similar to: subscripting a one column matrix drops dimension

Hi all, I want to approximate te shape of an area defined by a set of points. The convex hull is not good enough, but I think that an alpha shape would be fine. I did an RSiteSearch(), google search, RSeek.org search, looked at the CRAN Views, but was unable do find a function in R that computes the alpha shape. Does anyone know if there is such a function in R? Theank you very much. Moacir

Hi I'm using samba4 on cloud server. 1- Provision configured with internal DNS server. 2- All tests on server works fine! But when a try connect from remote client, windows didn't resolve domain. The same configuration on local-network works! Maybe i need configure bind9, but i dont know exactly. Anybody are using samba4 pdc remote? Thanks ps.: I'm frm Brasil, so sorry my bad

Hello, here is my problem, After looking at the mail archives, I found a description of the error I get when I use this package. At first I even tought that they were showing how to solve it. But the thing is that by saying "the programmer forgot drop=FALSE" doesn't show me how I should get rid of the problem I have looked inside the package very quickly and I found three

Hi, I was using the 2.4.1 R version and I had no problem saving my plots as postScript. Now that I have installed the latest version 2.6.0 I can not save any plot as postScript. When I try the following message appears: Erro: Invalid font type Al?m disso: Warning messages: 1: font family not found in PostScript font database 2: font family not found in PostScript font database What should I

I have been having problems installing Samba-2.2.2-1. I first downloaded the source, built, install on a RH 7.1 installation. When attempting to run /etc/rc.d/init.d/smb start, smbd returns 255 (echo $? on the next line). I then decided to use a RedHat rpm to install the binaries since the built image seems not to be installed to the same places as the previous version was installed on RH 7.1

Hello everybody. I want to make a menu with the incoming calls, I want that when someone calls the Asterisk play a record (in gsm) and them the caller must choose a option (1,2 or 3). if he choose 1 it will redirect to 101 extension if he choose 2 it will redirect to 102 extension if he choose 3 it will redirect to 103 extension my extensions.conf is this one: [default] exten =>

Just installed the puppet master server in and the client just installed the puppet I managed to sign the certificates root@Puppetmaster:/etc/puppet# puppet cert --list --all + "puppetclient" (96:9A:C3:8D:B6:72:A4:5F:01:AA:40:A9:95:3E:FB:D2) + "puppetmaster" (12:92:DF:EB:72:E5:DF:99:D8:22:CA:5F:22:3A:1D:61) at the time I create the file site.pp in / etc / puppet / manifests

I'm implementing a function to compute the moore-penrose inverse, using a code from the article: Fast Computation of Moore-Penrose Inverse Matrices. Neural Information Processing - Letters and Reviews. Vol.8, No.2, August 2005 However, the R presents an error message when I use the geninv. The odd thing is that the error occurs for some arrays, however they have the same size. And the R

I am writing a function in fortran 95, but the intrinsic function MATMUL is not working properly. Here's an example. SUBROUTINE mymult(x,y,res,m,n) IMPLICIT NONE INTEGER :: m,n REAL :: x, y, res DIMENSION :: x(m,n), y(n,m), res(m,m) res = MATMUL(x,y) END SUBROUTINE mymult R CMD SHLIB mat.f95 In R: dyn.load("mat.so") x <-

Dear, When trying to use directive OpenMP in my code, I observed that the directive ones were being considered as commentaries. Compiling with command R CMD SHLIB xxx.f95 - fopenmp and calling the function in the R verified that threads was not being considered. I was to observe the options of the compiler R CMD SHLIB --help Usage: R CMD SHLIB [options] files | linker options Build a shared

Hello, I am apparently confused about the use of an id parameter for an event history/survival model, and why the EHA documentation for aftreg does not specify one. All assistance and insights are appreciated. Attempting to specifiy an id variable with the documentation example generates an "overlapping intervals" error, so I sorted the original mort dataframe and set subsequent entry

Dear, I looked in the list something on as to compile a code with access the High Performance FORTRAN using R CMD SHLIB, but I did not find. Would like to know if the accepted R this type of language? Thanks! ? ???????????? F?bio Mathias Corr?a Estat?stica e Experimenta??o Agropecu?ria/UFLA ____________________________________________________________________________________ Veja quais

Hi all! Do you know if there is any R function/package that can be used to estimate "logit" models with panel data and forecasting? Thanks, Moysés. -- Moysés Nascimento Bacharel em Estatística/UFES Mestre em Estatística Aplicada e Biometria/UFV Doutorando em Estatística e Experimentação Agropecuária/UFLA moysesnascim@gmail.com [[alternative HTML version deleted]]

Hi people! I installed Asterisk (from Trunk Asterisk SVN-trunk-r76213) and the chan_mobile for to use Asterisk + Bluetooth. My Asterisk has dialed normally ( Dial(mobile/mycellphone/99999999) ), but I don't have audio. Someone can help me? Thanks Moacir O. de Souza Junior Belo Horizonte - Minas Gerais - Brasil -------------- next part -------------- An HTML attachment

Hi people! I need a help. I connect with Asterisk Manager and execute an Originate Action that asks for Asterisk to call for a number 09194**** and to transfer to peer 101. This command enters in my dial plan extension that I made exclusively for tests. The problem is: If I do the call through ORIGINATE Action, the Monitor() just makes the record file, but this is empty, if I do

Hi guys, I got a question, in samba version 2.2.7a, a could compile with the --with-winbind-auth-challenge option, then i decided to update my installation and saw that in the latest version (3.0.1) this option wasn't available. Can you guys help me ? Thansks in advance. Moacir Campiotti Rede do Saber

TURISMO & EVENTOS Luiz Guilherme 3031-7374 e Marcio Sorriso 9887-9141 S?o Paulo -SP Em abril, M?rcio Sorriso e Luiz Guilherme promover?o uma inesquec?vel viagem ? cidade maravilhosa. Ser? mais uma oportunidade para voc? divertir-se conhecer ou rever lugares maravilhosos, fazer novos amigos e ? claro, dan?ar e dan?ar... Muito! Voc? n?o pode deixar de participar. Leia a

I am trying to use t.test on the following data: date type INTERVAL nCASES MTF SDF MTO SDO nFST MF nOBS MO MB BIASCV BIASEV ME MAE RMSE CRCF 2001-06-15 avn GE1.00 4385 0.246 0.300 1.502 0.556 1367 1.373 4385 1.502 1.471 0.285 0.164 -1.256 1.266 1.399 0.056 2001-06-15 avn

samba@samba.anu.edu.au wrote: > > SAMBA Digest 1853 > > For information on unsubscribing see http://samba.anu.edu.au/listproc > Topics covered in this issue include: > > 1) Re: long winded printing LARGE files soloution > by Heiko Nardmann <h.nardmann@secunet.de> > 2) Samba replacing NFS > by Jonathan Peterson

Hi I would like to know how I can change the name of a model for each trainning cycle of a model. I work with the RSNNS package and to build a neural network, I used : for (i in 5:30) .... model_ANN <- mlp(X, Y, size=n,....) # where size is the number of neurons in the hidden layer but I need to save each time that the model that is build (the end of each cycle), e.g., when i = 5, I need to