similar to: Error "grid must have equal distances in each direction"

Hello, I am a graduate student of University of Florida. I am trying to run a process variation model and I am facing the following error. ------------------------------------------------------------- Analysis of geostatistical data For an Introduction to geoR go to http://www.leg.ufpr.br/geoR geoR version 1.6-27 (built on 2009-10-15) is now loaded

Hello everyone. I am trying to build up understanding in R by trying to develop just some simple scenarios. I would like to explain you what I am trying to do and what I did so far. I would like to put inside a RasterLayer (raster package) a Gaussian field (for given covariance) using grf function (geoR package) 1. First I created a Raster Layer object r <- raster() # Default values are

hello all, Quick question, how do I get the p value out of the anova? Thanks, Paul > pb<-aov(as.numeric(diff[5,16:33]) ~ grF) > summary(pb) Df Sum Sq Mean Sq F value Pr(>F) grF 3 2.7860e+10 9.2867e+09 4.2236 0.02534 * Residuals 14 3.0783e+10 2.1988e+09 --- Signif. codes: 0 '***' 0.001 '**' 0.01 '*' 0.05 '.' 0.1 '

Dear friends. I have trobpe with path. Below I have tried to paste a path and file name but it will not work > path <- "D:/rw0641/own/own/procedures/GFR_TIME" > path [1] "D:/rw0641/own/own/procedures/GFR_TIME" > path1 <- paste(path,"gfr.txt",sep="/") > path1 [1] "D:/rw0641/own/own/procedures/GFR_TIME/gfr.txt" -- this is good

I don't understand what is happening! I have a (large) object sim1, an matrix list with dim c(101,101) where each element is an 3*3 matrix. I am subsetting that with a matrix coo, of dim c(100,2), of unique indices, but the resulting object has length 99, not 100 as expected. Code reproducing the problem follows: library(RandomFields) set.seed(123) sim0 <- GaussRF(x=seq(0, 100, by=1),

I have asked the same question on stackoverflow but did not get a satisfying answer. I am trying to simulate a lognormal spatial random field but I need the simulated value in a certain range. So I need some easy to use functions to generate a truncated Gaussian field to start with. To be specific, I need a function like GaussRF from the RandomFields package or grf from the geoR package to

Hi, I want to automatically fit variograms to a large number of different sample data sets, and call the funtion "likfit" (in package geoR) from within a for-loop. "likfit" does again call "optim". After ssuccessfully fitting variograms to some of the data sets, the procedure crashes and I get the error message: Error in optim(par = ini, fn = negloglik.GRF,

Hi, Please see the email exchanges below. I am having trouble generating output that is large enough for our needs, specifically when using the GaussRF function. However, when I wrote Dr. Schlather (the author of the GaussRF function), he indicated that there is also a limit imposed by R itself. Is this something that we can overcome? Thank you very much for any assistance you may provde.

Been on linux (ubuntu 9.10) for about a month now. Starting to get the hang of it. The only thing from windows I am missing is being able to play this game. I've read a lot of stuff on the net and tried different things. Some say i need to trick the ip but I am unable to figure out the server IP address. A lot of private servers have certain things in place to prevent hacking, so I think

Hi all, I would like to test the relevance of a vector field (i.e. if the vectors are organized or not). To do so, I would like to use an autocorrelation test, so that I have two questions: - is the Watson test applicable to that perpuse ? - is the kuiper test applicable to that purpuse ? Regards ------------------------------------------------ Emmanuel Poizot Cnam/Intechmer B.P. 324 50103

Dear R People: I know that this is COMPLETELY off topic. Does anyone know how to put colors into a LaTex document, please? This is LaTex via WinEdt. I can get colors via PcTex but not in WinEdt. Thanks in advance! Sincerely, Erin Hodgess Associate Professor Department of Computer and Mathematical Sciences University of Houston - Downtown mailto: hodgess at gator.uhd.edu

dear list I am student M.S. statistics in department statistics . I am working in the function "nls" in the [R 2.3.1] with 246 data and want to fit the "exp" model to vectors( v and u ) but I have a problem to use it u 5.000000e-13 2.179057e+03 6.537171e+03 1.089529e+04 1.525340e+04 1.961151e+04 2.396963e+04 2.832774e+04 3.268586e+04 3.704397e+04 4.140209e+04

Hello! After the success to get Dovecot finally running i have now another problem, but don't know what is wrong there, this is the message i got: pop3(contact at maddy.cc): Failed to create storage with data: /var/vmail/maddy.cc/contact/ What does it mean? Thanks for help! -- Marc-Andr? Appel 1, Caball d'en Boux F-66740 Villelongue dels Monts France +33.(0)6.86.82.41.31

Hiya, I've posted this 'enigma' on the newsgroup : http://groups-beta.google.com/group/comp.emulators.ms-windows.wine/browse_thread/thread/57dcb7531ebfb529/65018c77a5e58651#65018c77a5e58651 The answers were pretty rare so I post the problem here, too. " I'm getting connection problems with an application run under Wine which isn't acting like that under a native Windows

Hi, I am new to Ruby on Rails. Recently, I downloaded and installed the InstantRails in the D:\ drive of my system. Now I wanted to try some small examples in ''irb'', so I created a file "testapp.rb" and in that pasted a code like this: ======================== class sample_class def sample_method puts "sample program" end

Hello everybody! I was searching around for an solution of my problem what surely is just a little thing, but nothing helped me out. Here the error in the mail.log: pop3(contact at maddy.cc): Failed to create storage with data: /var/vmail/maddy.cc/contact/ pop3-login: Login: contact at maddy.cc [84.4.228.150] dovecot: child 30083 (pop3) returned error 89 Who has to be the owner/group for

Hi Everyone, Good Day! I wanna to add to my blog a counter for displaying, how many times was my website visited. I would like to solve it through ruby (not GA or something like that). Is available any gem that do this task (also with checking IP address,the time of latest visited and visited count). Please Advice. Thank You. -- You received this message because you are subscribed to the

----=_NextPart_ST_21_29_48_Monday_February_23_2004_11097 Content-Type: text/plain; Your message could not be sent. A transcript of the attempts to send the message follows. The number of attempts made: 1 Addressed To: john@spaar.com Mon, 23 Feb 2004 21:29:47 -0600 (2) Failed to send to identified host, [10.0.0.2], 550 5.1.1 User unknown [SMTP server error] --- Message non-deliverable.

It is my User.rb model, My images are not stored in my assets directory.. has_attached_file :photo, :styles => { :small => "100x100#", :large => "500x500>", :thumb => "60x60>" }, :url => "/assets/users/:id/:style/:basename.:extension", :path =>

Hi, I have been trying to create a small Rails application. In one of the steps, I am facing this error as "NoMethodError in ContactController#update ...... undefined method `stringify_keys!'' for "2":String". Let me give a brief description of the application. This application is to Create, View and Update contacts. The problem came when updating a record.