similar to: R-help Digest, Vol 121, Issue 5

It seems within the last ~3 months Ive been having issues with writing text or csv files from a R data frame.  The problem is multifold and it is hard to filter  out what is going on and where the problem is.  So, Im hoping someone else has come across this and may provide insight.   My current settings for R: R version 2.15.2 (2012-10-26) Platform: x86_64-w64-mingw32/x64 (64-bit) locale: [1]

Hi all, I'm trying to download a file from the net, and the download.file command leaves it corrupted, i.e excel cannot open it. It seems as if it's going ok, however. Does anyone have an idea of what's going on? regards, Gustaf Rydevik ---- >download.file(url="http://www.who.int/entity/whosis/whostat2006_demographics.xls",destfile="whodem.xls") trying URL

Full_Name: Gustaf Rydevik Version: 2.7.1 OS: Win XP professional Submission from: (NULL) (130.237.97.254) The following lines of code crash R 2.7.1 (=cause R to show "The R gui has encountered a problem and needs to close"....). Replicated on two WinXp professional machines, as well as by Uwe Ligges. > sessionInfo() R version 2.7.1 (2008-06-23) i386-pc-mingw32 locale:

Hi, The added support for semi-transparent colours in `windows' under R-2.6.0 for Windows is much appreciated. However, I've discovered that issuing a `layout' (or `par' with arguments `mfcol'/`mfrow') call and then trying to plot several figures with semi-transparent colour on the same page results in only the first one being fully drawn. E.g. > x <-

Dear all, I am using the R package SNPRelate but I found an error when I run the following command. Do you know what might be the problem? Thanks in advance. > vcf.fn <- system.file("extdata", "sequence.vcf", package="SNPRelate") > snpgdsVCF2GDS(vcf.fn, "test.gds") Start snpgdsVCF2GDS ... Open

Dear all, I have been trying to speed up a process we have been done in ArcGIS. We have to read a single layer TIFF (monochrome image) in . For this, I have used the "rtiff" package. After reading the TIFF file, I compared the raw values for each pixel that I have in ArcGIS to the ones obtained in R. In ArcGIS I have discrete values in the range 0..255, while in R I have continuous

Hello every body, i?m testing some w32 apps with wine and I found some problems. Trying to install ArcGIS (My first installation), I had the following error: Need internet explorer 6. Well I installed IE 6, and continue installing ArcGIS, it was installed succesfully, but it installed Phyton, and throw some problems. Well finally installed I run ArcGIS and the fonts were crazy, I didnt see

Hi all, I am having some problems in updating some packages from source. I start with : install.packages("Boom",lib="C:/RownLib",type="source") I get the following error message : * installing *source* package 'Boom' ... ** package 'Boom' successfully unpacked and MD5 sums checked ** libs *** arch - i386 c:/Rtools/mingw_32/bin/g++ -std=gnu++11

On 03/06/2017 6:31 AM, Vivek Sutradhara wrote: > Hi all, > I am having some problems in updating some packages from source. I start > with : > install.packages("Boom",lib="C:/RownLib",type="source") > > I get the following error message : Do you have multiple copies of cygwin1.dll? Duncan Murdoch > > * installing *source* package

Hi, As far as I can see, no. On checking, I have confirmed that the only location of cygwin1.dll is : C:\Rtools\bin Thanks Vivek 2017-06-03 12:57 GMT+02:00 Duncan Murdoch <murdoch.duncan at gmail.com>: > On 03/06/2017 6:31 AM, Vivek Sutradhara wrote: > >> Hi all, >> I am having some problems in updating some packages from source. I start >> with : >>

On 03/06/2017 7:00 AM, Vivek Sutradhara wrote: > Hi, > As far as I can see, no. > > On checking, I have confirmed that the only location of > cygwin1.dll is : > C:\Rtools\bin I would re-install Rtools, and make sure C:\Rtools\bin appears first in your PATH. Duncan Murdoch > > Thanks > Vivek > > 2017-06-03 12:57 GMT+02:00 Duncan Murdoch <murdoch.duncan at

Like Tomas, I find the paste0 readability to be **much** better, partly because it allows for better indentation (as Tomas pointed out). Perhaps a pointless email, but sometimes - for these subjective issues - it is worthwhile to point out a difference in opinion. Best, Kasper On Mon, Jun 2, 2025 at 12:27?PM Tomas Kalibera <tomas.kalibera at gmail.com> wrote: > > On 6/2/25 17:37,

On 6/2/25 17:37, Josiah Parry wrote: > Tomas, > > Here is a good example of where this functionality would be useful: > https://github.com/R-ArcGIS/arcgislayers/blob/2b29f4c254e7e5a1dadce8d4b0015a70dfae39d4/R/arc-open.R#L19-L56 > > In order to prevent R CMD check notes I have to use `paste0()` to > concatenate long URLs. If we were able to use `\` to > separate the string

Dear members, How can I read and plot an ArcGIS raster file into R ? The file has extension .aux and contains floating point bathymetry data. The purpose is to create a spatial model in R that uses ArcGIS map data. I have managed to read and plot various shape files into my R project, but I am stuck with this now. I am new to this list and also to R, so any help would be much appreciated. Many

Hi everyone, I wonder if anyone knows the reason why the outputs of the same reprojection in r and arcgis are different?. The magnitude of the change can be up to 40 km in the poles. Basically, I have a database of points equally separated by one degree over the globe. In ARCGIS, I am projecting the data in GCS-WGS-1984 and then reprojected it to Berhmann to ensure equal area

One could also argue that paste0("a", "b", "c") is a function call that needs to be evaluated at runtime, whereas "abc" is a string constant understood by the parser, and often also language agnostic. I'd assume compilers and code- and text-search tools do a better job with the latter. /Henrik On Mon, Jun 2, 2025 at 2:18?PM Josiah Parry

I suppose taste is learned as well. It does feel quite odd that the best way to define a long string without a note or text wrapping is by being creative with functions. This is valid in Python, Julia, and Rust (if you add `let` and a terminating semi-colon): my_str = "part1\ part2\ part2" I don't think it is abnormal to expect or desire this type of functionality in our favorite

Can anyone tell me why I would get different average nearest neighbor values for the same set of coordinates between ArcGIS 10 and R? Sometimes the difference in distance is over 1.3 km. Alexis -- View this message in context: http://r.789695.n4.nabble.com/nndist-R-vs-ArcGIS-tp3442375p3442375.html Sent from the R help mailing list archive at Nabble.com.

Hi everybody, I heard about "R(D)-COM Stat connector" for ArcGIS, but i am not sure what that is. I did a search in the archive but it seems i am not getting anything back. can anybody explain me what that is, and where i can find more info about it? There is any possibility to run R from inside ArcGIS? there is more than RArcInfo and Shapefile which can

> On 3 Jun 2025, at 09:34, Henrik Bengtsson <henrik.bengtsson at gmail.com> wrote: > > One could also argue that paste0("a", "b", "c") is a function call that needs to be evaluated at runtime, whereas "abc" is a string constant understood by the parser, and often also language agnostic. I'd assume compilers and code- and text-search tools