search for: uttam

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2005 Oct 06
1
how to use tune.knn() for dataset with missing values
...e(train,row.names=NULL) attach(trdata) xtr <- subset(trdata, select = -Class) ytr <- Class bestpara <-tune.knn(xtr,ytr, k = 1:25, tunecontrol = tune.control(sampling = "cross")) and here i got the mentioned error. can anybody help me in this regard... Thanks & Regards, Uttam Phulwale Tata Consultancy Services Limited Mailto: uttam.phulwale@tcs.com Website: http://www.tcs.com [[alternative HTML version deleted]]
2005 Oct 24
2
Is 64-bit linux compatible version of 'R' available?
Hi, Is there any 64-bit compatible version of 'R' available? Thanks & Regards, Uttam Phulwale Tata Consultancy Services Limited Mailto: uttam.phulwale@tcs.com Website: http://www.tcs.com [[alternative HTML version deleted]]
2005 Oct 05
1
prediction with nnet function for regression in R
Hi, Good Day Everybody..... Can anybody help me.... I am working with R ...and i am using nnet() function for regression, but after trained model, i m getting all predictions as 0.999999 or 1.0000, why is so, i dont understand? can anybody suggest something...??? Thanks & Regards, Uttam Phulwale Tata Consultancy Services Limited Mailto: uttam.phulwale@tcs.com Website: http://www.tcs.com Notice: The information contained in this e-mail message and/or attachments to it may contain confidential or privileged information. If you are not the intended recipient, any dissemination, us...
2012 Feb 13
0
samba Digest, Vol 110, Issue 12
...d but still got confused so can you share me the link of the standard document or mail me that document so that i can go through it and implement on the given scenario. Or if you can share any example configuration then it will be great. I hope for help from you and all experts. Thank You Regards Uttam Rana On Mon, Feb 13, 2012 at 12:45 AM, <samba-request at lists.samba.org> wrote: > Send samba mailing list submissions to > samba at lists.samba.org > > To subscribe or unsubscribe via the World Wide Web, visit > https://lists.samba.org/mailman/listinfo/samba &g...
2005 Oct 06
0
how to handle missing values in the data?
..., family= binomial(link = "logit"),data=trdata,maxit=50) tstdata<-data.frame(test,row.names=NULL) attach(tstdata) xtst <- subset(tstdata, select = -Class) ytst <- Class pred<-predict(glmmod,xtst) library(mda) confusion(pred,ytst) can you help me to sort out the problems? Uttam Phulwale Tata Consultancy Services Limited Mailto: uttam.phulwale@tcs.com Website: http://www.tcs.com [[alternative HTML version deleted]]