similar to: Is it possible to start R-GUI in a windowed state under Windows OS

Hi, I want to use map("state") and have the ecoregion shape (please see link) file projected onto this. ftp://ftp.epa.gov/wed/ecoregions/cec_na/NA_CEC_Eco_Level3.zip ftp://ftp.epa.gov/wed/ecoregions/cec_na/NA_CEC_Eco_Level3.zip Could someone please show me how; I have never messed with this sort of thing. Thanks. -- View this message in context:

Has anyone yet tried incorporating rasterImage into the base image() function? It seems to make a *huge* difference, with a very small number of added/changed lines of code. (Of course I have barely tested it at all.) Is there any reason this *shouldn't* go into the next release? > source("image.R") > z <- matrix(runif(1e6),nrow=1000) > image(z) >

I have a problem with duplicated date_time stamps that I do not see as duplicated. I read a file with observations taken every 30 minutes: > aur2009=read.csv(paste(datadir,"AUR_ECPP_2009.csv",sep="/"),sep=";",stringsAsFactors=F) > aur2009[1:3,1:5] Date.Time E_filled E_filled_flag LE_filled LE_filled_flag 1 1/1/2009 0:00 0 NaN 5.86

Hi list, I thought I was used to layouts, but today I am facing a problem I cannot overcome : On my R installation (Windows 7 Pro, SP1, R version 2.13.0, daily update of packages), I am not able to put raster plots in user defined layouts : > layout.matrix<-matrix(c(1,2,3,4,5,5),2,3) > layout(mat=layout.matrix) > layout.show(5) works fine, I get the correct frames in

Thanks Mike. My data has longitude and latitude coords and I used distAB {clim.pact} then mst {ape} to calculate my minimum spanning tree. The nodes are telecoms sites from all over Australia. My goal is to determine the minimum cost of linking them via cabling, and I'm starting by calculating the distance "as the crow flies", but will probably eventually need to calculate the

Are there any functions available to calculate sunrise and sunset times for given latitude,longitude and dates? If not, I'll appreciatte any pointers to C code I could use/port. Thanks, Angel

While reading ?subset I'm referred to learn about dropvalues() as a following operation. Yet, when I issue ?dropvalue I see, "No documentation for '?dropvalues' in specified packages and libraries:". How do I identify the library/package that contains a specific function such as, in this case, dropvalues()? Rich

Full_Name: Rob Cranfill Version: 2.8.1 OS: Windows XP SP2 Submission from: (NULL) (130.76.32.19) Using the Windows installer for 2.8.1, partway through the process there is a dialog that looks something like this: ---------------------------------------------- Display Mode Do you prefer the MDI or SDI interface? ------- Please specify MDI or SDI, then click Next. (*) MDI (one big

I'm facing this problem on R GUI version 2.10.0 on Windows Vista. I have not changed Windows settings or R GUI settings much except to change from MDI to SDI. Someone else reported this problem a few months ago: https://stat.ethz.ch/pipermail/r-help/2009-April/195714.html but it wasn't followed up. I'd change the settings on Preferences, but there's no help explaining the

Full_Name: Roberto Ugoccioni Version: 2.2.0 OS: Windows 2000 Submission from: (NULL) (193.203.232.5) Running Windows 2000 Professional, all patches up to nov 8, 2005. > version _ platform i386-pc-mingw32 arch i386 os mingw32 system i386, mingw32 status major 2 minor 2.0 year 2005

Full_Name: Roberto Ugoccioni Version: 2.2.0 OS: Windows 2000 Submission from: (NULL) (193.203.232.5) Running Windows 2000 Professional, all patches up to nov 8, 2005. > version _ platform i386-pc-mingw32 arch i386 os mingw32 system i386, mingw32 status major 2 minor 2.0 year 2005

Hi, I am looking for a good tutorial on the ff package. Any suggestions? Also, any other package would anyone recommend for dealing with data that extends beyond the RAM would be greatly appreciated. Thanks, Fritz Zuhl

Dear all, I have asked yesterday of how I can read a simple bitmap file in R cran. I was suggest to use either readGDAL or raster for loading my bitmap a. I have done it with readGDAL like     store<-readGDAL(fname='lena256.bmp')     and it works,... but it converts my matrix-like notion of a bitmap to a large vector b. Raster also returns a class that I can not understand. So 1,

Hello, I am attempting to use the "classInt" package in conjunction with "rworldmap" package in R to construct a chloropleth. I want to use the fixedBreaks argument to specify given breaks. My data look like this: > head(Maji) Country waterused CC 1 Afghanistan 36 AFG 2 Albania 4 ALB 3 Algeria

Hi Group, Is there something like a delay function based on System time or equivalent? I basically am generating a few graphs and I would like to see each graph for say 2mins before moving on to the next one? I can always have an empty for-loop I guess but is there a better way? Thanks, S

Dear all, I am looking for a function that can read a simple bmp file and return me a matrix with their corresponding values. I have already looked in the packages require(ReadImages) require(pixmap) and also did apropos("image") but I could not find something that can do something like that. I have also tried the read.ftable but it also failed. B.R Alex [[alternative HTML

Hi, anyone up in the night working? Thanks for being there. I'm getting this error message "arguments must have the same length." Can't seem to straighten it out. Any suggestions? Thanks so much! PS I saw that someone asked a similar question, but I don't see that anyone had posted a reply... -- Shari Kay Hunter 612-250-9252(cell) [[alternative HTML version deleted]]

Hello- Does anyone know if R can read in ESRI file geodatabase feature classes, directly from the file geodatabase? I currently have to export the data out of Arc, to a csv file, then read the csv file. I'd like to bypass this step and read directly from the file geodatabase. Thanks for your help. -al

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> > Hi, > > I used > GDALinfo("MOD13Q1.A2001049.h13v11.005.2007002215512.250m_16_days_EVI.tif") and > got the results: > > rows 10 > columns 11 > bands 1 > origin.x 150701.4 > origin.y 7744897 > res.x 250 > res.y 250 > ysign -1 > oblique.x 0 > oblique.y 0 > driver GTiff >