similar to: catching errors in RNetCDF

Dear List, does anybody has experience with the RNetCDF package? I manage to open a connection and copy data from a ncdf file but would need a way to automatically retrieve variable names (ideally all of them from one file) and units from the file. Any ideas? Jannis

On a Red Hat Linux cluster I am seeing the following after multiple other packages were successfully installed. The error seems to suggest that RNetCDF.o was not copied to the appropriate lib folder. The admin user performing the install has the required privileges to perform the install. Words of wisdom are greatly appreciated: R CMD INSTALL

Dear all For a model I need to combine several netCDF files into one (which works fine). For better overview I'd like to delete/remove some of the attributes. Is there a simple way doing this? I'm using the package netcdf4, which creates an object of class(nc) = "ncdf4". It seems that for earlier versions of netcdf objects, there was the function att.delete.nc{RNetCDF}. But

Hi, I'm new to R. I have some daily soil moisture data for the year 1979 in netcdf format such as these sm19790101.1.nc sm19790102.1.nc . . . sm19791231.1.nc I need to average a variable called "sm" to monthly resolution. I've done these days = formatC(1:31, width=2, flag="0") ncfiles = lapply(days, function(d){ filename = paste("sm197901", d,

*Good day!* I'm using Vista(x64) and R 2.13.0(x64) (with ncdf and RnetCDF packs) *I have a problem:* I'm trying to open **.nc* file and I use this script (http://r.789695.n4.nabble.com/Problem-downloading-and-opening-netcdf-file-td3046897.html#a3046965) library(ncdf) link <- "http://ibis.grdl.noaa.gov/SAT/SeaLevelRise/slr/slr_sla_gbl_free_all_66.nc" dest <-

Hello all, I set 'UDUNITS_PATH' and 'NETCDF_PATH' successfully to my custom places and then % R CMD INSTALL RNetCDF_1.1-3.tar.gz and got this: ... checking for executable suffix... checking for object suffix... o checking whether we are using the GNU C compiler... yes checking whether gcc accepts -g... yes checking for main in -lnetcdf... yes checking for main in -ludunits...

Hello - I am having trouble extracting data from NetCDF data files using RNetCDF. The data files each have 3 dimensions (longitude, latitude, and a date) and 3 variables (latitude, longitude, and a climate variable). Here is some of the output from print.nc for clarity: ----- dimensions: month = UNLIMITED ; // (1368 currently) lat = 3105 ; lon = 7025 ; variables: float

Hi I am posting in the topic related to the "non-numeric argument to binary operator" as I got similar problem while running the netcdf code. I have attached the file with this post. It is a climate data from NOAA site. The code follows as: library(survival) library(RNetCDF) library(ncdf) setwd("c:/projects/netcdfcsfiles") Conn42 =

Dear Pavel Michna [maintainer of the package] (and copy to R-help Mailing List) When I try to load the package RNetCDF (after install from CRAN) I get this message: > library("RNetCDF", lib.loc="/Library/Frameworks/R.framework/Versions/3.0/Resources/library") Error : .onLoad a ?chou? dans loadNamespace() pour 'RNetCDF', d?tails : appel : NULL erreur : I/O error

Dear List members, I would like to load R objects saved as RData file but ran into the problem that these objects are too large for my RAM ('Can not allocate vactor of size XX...'). Switching to a Linux machine is no option, neither is raising the memory limit. I am now wondering whether it is possible to load only specific single objects saved in these *.RData files into the workspace.

Dear R users who might like to use the package RNetCDF on Fedora Linux: Fedora (versions 4 and 5) users might have noticed that the default install of the netcdf and netcdf-devel packages from the Fedora Extra archive is inconsistent with the R package RNetCDF. The attempt to install RNetCDF results in a failure in the configure stage because the header & library info for netcdf cannot

Dear RNetCDF developers, I haven't been able to load RNetCDF in R for a while. I wonder if this is a bug or a problem with my installation. I'm using Debian testing. > library(RNetCDF) Segmentation fault 5:01pm(dongda)~>R --version R 2.2.0 (2005-10-06). Copyright (C) 2005 R Development Core Team R is free software and comes with ABSOLUTELY NO WARRANTY. You are welcome to

Greetings all, I recently tried to install RNetCDF from within R (install.packages) on Fedora Core 8 (with netcdf 3.6.2 and netcdf-devel 3.6.2 already installed). This resulted in an error because the netcdf header files are installed in /usr/include/netcdf-3 rather than /usr/include which is where RNetCDF looks for them. This problem was described in a 2006 post (see below), but no

Hi R-experts, I have data from four conditions of an experiment. I tried to create four subsets of the data with read.table, for example, read.table("Experiment.csv",subset=(condition=="1")) . I found a similar post in the archive, but the answer to that post was no. Any new ideas about reading subsets of data with read.table? Thanks! Feng [[alternative HTML version

I imagine this "where are your header files" problem comes up in other packages, so I'm asking this as a general R question. How should configure scripts be re-written so they look in more places? Briefly, the problem is that Fedora-Extras installs the header files in a subdirectory /usr/include/netcdf-3 rather than /usr/include: # rpm -ql netcdf-devel /usr/include/netcdf-3

Hello, I experienced a strange behaviour of callNextMethod when used in either initialize or any other S4 function method definition. Help says callNextMethod calls the next inherited method for the current function from where it is called with the same actual (non missing) arguments. This is OK. The problem appears when some formal arguments (in particular, S4 objects) of this function are

I would appreciate * guidance regarding translation of IDL routines to R, generally * assistance translating two IDL routines to R, specifically Why I ask: I'm slowly learning how to do atmospheric modeling. One language that has been been popular in this space is IDL http://en.wikipedia.org/wiki/IDL_(programming_language) which unfortunately is proprietary (not to mention butt-ugly, IMHO

Greetings. I am attempting to add NetCDF libraries within R, and have failed. We have R version 2.8, and are running on a 64-bit Redhat Linux 2.6.18 kernel: Red Hat Enterprise Linux Client release 5.2 (Tikanga) Linux halfmoon.ncdc.noaa.gov 2.6.18-92.1.22.el5 #1 SMP Fri Dec 5 09:28:22 EST 2008 x86_64 x86_64 x86_64 GNU/Linux I have run the installation instructions found at

summary: I can successfully ncvar_put(...) data to a file, but when I try to ncvar_get(...) the same data, I get > Error in if (nc$var[[li]]$hasAddOffset) addOffset = nc$var[[li]]$addOffset else addOffset = 0 : > argument is of length zero How to fix or debug? details: R code @ https://github.com/TomRoche/GEIA_to_NetCDF successfully (if crudely) uses R packages={ncdf4, maps, fields}

Dear all, I would like to announce the availability of a new package on CRAN: RNetCDF: R Interface to NetCDF Datasets This package provides an interface to Unidata's NetCDF library functions (version 3) and furthermore access to Unidata's udunits calendar conversions. The routines and the documentation follow the NetCDF and udunits C interface, so the corresponding manuals can be