similar to: General question

Hi Team, Need your guidance in building SPDF objects from Latitude, Longitude Information available. I am using package "plotGoogleMaps" which is really awesome but it requires SPDF objects to build the maps. I have a data frame which have Latitude and Longitude information and wanted to convert it in SPDF for making maps. Please help me to find suitable package or function to convert

Hi, I am trying to send an email through gmail or outlook from my Windows PC and finding trouble to send the email. The code which I am using is given below: Code : library("sendmailR") from <- "abcd@outlook.com" to <- <mailto:efgh@gmail.com> efgh@gmail.com subject <- "Run at" mailControl = list(smtpServer="blu-m.hotmail.com")

Hi Team, I am trying to very simple plot with command plot. Question : I am trying to plot (x,y) based on the value of Column e. If column e value is greater than 0 then plot(x,y) otherwise do not plot it. Data : structure(list(x = c(1, 1, 1, 2, 2, 2, 3, 3, 3), y = c(1, 2, 3, 1, 2, 3, 1, 2, 3), e = c(0, -1, -2, 1, 0, -1, 2, 1, 0)), row.names = c(NA, -9L), .Names = c("x",

Hi Everyone, I am trying to run a time based query and need some of your help. Not much of data or packages. Just a simple one. Query I am trying to execute. ifelse ((as.numeric(as.POSIXct("2012-10-01 20:38:00"))), (rnorm(1,2,1)),(Sys.sleep())) Note. Why I am using as.numeric is as I have a list of time at which I wanted to run the command. Something like 1349142243 1349138667

Hi List, I am trying to build an animation and facing problem as animation is not coming "live". The goal is to build "heart beats" like diagram for the data given below. data : structure(list(date = 1971:1991, x = c(41L, 60L, 41L, 61L, 22L, 83L, 31L, 55L, 22L, 14L, 38L, 6L, 29L, 17L, 10L, 99L, 88L, 32L, 68L, 78L, 26L)), .Names = c("date", "x"), class =

HI Team, I am currently working on problem and stumped on "for" loop. Data: structure(list(Coutry = structure(c(3L, 3L, 3L, 3L, 2L, 2L, 1L, 1L), .Label = c("J", "M", "U"), class = "factor"), State = structure(c(1L, 1L, 4L, 2L, 5L, 5L, 3L, 6L), .Label = c("A", "C", "K", "O", "S",

Hi List Members, This is a very stupid problem but I am not able to know what the solution can be. I am trying to run a query like below *Program Flow :* 1. a <- data.frame(table( cut( Sys.time() + seq(0,82800,3600), "60 mins") )) # It generates the 60 minute intervals. Thanks David 2. b <- data.frame(a$Var1) # To extract only First Column i.e.

Full_Name: George N. White III Version: 1.9.0 OS: Irix 6.5.21m Submission from: (NULL) (142.176.61.212) R-1.9.0 built using the SGI MIPSPro compilers Installation directory: /usr/local C compiler: c99 -OPT:IEEE_NaN_inf=ON -mips4 -n32 -O3 -OPT:Olimit_opt=on C++ compiler: CC -OPT:IEEE_NaN_inf=ON -mips4 -n32 -O3 -OPT:Olimit_opt=on -LANG:std Fortran compiler:

Hi Everyone, I am trying a very simple task to append the Timestamp with a variable name so something like a_2012_09_27_00_12_30 <- rnorm(1,2,1). Tried some commands but it doesn't work out well. Hope someone has some answer on it. Session Info R version 2.15.1 (2012-06-22) Platform: i386-apple-darwin9.8.0/i386 (32-bit) locale: [1]

Hi List, This is kind of very simple but I am not able to understand how it works... I have a sentence like "Even in the mid-west spring is hardly for 3 weeks, while @south the scenario is different." There are some more example of the same nature and don't know the source yet. What i want to do is remove word after "@".. Solution i think of. 1.

Dear Dirk et al, What I've tried is to install libgeos-dev: sudo apt-get install libgeos-dev Which gives me, even after adding the ubuntugis-unstable PPA: E: Unable to locate package libgeos-dev So I'm a little stuck at the moment. I'm trying to install TMAP on R-Studio, which requires a number of packages all of which rely on the libgeos-dev being in place, and I can't seem to

----- Am 8. Nov 2016 um 15:26 schrieb Johannes Ranke johannes.ranke at jrwb.de: > Hi > > try > > apt-get build-dep r-base > > this installs the headers required for building current R, which probably also > covers older versions - at least it will give you X11 headers. > > Good luck, > > Johannes > > Hi Johannes, i tried that and it didn't

Hi, Being a novice this is my first usage of R. I am trying to use rpart for building a decision tree in R. And I have the following dataframe Outlook Temp Humidity Windy Class Sunny 75 70 Yes Play Sunny 80 90 Yes Don't Play Sunny 85 85 No Don't Play Sunny 72 95 No Don't Play Sunny 69 70 No Play Overcast 72 90 Yes Play Overcast 83 78 No Play Overcast 64 65 Yes Play Overcast 81 75

Hi all, I have a package that is specific to a task I was repetitively using a few years ago. I now needed to run it again with new data. However I am told it was built with an older version or R and will not work. How can I tweak the package so it will run on 11.1? It was a one-off product and has not been maintained. Is there a way to "unpackage" it and repackage it to work? I

On 13 November 2016 at 00:13, Kirill M?ller wrote: | On 13.11.2016 00:00, Dirk Eddelbuettel wrote: | > On 12 November 2016 at 22:54, Kirill M?ller wrote: | > | > [... lots of stuff deleted ...] | > | > | I noticed this because plogr logging crashed in dplyr (compiled with gcc | > | 6) right after upgrading to yakkety; I still had a gcc-5 built version | > | of Rcpp installed.

Thank you for the information that you have passed on to me. My own research has found that ftruncate is quite happy to set a file to the same size that it is already, so something else must be causing the problem. The comment before the ftruncate in set_share_mode says the file is being truncated just for safety, so normally it is probably not necessary to truncate the file. Regards, Tim >

Is anyone else encountering trouble viewing the basic www.r-project.org page? Or has it been changed recently so that google hasn't kept up? I find I can access the mirror of the CRAN page at http://www.maths.bris.ac.uk/R/, none of the *.org pages. Nor can I jump to the R homepage from the CRAN mirror. JWDougherty

Dear All, I am trying to install the rgl package on R 2.6.1 running on Fedora 8 (Linux), but I am experiencing the following problems: ----------------------------------------- configure: error: X11 not found but required, configure aborted. ERROR: configuration failed for package 'rgl' ** Removing '/usr/lib/R/library/rgl' ----------------------------------------- Any ideas?

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when i am installing Rmysql packages i get error like Warning in install.packages : package ?RMySQL? is not available (for R version 2.15.0) which is earliest version should i used ?how should i know the specific version -- View this message in context: http://r.789695.n4.nabble.com/problem-in-downloading-RMySQL-pkg-tp4645967.html Sent from the R help mailing list archive at Nabble.com.