search for: datamin

...y thanks, no it works until he didn't find hhc.exe (..but the path to HTMLHelpWorkshop should be correct !?) and break down, ok i just check all path settings and find a solution for my self ! But here another problem: ...modify without the MkRules in my current binary R.1.6.1\src\gnuwin32 C:\DataMining\rw1061\library>Rcmd INSTALL Oop make: Entering directory `/cygdrive/c/dataMining/rw1061/src/gnuwin32' make DLLNM= FLIBS="-lg2c -lRblas" \ -C C:/DataMining/rw1061/library/Oop PKG=Oop RHOME=c:/dataMining/rw1061 RLIB=C:/dataMining/rw1061/library RVER=1.6.1 \ -f c:/dataMining/r...

...> > > > and break down, ok i just check all path settings and find a solution > for my > > > self ! > > > > > > But here another problem: > > > ...modify without the MkRules in my current binary R.1.6.1\src\gnuwin32 > > > > > > C:\DataMining\rw1061\library>Rcmd INSTALL Oop > > > > > > make: Entering directory `/cygdrive/c/dataMining/rw1061/src/gnuwin32' > > > make DLLNM= FLIBS="-lg2c -lRblas" \ > > > -C C:/DataMining/rw1061/library/Oop PKG=Oop RHOME=c:/dataMining/rw1061 > &gt...

.... This is also consistent with the result when I tried with the TRegExpr Tool. Could somebody explain what's going on here? b) I need to handle a copied windows file path. This is certainly often asked but I didn't find a solution. How can I convert, e.g. myfile <- "D:\UebungenNDK\DataMining\DataMiningSeries.r" in either: myfile [1] "D:\\UebungenNDK\\DataMining\\DataMiningSeries.r" or: myfile [1] "D:/UebungenNDK/DataMining/DataMiningSeries.r" Would be great to hear about a possibility! A nice evening to everybody, Hans-Peter

Dear R-user, I wish to know if someone is using R as concern Datamining or KDD (Knowledge Discovery in Database) and if already exists a R package specialized in this kind of analysis. I found this contributes on the R web site: [20] Diego Kuonen. Introduction au data mining avec R : vers la reconqu??te du `knowledge discovery in databases' par les statistici...

Dear Group, I am looking for a package that is going to help me on Data preprocessing methods in Datamining. Is there any package in R2.4.0 to support DM? or what is the suitable package that i can adopt do the work? Kindly need your assistance. Thanks & Regards JJ --- -- Lecturer J. Joshua Thomas KDU College Penang Campus Research Student, University Sains Malaysia [[alternative HTML v...

Hopefully I will not be flamed for this on the list, but I am starting out with R and having some trouble with combining plots. I am playing with the famous iris dataset (checking out example dataset in R while reading through Introduction to datamining) What I would like to do is create three graphs (combined boxplots) besides each other for each of the three species (Setosa, Versicolour and Virginica) with each graph showing showing four boxplots Sepal.Length, Sepal.Width, Petal.Length and Petal.Width. I can create the boxplot for the total...

Short course: Statistical Learning and Data Mining Trevor Hastie and Robert Tibshirani, Stanford University Sheraton Hotel Palo Alto, CA Feb 26-27, 2004 This two-day course gives a detailed overview of statistical models for data mining, inference and prediction. With the rapid developments in internet technology, genomics and other high-tech industries, we rely increasingly more on data

Short course: Statistical Learning and Data Mining II: tools for tall and wide data Trevor Hastie and Robert Tibshirani, Stanford University Sheraton Hotel, Palo Alto, California, April 3-4, 2006. This two-day course gives a detailed overview of statistical models for data mining, inference and prediction. With the rapid developments in internet technology, genomics, financial

...TY's Director of Graduate Programs in Management & Systems at the School of Continuing and Professional Studies, Prof. Anthony R. Davidson PhD EDP, invites you to e-attend the next SYNCHRONOUS VoiceOverIP lecture in the "DISTINGUISHED e-LECTURER ON e-BUSINESS" series. TUTORIAL ON DATAMINING FOR E-BUSINESS by PROF. DR. VELJKO MILUTINOVIC, Fellow of the IEEE, UNIVERSITY OF BELGRADE, and associates. AN NYU/SCPS CERTIFICATE WILL BE RECEIVED BY ALL WHO ATTEND This tutorial is a must for all those who intend to use DATAMINING tools and algorithms to enhance the strategic management of...

Hi, i want to use R as a filter in a Unix-like way. So i want to start it with producerTool | R --no-save --no-restore --slave < Rscript | anotherConsumerUnixTool inside the Script i put the results to stdout, works fine, but how to read in from stdin? Its obvious that i have to source the Rscript in a different way. Any Hints? My second question is, if there is a possibility to use

...es@stat.math.ethz.ch [mailto: > > > > r-help-bounces@stat.math.ethz.ch] > > > > > On Behalf Of j.joshua thomas > > > > > Sent: Tuesday, February 27, 2007 5:52 PM > > > > > To: r-help@stat.math.ethz.ch > > > > > Subject: Re: [R] Datamining-package-? > > > > > > > > > > Hi again, > > > > > The idea of preprocessing is mainly based on the need to prepare > the > > > > data > > > > > before they are actually used in pattern extraction.or feed the > data &gt...

Buenas erreros!! Una cuestión de las que tengo ciertas dudas es saber en que se diferencian Spark y H2o, si son competencia, si valen para lo mismo o no.... Según lo poco que se, Spark es una manera de agilizar el Map-Reduce, y con la libreria MLlib, puedes hacer datamining de grandes datasheets, y si lo conectas con R o con Python, puedes usar ese lenguaje. H2O es una herramienta que nos permite hacer datamining para grandes datasets, balanceando entre los nodos/clusters del sistema, y conectado con R o Python puedes hacerlo usando el lenguaje de estos. Entonc...

Howdy! Could somebody point me to some good introductory readings about data mining and descriptive data analysis? I'm a psychologist and a couple of times I realized that some things just don't appear in psychological literature, e.g. I've never seen a box plot anywhere in psych journals so I'm not familiar with them. The R help function is great when it comes to explaining

I was wondering if R had a data mining componant and how i could get it. If not do you know anyone who is developing a datamining "plug in" for R Phillip Goodreid -.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.- r-help mailing list -- Read http://www.ci.tuwien.ac.at/~hornik/R/R-FAQ.html Send "info", "help", or "[un]subscribe" (in the "body", n...

hi, for working with the simseg/acm approach i need multilm and it seems that the last version is 0.1-4.tar ? What's wrong in the description file, if i attempt install the package ? c:\DataMining\rw1062\bin>Rcmd Install multilm Malformed DCF file (file multilm/DESCRIPTION, line 6) [R1.6.2 /W2K] P.S. ..hmm a solution might be import the functions from multilm in my .Rprofile, but i would like understand the package problem ! many thanks, regards christian

Dear all, I have just found a 'good' tutorial R for datamining. I think it should be on the contributed docs. http://cran.r-project.org/other-docs.html Here is the link http://www.liaad.up.pt/~ltorgo/DataMiningWithR/ What do you think? Kind regards Christophe -- Christophe Dutang Ph. D. student at ISFA, Lyon, France website: http://dutangc.free.fr

Hola, Me gustaría obtener las reglas que genero con un árbol de decicisión creado con party. Algo parecido a lo que realiza esta función con rpart http://www.togaware.com/datamining/survivor/Convert_Tree.html la idea es disponer de esas reglas en un fichero de texto. En general si alguien sabe de algún paquete que permita obtener el código que genera la puntuación, el "score" para un modelo porque me gustaría crear un puente entre R y otras herramientas. Gracias...

...5,0.2,0),bg="white"); # Make x axis match exactly the data par(xaxs="i",yaxs="r"); # Margins par(mar=c(1.2,1.8,1,1)) # Step 1: Generate logs for the data sampleLog<-log(sample,10) # Step 2: Determine pretty min/max for the data purtee<-pretty(c(sample,pxTarget)) dataMin<-min(sample,na.rm=T)*0.95 dataMax<-max(purtee) # Step 3: Create exponential series t<-exp(seq(log(dataMin),log(dataMax),length=11)) t2<-round(t,-1) t2[t2==0]<-1 # natural looking labels lab<-signif(round(t,-1),2) lab[1]<-signif(lab[1],1) ylimits<-range(log(t2,10)) plot(sampl...

Hello everybody! I'm trying some datamining, but i'm having some problems with arule package, in the end of processing R "had to be closed". I already tryied to reinstall the 2.10 version, change the computer and realocated more virtual memory. Does anyone had this problem to? I had a hiphoteses that i have to prepare the...

Dear all, I have been trying to speed up a process we have been done in ArcGIS. We have to read a single layer TIFF (monochrome image) in . For this, I have used the "rtiff" package. After reading the TIFF file, I compared the raw values for each pixel that I have in ArcGIS to the ones obtained in R. In ArcGIS I have discrete values in the range 0..255, while in R I have continuous