similar to: A co-occurrence matrix

Dear R users, Is there the possibitily in R under X11 to get (after typing help(...) command) separate help window, as it is in Windows version? Best wishes, ================================= Dr. Alexey B. Shipunov Section of Molecular Systematics Jodrell Laboratory Royal Botanic Gardens, Kew, Richmond, Surrey, TW9 3DS, U.K. e-mail: a.shipunov at rbgkew.org.uk

I have been trying to download the climstats package: https://r-forge.r-project.org/R/?group_id=861 but it doesn't seem to run on R 3.0.2 or 3.0.1 and the zipfile is empty. Does anyone know the status of this package or where I can download it. Thanks ****************** Jenny Williams Spatial Information Scientist, GIS Unit Herbarium, Library, Art & Archives Directorate Royal Botanic

I''m running puppet 0.24.6 on CentOS 5.2 from a puppetmaster on a virtual server to a variety of client servers both virtual and metal running either CentOS 5.2 or Fedora Core 10. I want to extend this to servers running RHEL 5 (and 6) in the near future. My problem is I have puppet set up with all repositories (mirrored locally using cobbler) included in one file in

Dear list, I just made a very simple mistake, but it was hard to spot. And I think that I should warn other people, because it is probably so simple to make... === R code === # Let us create a matrix: (a <- cbind(c(0,1,1), rep(1,3))) # [,1] [,2] # [1,] 0 1 # [2,] 1 1 # [3,] 1 1 # That is a MISTAKE: a/colSums(a) # [,1] [,2] # [1,] 0.0000000 0.3333333

Hello, I am not sure where to begin with this problem or what to search for in r-help. I just don't know what to call this. If I have 5 columns, the first 2 are the x,y, locations and the last three are variables about those locations. x<-seq(1860,1950,by=10) y<-seq(-290,-200,by=10) ANN<-c(3,0,0,0,1,0,1,1,0,0) CTA<-c(0,1,0,0,0,0,1,0,0,2) GLM<-c(0,0,2,0,0,0,0,1,0,0)

I am trying to make predictions with se's using a nlme (kew11.nlme below). I get an error indicating levels for a factor are not allowed. I have searched and read Rnews, MEMSS, MASS, R-Help, and other lists in Spanish where I found questions similar to mine but not solution. I do not really care about the method used. Any suggestions to obtain predictions with se's from an nlme

? Wed, 29 Nov 2023 00:29:49 +0000 Livio Beqiri <liviob at live.com> ?????: > how can i create a vertical barplot that displays brands in x-axis > and Revenue in Y-axis What have you tried? If you're not currently studying R with an instructor (who should be contacted with basic questions like this instead; see the posting guide at [1]), I can recommend a free book by A. Shipunov

Dear sirs, We are operating an Ovirt-3.1(2) based virtual server system with approx 10 CentOS6+vdsm nodes. Engine and node server's were build using RPMs installed through the here-below Yum repository, according to the HowTo on the CentOS site (http://wiki.centos.org/HowTos/oVirt) http://dev.centos.org/centos/6/ovirt/ovirt.repo While I have another node server to add, I kew that this

the whois command in c6 references whois.v6nic.net for ip addresses in the 43.0.0.0/8 range (and maybe others). v6nic is no longer a valid whois server, any nets delegated to it should instead be delegated to apnic. i have no upstream connections... this change was made in the generic sources for jwhois some time ago I see this fix was introduced in F20 here,

Hi. i have a data, and there is 3 columns, Month, Year and Total. and there is over 1000 rows for them because there is 87 years data for every month, so there is month from Jan-Dec, and year from 1900-1987, so i was wondering if i would want to make 12 groups (Jan,Feb.......,Dec), and put each year's total into the corresponding month (so every month group will have 88 values of total) how

Hi all, I have a strange problem with the Samba server as PDC. I periodically get the error message "No domain server was available to validate your password". But, at other times it would login fine and execute the login scripts to handle all the map drives. I don't have the slightest clue where the problem is. When the problem arise, I don't even need to do anything about it.

? Thu, 22 Aug 2024 13:07:37 -0600 Keith Christian <keith1christian at gmail.com> ?????: > I'm interested in R construct(s) to be entered at the command > line that would output slope, y-intercept, and r-squared values read > from a csv or other filename entered at the command line, and the same > for standard deviation calculations, namely the standard deviation, >

Hello together! I was searching through and different R sites, however I did not find any useful site for my problem. Is there any co-occurrence program in R which could work with text strings? Thanks for any help or hint, best regards, Georg

I have a dataframe df <- df <- data.frame (Revenue = c("100", "300", "500"), Brand = c("Apple", "HP", "Lenovo") ) how can i create a vertical barplot that displays brands in x-axis and Revenue in Y-axis [[alternative HTML version deleted]]

I am currently testing species co-occurrence patterns using null models and the oecosimu() function within the vegan() package. My issue is that none of the methods appear to be the ones that I want. The methods listed are r0, r1, r2, r2dtable, swap, tswap. However, I want to know how to go about implementing fixed row algorithms, as suggested in Gotelli 2000 in Ecology. Also, the null models

R List, Please excuse this ultra-newbie post. I looked at this page but it's a bit beyond me. https://www2.kenyon.edu/Depts/Math/hartlaub/Math305%20Fall2011/R.htm I'm interested in R construct(s) to be entered at the command line that would output slope, y-intercept, and r-squared values read from a csv or other filename entered at the command line, and the same for standard deviation

Dear all, I am highly disappointed of the following decision: === ... Starting with R 2.3.0, CRAN binaries support Mac OS X 10.4 (Tiger) and higher only. === Of course, === It is, however, possible to compile binaries for earlied OS X versions from sources. === But the process, described on http://cran.r-project.org/bin/macosx/RMacOSX-FAQ.html#Building-R-from-sources consists of more than

Hello. I have some basic question for you!. Has calculating R2 sense in mixed model? I think no! But i don't why! Thank in advance for your help Angelo

Dear R wizards: [a] I believe that the pdf device does not yet fully support TeXencoding. (under R-2.2.0, the pdf file created with Textext as font encoding still dies when post-processed by ghostscript.) are there any workarounds, or are there utilities that would allow a TeXencoded font to be re-encoded/converted into ISOLatin, perhaps, which R could then handle beautifully? [b] is there a

A small number of columns in the data I need to work with are strings, the rest numbers. I'm using read_excel() from the readxl package to get the data ; right after it, the string columns are of type chr and the rest num. I'm tasked with finding out which columns are integers. From an advice, I tried saving the spreadsheet content into a CSV then loading that, which works like a charm ;