similar to: prediction with nnet function for regression in R

Hi Everybody, i again have the problem in using tune.knn(), its giving an error saying missing values are not allowed.... again here is the script for BreastCancer Data, library(e1071) library(mda) trdata<-data.frame(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

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]]

Hello Everybody, I am reffering David Meyer's Benchmarking Support Vector Machines , Report No.78 (Nov.2002), i am newly working with R but i am not sure how it is handling missing values in the benchmark datasets, I would be very thankful to you if you could let me know how to handle those missing numerical & categorical variables in the data (e.g. BreastCancer). because, i am

Dear all, Can any body help m on this to resolve my issue permanently. I m almost done, but one bug is creating problem & unable to resolve it as per mail reply from one of our colgn niranjan.ashok. Following command is not working on my system ie $ svn co http://svn.easysw.com/public/cups/branches/branch-1.3/. Its showing error as " could not resolve hostname, host not found".

Hi team, Anybody have idea on below issue. Pls suggest.. Regards Amit Sudhir Anjarlekar Asst. Systems Engr. Tata Consultancy Services Mailto: amit.anjarlekar@tcs.com Website: http://www.tcs.com ____________________________________________ Experience certainty. IT Services Business Solutions Outsourcing ____________________________________________

Hi everyone, We are trying to port our own windows application to SUSE linux.Our application uses SetFilePerm() api defined in commondll.dll.We would like to know whether there is a linux equivalent of windows commondll.dll in wine... If not then what could be the possible alternative to make this api function exactly as it does in windows. Waiting for an early reply, Thanks and Regards,

Hello Everyone, We have noticed that one of our servers xen Dom0 is restarting idiopathically. Atleast, we are not able to analyze the cause. I have checked the logs but couldn''t find anything relating to it. Are there any tools such as kdump (which doesn''t seem to work on xenified kernels) for catching the kernel crash snapshot. Regards, Sree Harsha Totakura Member, Open

Hi all, I have a very good query related to printer sharing using samba. Following is the scenario... I had installed HP laserjet 9040Dn printer on redhat Enterprise linux 5. Shared it using samba. Used winbind protocol to integrate linux with windows AD 2003. Now i am able to see printer in Active directory as well as linux computer account in AD. But unable to set option lpadmin -p printer

Hi all, Is that intended to work? I have a Mac client connected to a Samba share on a linux server (samba 3.2.0). For debugging purposes I've set up a VFS object on my share, which shall trace the actions on the filesystem. guest ok = yes vfs object = full_audit full_audit:success = all full_audit:failure = all full_audit:facility = LOCAL7 full_audit:priority = ALERT and adjusted the

Hi, I am trying to model credit risk data using decision trees. Since the number of defaulters is less compared to non-defaulters (defaulters around 10%), we have the class imbalance problem. Consequently, the confusion matrix shows that the number of misclassified non-defaulters is large. Classifying a defaulter as non-defaulter is more expensive. How does one include this information

Hello, I've just run out of memory on a dual xeon with 5GB ram, considering there should have been around 4GB free (not counting buffers and cache)... this is unusual. Now after it OOM'ed I tried running top and memory usage was fine (around 1GB of 5, no swap usage of 12GB). So I thought it was a temporary thing, but processes kept on OOM'ing for no understandable reason... while

I have installed redhat linuxv7.2 on mainframe (Z900) I want top configure samba using swat but Iam unable to configure SWAT Can anyone please help me ? Thanks and Regards Ramakrishnan.S System Software Group AIX/LINUX team X:1203 ***The information contained in this message is legally privileged and confidential information intended only for the use of the addressed individual or entity

Hello Williams Thanks for your prompt help, well valid user and write-list were define as got to read 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

Hi everyone, I am using Xen 3.2.1 with the vtpm-12-patch.diff patch posted in [0]. My TPM is an Infineon 1.2. In total I have got three different questions: 1. NVM loading problem at VM creation When I am creating a VM the last few lines of the vtpm_manager output are: TPMD[245]: tpm/tpm_startup.c:45: Info: TPM_Startup(1) Loading NVM. Sending LoadNVM command ERROR[VTPM]: Failed to load

part of extensions.conf: exten => 11,1,Answer() exten => 11,n,NoOp(CallerID : ${CALLERID(all)}) exten => 11,n,Playback(/tmp/welkom-tcs.alaw) exten => 11,n,GoToIfTime(09:00-17:59|mon-fri|*|*?open,s,1) ; wordt doorgerouteerd naar context open, maar indien gesloten : exten => 11,n,NoOp(Oproep tijdens winkel gesloten) exten => 11,n,Playback(/tmp/winkel-gesloten.alaw) exten =>

Dear All, I'm learning to train a neural network with my training data by using nnet package, then evaluate it with a evaluation set. My problem here is that, I need the trained network to be used in future, so, what should I store? and How? Any other options other than nnet package? Any example will be highly appreciated! Best, Baoqiang Cao

I can get vtpm_manager to run if I delete /var/vtpm/VTPM. However, when I kill it with control-c, and try to run it again, I get: INFO[VTPM]: Starting VTPM. INFO[TCS]: Constructing new TCS: INFO[TCS]: Calling TCS_OpenContext: INFO[VTSP]: OIAP. INFO[VTSP]: Loading Key into TPM. INFO[VTSP]: Unbinding 256 bytes of data. ERROR in VTSP_Unbind at vtsp.c:720 code: TPM_BAD_PARAMETER. ERROR in

Hi, I just want to point out a discrepancy between the documentation of predict.nnet & the function definition. >?predict.nnet => predict.nnet package:nnet R Documentation Predict New Examples by a Trained Neural Net Description: Predict new examples by a trained neural net. Usage: predict.nnet(object, x,

Dear All, After followed the help of nnet, I could get the networks trained and, excitedly, get the prediction for other samples. It is a two classes data set, I used "N" and "P" to label the two. My question is, how do I get the predicted numerical value for each sample? Not just give me the label(either "N" or "P")? Thanks! FYI: The nnet example I

Hello all, since some weeks I try to get the following configuration working Windows 2003 AD (no R2!!) with SFU 3.5 Red Hat Enterprise Linux Server release 5.4 (Tikanga) with Samba (samba-3.0.33-3.14.el5) nss_ldap (nss_ldap-253-21.el5) So I wanted to implement the following setup: http://us5.samba.org/samba/docs/man/Samba-HOWTO-Collection/idmapper.html#id2607783 The main reason using this