similar to: Using source()

Dear R experts This probably seems very easy to you guys, but I'm a beginner and would be really glad if someone helped me with this: I am trying to automate the execution of an R script (let's call it "myscript.R") by passing a variable from a bash script to myscript.R. I know I can use the command Rscript, but I don't know how to declare in bash which variable will be

I am a beginner in R and know only a little about it yet. I have a script written in R language, named as "a.txt" for example. I am using a Linux machine, at present I only know that I can type "R" in the terminal and then copy-paste the content in "a.txt" to the R's interface to execute the program. However, I want to know if there is any method that allows me to

Thanks Tomas, I confirm the R Under development (unstable) (2018-04-26 r74651) version works for Rscript when the file name has a space, and no arguments are specified. C:\>"C:\Program Files\R\R-devel\bin\x64\Rscript.exe" "C:\foo bar.R" R Under development (unstable) (2018-04-26 r74651) Platform: x86_64-w64-mingw32/x64 (64-bit) Running under: Windows 7 x64 (build 7601)

Hi Tomas, Thanks for the info about the binary builds; I did install it, however the bug still seems to be there in the current build. The workaround you suggested does work: C:\>"C:\Program Files\R\R-devel\bin\x64\Rscript.exe" "C:\foo bar.R" Fatal error: cannot open file 'C:\foo': No such file or directory C:\>"C:\Program

Fixed in R-devel. I will port to R-patched after more testing. Tomas On 04/26/2018 01:52 AM, Tomas Kalibera wrote: > Thanks for the report. A quick workaround before this gets fixed is to > add an extra first argument that has no space in it, e.g. > > Rscript --vanilla "foo bar.R" > > The problem exists on all systems, not just Windows. > > Best > Tomas >

Thanks Tomas. I confirm the quick workaround works for me in the DOS prompt, and when having a shortcut to RScript in SendTo, and when used in the Task Scheduler. I have not tested the R-devel version, due to my unfamiliarity with installing from source code. -----Original Message----- From: Tomas Kalibera [mailto:tomas.kalibera at gmail.com] Sent: Thursday, April 26, 2018 6:34 AM To: Kerry

Hi R Developers, I have found what I think is a bug in the RScript.exe in version 3.5.0 of R for Windows. When I call Rscript.exe for Version 3.5 of R, it is unable to open the file if the file name or path has a space in it. As an example of what happens, I saved 2 files with the code: cat("What do you get when you multiply 6 * 9?") as C:\foo bar.R and as C:\foo_bar.R When I in a DOS

Hello, I'd appreciate a suggestion on how to construct plots (barplots?) that use means on the Y axis instead of density/count. I'd also like to use groups and plot error or confidence interval bars on these graphs. I know this is a read the manual situation. I'd appreciate help with what to read, or your benevolence with some sample code. I've looked at lattice and gplots2, but

So I'm just not ever going to pick up this patch; I spend a week trying to reverse engineer this; I posted a 7 patch series creating the equivalent, but in a gradual and readable fashion: http://lkml.kernel.org/r/20140310154236.038181843 at infradead.org You keep on ignoring that; I'll keep on ignoring your patches. I might at some point rewrite some of your pv stuff on top to get

So I'm just not ever going to pick up this patch; I spend a week trying to reverse engineer this; I posted a 7 patch series creating the equivalent, but in a gradual and readable fashion: http://lkml.kernel.org/r/20140310154236.038181843 at infradead.org You keep on ignoring that; I'll keep on ignoring your patches. I might at some point rewrite some of your pv stuff on top to get

In another thread on this list, various wild allegations have been made, relating to the New York Times article on R. I object both to the subject line and to the content of several of the messages, and will not repeat or quote any of that content. It smacks to me of mischief making. Discussion has centered around the following quote from the NY Times article: ?According to them, the

EV certs attempt validate the identity of the organization that holds them.  That is a nice assurance to have from a place that makes the thing that compiles your code. On February 11, 2017 at 12:28:08 PM, Stephen Checkoway (s at pahtak.org) wrote: > On Feb 10, 2017, at 18:27, Chris Matthews via llvm-dev <llvm-dev at lists.llvm.org> wrote: > > Letsencrypt only offers domain

>>>>> Aki Tuomi <aki.tuomi at dovecot.fi>: > Is there some reason you cannot protect your users with TLS/SSL? I do use SSL. I don't understand what that have to do with the preference of CRAM-MD5 over plain text auth? > Using CRAM-MD5 is not very secure option, since you have to store the > password in clear text. Plain MD5 is almost plaintext these days. I

Dear Listmembers, I'm trying to fill up a dataframe depending on an arbitrary list of references: Here is my code, which works: dat <- data.frame(c(60001,60001,60050,60050,60050),c(27,129,618,27,1579)) LR <- sort(unique(dat[,1])) LC <- sort(unique(dat[,2])) m <- as.data.frame(matrix(data=NA, nrow=length(LR), ncol=length(LC), dimnames=list(LR,LC))) for(i in 1:nrow(dat)){

Hi everyone, I am using package knitr, FIRST TIME. I don't have access to RStudio. Read through Yihui's page, didn't find it helpful. Stuck on terms Rnw, GFM (GitHub Flavored Markdown). Never used Sweave, so the reference is not helping. Is there a simple step-by-step example WITHOUT RStudio? My question: What is the procedure? The documentation explains the functions, but does

I develop quite a bit of R code that I tend to distribute, or let other people embed in their software. One of the things I'd really like to do is find a way to load an R library I've developed, and call one function with arguments. Currently, I achieve that by building a separate R client file, which reads in the command line arguments, loads the library, and calls the main

Hi everyone! I''m a newbie engineer. I started rails programming, but I''m learning alone and can''t understand other rails cord so much. So I wanna have friend with other newbie rails engineers and share a process of making apps. It is not for sharing the "result" of programming like Github, but for recording the almost all of process of making one app.

Hi, I have written a small C++ function and compile it. However in R I can't see the function I have defined in C++. I have read some web-pages about Rcpp and C++ but it is a bit confusion for me. Anyway, This is the C++-code: #include <Rcpp.h> using namespace Rcpp; // [[Rcpp::export]] List compute_values_cpp(int totalPoints = 1e5, double angle_increment = 0.01, int radius =

Hello, ? Are there some basic things one can do to speed up a R code? I am new to R and currently going through the following situation. ? I have run a R code on two different machines. I have R 2.12 installed on both. ? Desktop 1 is slightly older and has a dual core processor with 4gigs of RAM. Desktop 2 is newer one and has a xeon processor W3505 with 12gigs of RAM. Both run on Windows 7. ?