similar to: multiple instance learning

Hi, I believe that Caret uses a ?grid-serach approach. I was wondering if: 1 There are more efficient implementations for HP tuning for classification algos?(eg XGboost, CatBoost, SVM, RF etc),?using say?GM/SWARM approaches, akin to Google's approach AutoML for Image related Net problems? 2 This one is most probably wishful thinking, but is anyone looking at GM/SWARM at HP tuning across models

hello, I have a question regarding the function WebCorpus..When I am using this function its showing error: couldnt find the function...I have downloaded the tm package...Can you help me in this regard? Also I want to know how we can data/information about a product or topic from google,facebook etc using R...I have find a command corpus <- WebCorpus(GoogleFinanceSource("AAPL")) but

http://r.789695.n4.nabble.com/file/n3312061/x_and_y_values.txt x_and_y_values.txt I have the absorbance values form HPLC Chromatogram. I need to find the peaks in datapoints and area under each peak. I am not sure how how to find the peaks, I tried couple of libraries and peak function but they return me a list of values which when computed from area turns out to be huge nnumbers. In the

Hi, What is quickest way to learn R? I am unnecessarily having fear of learning R. rgds Parag Kulkarni Haridwar,India -- View this message in context: http://r.789695.n4.nabble.com/R-learning-tp4631814.html Sent from the R help mailing list archive at Nabble.com.

Hi, I am Tejas Nikumbh, an undergrad at Indian Institute of Technology Bombay. I will be participating in GSoC this year. [GSoC 2013]. In order to imporve my chances for getting selected this year, I would like to start contributing early on to Open Source development via xapian. Here's a little background info : *Languages proficient in : *Java, Python, Javascript [+jQuery] , HTML[+HTML5

So, I am just trying to learn R... Here is a rather contrived example that would be pretty obvious to me in terms of writing code to loop through elements, but the slick, fast, compact way of expressing this in R is not obvious to me. Here's code to generate a simple matrix of data: > m <- floor(matrix(runif(24, 1, 100), 8, 3)) > m [,1] [,2] [,3] [1,] 75 5 15 [2,] 82

I've just downloaded the latest wine, and want to mainly try games with it but it seems every game I try reports that I can't find my 3D Card! So my question is is there anythink special I have to do when compileing wine to enable opengl support? I have mandrake 7.2 and am using the latest nvidia drivers for my geforce 2mx! Thanks for any help!

Hi, I want to fit a GEE with a negative binomial distribution. I have uesd already a poisson glm and then neg binommial to deal with alot of dispersion. In my neg binomial residuals i have some patterns so i have implemented a GEE, but only with a poisson family as i couldnt with neg binomial. However the residual patterns in fact look worse here. When i try and put neg binomial family it

Hi, I apologize for posting this here, I am also trying to post this on machine learning emailing lists. I have a set (18K) of sequences (22 nt long) and I have their counts at 4 different stages. The difference in counts from one stage to the next represents how well the sequence performed in the transition. The total counts remain about the same in each stage. So if a 1 sequence loses some

Hi, I user barplot2 to make a plot bar with errors bars. In old times I needed to use a sequence of segments commands to make this. Now I try to make the same but using lattice. Is possible to use barplot2 in barchart function? If not, what is the simplest way to put errors bar in barchart? I try to find an example in Lattice book, but dont find anythink like this. Thanks a lot Int? Ronaldo

We have several suse 10.3 guests running in paravirtualization, however all the guests boot with the following messages: Loading keymap Couldnt open /dev/tty1 Loading /usr/share/kbd/keymaps/i386/qwerty/us.map.gz failed Loading compose table latin1.add failed Start Unicode mode Couldnt open /dev/tty1 Couldnt open /dev/tty2 Couldnt open /dev/tty3 Couldnt open /dev/tty4 Couldnt open

Hello All I just recently adopted a server with Gentoo/Xen as domain0 server with several domainUs attached to it. Please forgive my xen-noobness, but I was hoping that someone can help me out. These images have not been updated in a long time, and I''m trying to get all the domainUs updated with their appropriate services patches, etc. I''m currently working on one Gentoo

Hello guys.As discussed on IRC,I have sent a pull request for a test for testing TradWeight with an Rset. On Fri, Mar 1, 2013 at 5:30 PM, <xapian-devel-request at lists.xapian.org>wrote: > Send Xapian-devel mailing list submissions to > xapian-devel at lists.xapian.org > > To subscribe or unsubscribe via the World Wide Web, visit >

Hi all, I have a 2 files, one with a series of beginning and end times of animal dives in (lets call it dives). The other file is readings from a time-depth recorder, there is a datetime reading for every second, a temperature and light level reading (lets call it tdr). Now I want to say from the file dives, using the start and end time of the dives, go to the tdr file and find me the

Hi , I know this question has been asked twice in the past but to my knowldege, it still hasn't been solved. I am doing a zero inflated binomial model using the VGAM package, I need to obtain p values for my Tvalues in the vglm output. code is as follows > mod2=vglm(dmat~Season+Diel+Tidal.phase+Tidal.cycle,zibinomial, data=mp1) > summary(mod2) Call: vglm(formula = dmat ~ Season +

Hi , I need to do my user_windows "eng.processo" to acess my unix solaris 2.x as user_unix "cs02929". As like indicate, I create in "global" of file "smb.conf" the command: username map = /etc/smbusers and into the file /etc/smbuser, the command: cs02929 = "eng.processo". This it don?t work. Please, what do I do to this work? Do I forgot

Problem still not solved, or any idea whats wrong. here are some msgs: device vif1.0 entered promiscuous mode alloc irq_desc for 1246 on node 0 alloc kstat_irqs on node 0 brI: port 2(vif1.0) entering learning state device vif1.1 entered promiscuous mode brE: port 2(vif1.1) entering learning state physdev match: using --physdev-out in the OUTPUT, FORWARD and POSTROUTING chains for

Im developing an application with R and Gtk+. It's just a simple GUI which helps new users to interactuate with R. Thing is, when you do a statistical analysis, I also want to provide a HTML report, but HTMLStart doesnt work propperly when executing from TinnR. It does create the file but not empty, I've tried some examples from different websites, and it's always the same.. it works

I thought Sarah's reply was great and, alas, should probably be templated for this list. Not sure it fits as a fortunes package entry, but I thought it at least worthy of consideration. Cheers, Bert >> ... >> I appreciate any suggestions for this problem. Sarah Goslee replied: > Suggestions? Yes. Read the posting guide and follow it. It isn't clear that > this is even

Hi, I'm trying to compile samba 3.0.23d for use with ldap as backend. The system is Debian Sarge fresh installed, all updates installed, and openldap-2.3.27 installed from sources. I searched a lot but couldn't google out anythink that helped. I sent this same mail jesterday with configure options for ldap, ld.so.conf and samba error.log but it was too long. So another time with less