Hi,
I am trying to use svm for regression data.
this is how my data looks like:
dataTrain
x y z
1 4 6
2 5 4
3 7 5
classTrain
a
2
3
4
dataTest
x y z
1 7 2
2 8 3
classTest
a
3
4
5
building the model
model-svm(dataTrain,classTrain,type=nu-regression)
pred - predict(model,
Hi,
I am having trouble with svm regression.it is not giving the right results.
example
model - svm(dataTrain,classTrain,type=eps-regression)
predict(model, dataTest)
36 37 38 39 40 41
42
-13.838257 -1.475401 10.502739 -3.047656 -8.713697
On 18.02.2010 17:54, madhu sankar wrote:
Hi,
I am trying to use svm for regression data.
this is how my data looks like:
dataTrain
x y z
1 4 6
2 5 4
3 7 5
classTrain
a
2
3
4
dataTest
x y z
1 7 2
2 8 3
classTest
a
3
4
5
building the model
On 18.02.2010 19:43, madhu sankar wrote:
Hi,
I am having trouble with svm regression.it is not giving the right results.
example
model- svm(dataTrain,classTrain,type=eps-regression)
predict(model, dataTest)
36 37 38 39 40 41
42
-13.838257
Hi Nancy,
Comments in line:
On Sun, Dec 27, 2009 at 3:34 AM, Nancy Adam nancyada...@hotmail.com wrote:
Hi everyone,
Can anyone please tell whether there is a difference between the code for
using svm in regression and code for using svm in classification?
This is my code for regression,
-0500
Subject: Re: [R] svm regression/classification
From: mailinglist.honey...@gmail.com
To: nancyada...@hotmail.com
CC: r-help@r-project.org
Hi Nancy,
Comments in line:
On Sun, Dec 27, 2009 at 3:34 AM, Nancy Adam nancyada...@hotmail.com wrote:
Hi everyone,
Can anyone please
Hi Nancy,
2009/12/30 Nancy Adam nancyada...@hotmail.com:
Hi steve,
Thank you so much for your reply.
I’m asking about the difference between two cases:
1) when I use svm in a regression system and
2) when I use svm in a classification system.
Is the code of using svm in these two
Hi everyone,
Can anyone please tell whether there is a difference between the code for using
svm in regression and code for using svm in classification?
This is my code for regression, should I change it to do classification?:
train - read.table(trainingset.txt,sep=;)
test -
Thank you very much!
Eleni
On Fri, Dec 11, 2009 at 7:19 PM, Steve Lianoglou
mailinglist.honey...@gmail.com wrote:
Hi Eleni,
On Dec 11, 2009, at 12:04 PM, Eleni Christodoulou wrote:
Dear R users,
I am trying to apply SVM regression for a set of microarray data. I am
using
the
Dear R users,
I am trying to apply SVM regression for a set of microarray data. I am using
the function svm() under the package {e1071}. Can anyone tell me what
the *residuals
*value represents? I have some observed values *y_obs* for the parameter
that I want to estimate and I would expect that
Hi Eleni,
On Dec 11, 2009, at 12:04 PM, Eleni Christodoulou wrote:
Dear R users,
I am trying to apply SVM regression for a set of microarray data. I am using
the function svm() under the package {e1071}. Can anyone tell me what
the *residuals
*value represents? I have some observed values
Dear R user,
I am looking for SVM regression in R. It willl be
helpful for me if some one send me SVM regression code.
Thanks
Alex
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