Hi David,
Thank you so much for the pointer. I get it now. I did try the
str(testSeq_df) and since it gave me more than 2 factors for each column, I
believed that it was fine. I get the point clearly now. Thanks again for all
your help. I really appreciate it.
Sincerely,
vishal
On Sat, Dec 26,
On Dec 26, 2009, at 3:53 AM, Vishal Thapar wrote:
Hi All,
Thank you for your replies so far. I was hoping I could get some
more input from you on this issue. It seems to me that I have hit a
dead end here and would really appreciate some feedback. I have
followed all the suggestions you
Perhaps my response is not showing up on the r-help list due to the
large number of recipients generated by the reply-all option
triggering some sort of spam filter. So I am trimming them.
On Dec 26, 2009, at 3:53 AM, Vishal Thapar wrote:
Hi All,
Thank you for your replies so far. I was ho
Hi All,
Thank you for your replies so far. I was hoping I could get some more input
from you on this issue. It seems to me that I have hit a dead end here and
would really appreciate some feedback. I have followed all the suggestions
you have mentioned but they still this is stuck. Earlier I thoug
On Dec 25, 2009, at 1:18 AM, Vishal Thapar wrote:
> Hi David,
>
> Thanks for your reply. The package is Kernlab.
No, the package name is "kernlab". Case of characters matters in R, as
the rest of your problems also illustrate as well.
> I agree with you when you mention that R didn't like the
Hi,
I seem to have made some headway on this problem but its still not solved.
It seems like this is a "factor" issue. When I read my training set, I read
it with read.csv() which converts each of the columns as "factors". From
this if I take a single row as my testSeq, it works great. On the othe
Hi,
On Fri, Dec 25, 2009 at 12:49 AM, Vishal Thapar wrote:
> Hi Steve,
>
> Thank you so much for the reply. The response to your queries are:
> What do these commands return over your data?
>
> 1. is(train500)
> -->"data.frame" "list" "oldClass" "mpinput" "vector"
> 2. is(train500$clas
Hi David,
Thanks for your reply. The package is Kernlab. I agree with you when you
mention that R didn't like the structure of the testSeq object but I can't
figure out why.
Here is the output for "dput(testSeq) and str(testSeq). Any insight that you
can see would be really helpful to me.
Thanks
Hi Steve,
Thank you so much for the reply. The response to your queries are:
What do these commands return over your data?
1. is(train500)
-->"data.frame" "list" "oldClass" "mpinput""vector"
2. is(train500$class)
--> "NULL" "OptionalFunction" "output"
3. is(train500[1,5])
On Dec 24, 2009, at 11:42 PM, Vishal Thapar wrote:
Hi useR's,
I am resending this request since I got no response for my last post
and I
am new to the list so pardon me if I am violating the protocol.
I am trying to use the "Kernlab" package for training and prediction
using
SVM's. I am
Hi,
Comments in line:
On Thu, Dec 24, 2009 at 11:42 PM, Vishal Thapar wrote:
> Hi useR's,
>
> I am resending this request since I got no response for my last post and I
> am new to the list so pardon me if I am violating the protocol.
>
> I am trying to use the "Kernlab" package for training and
Hi useR's,
I am resending this request since I got no response for my last post and I
am new to the list so pardon me if I am violating the protocol.
I am trying to use the "Kernlab" package for training and prediction using
SVM's. I am getting the following error when I am trying to use the pred
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