Thanks!
Rob Hall.
[[alternative HTML version deleted]]
______________________________________________
R-help at r-project.org mailing list
https://stat.ethz.ch/mailman/listinfo/r-help
PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
and provide commented, minimal, self-contained, reproducible code.