[R] rgl zooming to an arbitrary location

I have been using rgl to view xyz point clouds containing topographic data ( with around 10^5 - 10^6 points). It's working well aside from one thing: I would like to be able to zoom into an arbitrary part of the plot. However so far I could only figure out how to zoom into the centre. See

Re: [R] Bus stop sequence matching problem

Thank you for the help everyone, it has been a very helpful but steep learning curve for me. I have ended up doing a loop as suggested by David as I could understand this a bit better and seems can apply more generally. I have set out my solution below in case that helps anyone. I am interested th

Re: [R] Netcdf

Not enough information to be of much help. it is unclear if you downloaded the file and failed to open from your computer, or if you are trying to connect to a remote file. If the former, when I click on the URL you posted, I get an error, but when I correct the URL I get a proper file so the

[R] Netcdf

Hello, I have an issue with a conection to a ncdf file. ftp://ftp.cdc.noaa.gov/Public/www/X91.116.178.214.242.12.49.49.nc open.ncdf("X91.116.178.214.242.12.49.49.nc") Error in R_nc_open: NetCDF: Unknown file format Error in open.ncdf("X91.116.178.214.242.12.49.49.nc") : Error in open.ncdf tryi

[R] Rcurl error

Any package I try to download and install, I get the folloing error. My configuration: R-3.1.1 Windows-32 bit Error in inDL(x, as.logical(local), as.logical(now), ...) : unable to load shared object 'C:/Program Files/R/R-3.1.1/library/RCurl/libs/i386/RCurl.dll': LoadLibrary failure: The speci

Re: [R] help.start() has a faulty link

Hello, Sorry, I forgot to include sessionInfo. It's R 3.1.1 on Windows 7. As for the vignette PDFs, you're right, they are missing. I always use the default installation of the R for Windows binary file, shouldn't they also be installed? sessionInfo() R version 3.1.1 (2014-07-10) Platform: x8

Re: [R] Not display message when using system()

On Sun, Aug 31, 2014 at 6:49 AM, Marc Girondot wrote: > Dear Henrik and list-members, > > Thanks for your proposition but it is the same: > > For example, no error message but no result: >> pathfile <- system2(command="find", args="$HOME -type f -name >> 'PuertoSanJose.csv'", stderr = FALSE, stdou

Re: [R] help.start() has a faulty link

On 31/08/2014 12:31, Rui Barradas wrote: Hello, With 'help.start()' an HTML browser interface to help pops up. In the section 'Miscellaneous Material' if you click on 'User Manuals' an error occurs: Error in vignettes[i, "PDF"] : subscript out of bounds Is this a bug? A missing link? We have

Re: [R] estimation for growth incidence curve

On 8/31/2014 7:52 AM, mei_yuan wrote: Hi, Is there anyone who knows about estimating growth incidence curve with R? library(sos) (gi <-findFn('growth incidence') # 11 links in 4 packages (gc <- findFn("growth curve") # 253 links in 96 packages g. <- gi|gc writeFindFn2xls(g.) # writes an Excel

[R] estimation for growth incidence curve

Hi, Is there anyone who knows about estimating growth incidence curve with R? Mei-Yuan Dept. of Finance National Chung Hsing University __ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guid

Re: [R] Not display message when using system()

Dear Henrik and list-members, Thanks for your proposition but it is the same: For example, no error message but no result: > pathfile <- system2(command="find", args="$HOME -type f -name 'PuertoSanJose.csv'", stderr = FALSE, stdout="") /Users/marc/Dropbox/DropBoxPerso/Data_Ale/Original/PuertoSa

[R] help.start() has a faulty link

Hello, With 'help.start()' an HTML browser interface to help pops up. In the section 'Miscellaneous Material' if you click on 'User Manuals' an error occurs: Error in vignettes[i, "PDF"] : subscript out of bounds Is this a bug? A missing link? Rui Barradas __