similar to: multivariate splits

-----Original Message----- From: Vayssi?res, Marc Sent: Tuesday, June 20, 2006 9:35 AM To: 'r-help-bounces at stat.math.ethz.ch' Subject: RE: [R] multivariate splits Glen De'ath's package for R is on cran! It is called mvpart, see: http://cran.cnr.berkeley.edu/doc/packages/mvpart.pdf Cheers, Marc Vayssi?res -----Original Message----- From: r-help-bounces at stat.math.ethz.ch

Is there any R package which implements non-linear dimensionality reduction (LLE, ISOMAP, GTM, and so on) and/or intrinsic dimensionality estimation ? Thank you, Maura tutti i telefonini TIM! [[alternative HTML version deleted]]

---------- Forwarded message ---------- From: NYI NYI HTWE <nyinyi at iuj.ac.jp> Date: Sun, Oct 1, 2017 at 1:49 PM Subject: R errors To: R-windows at r-project.org Dear I'm very new R-user. I run a model successfully and my supervisor ask me to confirm the result. Then I run the same model again. However, it returns the error message in printing report and model creating as below

Hey hey kids! I'm facing this rough problem: I have to modify a function in a R package (namely, homals) but I'm not able to do it from the R interface, since this function recalls other functions which looks like invisible... I downloaded the source package from CRAN, http://cran.r-project.org/src/contrib/homals_0.9-10.tar.gz http://cran.r-project.org/src/contrib/homals_0.9-10.tar.gz how

Hi everybody, I'm working with wireframe (and persp) functions, and I'm not able to set the margins between the 3d plot and the R window... It should be easy, innit?, but I can't find out which parameters I have to change... Any help? Thanks, ktk -- View this message in context: http://r.789695.n4.nabble.com/wireframe-and-margins-tp4653838.html Sent from the R help mailing list

Hi, Everyone, I want to calculate the principal curve of a points set. First I read the points'coordinate with function "scan", then converted it to matrix with the function "matrix", and fit the curve with function "principal.curve". Here is my data in the file "bmn007.data": 0.023603 -0.086540 -0.001533 0.024349 -0.083877 -0.001454 .. ..

Since I put my new Centos box on the net, it frequently tr1es to make ftp contact with IP address 64.90.181.77 . Why is this, and does anyone recognize this IP address? Is it spyware? Mike.

Dear Users, I installed R Commander and the FactoMineR plug-in. Everything is fine, I can see the new menu, I can import datasets, but if I want to use any of the items in the FactoMineR menu, i get the following error: Error in get(.activeDataSet) : object '.activeDataSet' not found even if there is an active dataset (if there is none, all the menu items are grey of course). I have R

Hi All, This is my first post to centos-docs. I've read several months of archives, but, this may be too trivial. Re: http://wiki.centos.org/TipsAndTricks/EncryptedFilesystem/Scripts This line: FREE_SPACE=$(df -m $SECRET_PATH |grep / | awk '{ print $4 }') gave me a problem due to line wrapping in df. For example: $ df -m /home/ja/verify/ Filesystem 1M-blocks Used

Hi there, I tried to connect OS2 Warp 4 to Samba server. The network used to be NT 4.0 Domain, then migrated to Samba to become Domain Controller. I've followed below instruction, and still can't login to the domain. I can get an IP address and ping the Samba server, but can't login to domain and map any network share.

Greetings, I have recently come into some confusion over weather or not AIC results for comparing among models requires that they be nested. Reading Burnham & Anderson (2002) they are explicit that nested models are not required, but other respected statisticians have suggested that nesting is a pre-requisite for comparison. Could anyone who feels strongly regarding either position

> One thing I've noticed so far in the filter_mem2 code is the calls to > SATURATE(x, 805306368). 805306368 is 0x30000000. I was expecting that > to be on a bit boundary, say 0x3fffffff? In which case the arithmetic > saturation logic could be used. I don't think it would make that big of a difference, since the saturation is outside of the inner loop. If it's that

Suppose I have a dataframe 'd' defined as L3 <- LETTERS[1:3] d0 <- data.frame(cbind(x = 1, y = 1:10), fac = sample(L3, 10, replace = TRUE)) (d <- d0[d0$fac %in% c('A', 'B'),]) x y fac 2 1 2 B 3 1 3 A 4 1 4 A 5 1 5 A 6 1 6 B 8 1 8 A Even though factor 'fac' in 'd' only has 2 levels, but it seems to bear the birthmark

Dear Users, I helped to install R Commander and FactoMineR to one of my collegaues. He wanted to do an MCA. Selecting three variables and using the default settings results in only one graph, the variables representation, where he gets three points for the three variables (which is totally fine). Running the code (output of the point-and-click method) EuTop100.MCA<-EuTop100[,

Dear all, > version _ platform i386-pc-mingw32 arch i386 os mingw32 system i386, mingw32 status major 1 minor 5.0 year 2002 month 04 day 29 language R OS: Win98 I have a strange problem with a particular data.frame built with

Dear all, suppose I have a vector with elements as: Vec <- c(2,3,4,5,6) Now I want to have all possible combination of length 3 using those elements and without any repetition. Like, I want to have 1 possibility like 2-3-4 but not 3-2-4. Can somebody guide me how to achieve that in R? Thanks for your help.

Hi, I recently read about that Wine is vulnerable against the WMF bug that was recently closed on Windows. Is it really true? Is Wine really as bug-for-bug compatible with Windows? :-) http://it.slashdot.org/article.pl?sid=06/01/06/2043203&from=rss http://blogs.zdnet.com/Ou/index.php?p=146 Best regards, Zolt?n B?sz?rm?nyi

Hi, I came across a game demo, Shrek the third. The installation went almost smoothly, but the installation directory it went into was C:\Program Files\My Product Name instead of the suggested default: C:\Program Files\SHReK the THiRD The demo said it requires DirectX 9c and indeed it doesn't run because it needs d3dx9_32.dll. It seems Wine doesn't provide this DLL currently. Best

I have found that filter_mem2 fixed point does not match the inlined assembly version for arm4. Looking closer there appears to be an off by one error. It occurs when setting the value of mem at the end of the inner loop. In the C fixed point version this is done with a subtract. In the arm4 version instead of multiplying den by yi, it is multipled by nyi and then an add is done. This

Hi! I wanted to install Transport Tycoon Deluxe for Windows but the installation does not even start. I have wine-20050930-1fc3winehq.i686 on my system, FC3/x86-64. The installation directory seems strange on the very first window, every backslash character is painted as a strike-through upcase letter W. Browsing for another directory or typing the directory manually gives the same problem.