similar to: Faster union of polygons?

Dear R-helpers, when I have an R code chunk in a sweave file like this: <<>>= x <- 1:10 # this comment disapears x # this one does not! print(x) #mean mean(x) @ The first comment does not appear in the sweaved document, the second one does. How can this be? I have tried print=TRUE and keep.source=TRUE, but neither seem to affect this behavior. thanks, Remko

On 22/2/2023 2:30 ?.?., Aki Tuomi wrote: > Can you please try > > doveadm exec imap -u username_of_the_user > 1 LIST "" "*" > > and see if it is there? Here is the output: # doveadm exec imap -u userx * PREAUTH [CAPABILITY IMAP4rev1 SASL-IR LOGIN-REFERRALS ID ENABLE IDLE SORT SORT=DISPLAY THREAD=REFERENCES THREAD=REFS THREAD=ORDEREDSUBJECT MULTIAPPEND

Dear list, I am trying to use RGoogleDocs, but I am connecting through a proxy server. I know RCurl is used for the connection, which should be able to deal with proxies and such. How do I set this up for RCurl? And can I use those settings with RGoogleDocs as well? I have the name of the proxy server and the port number. (Windows XP). thanks, Remko

Dear R-helpers, an rgl-ers in particular, what is the easiest way to plot a section of a plane in 3D, that is given by the xyz coordinates of the outline? Suppose I have a polygon - which I know for sure is a set of coordinates on the same plane. One method I found is to use surf.tri from the geometry package, and then plot the triangles with rgl.triangles. This method is not perfect though,

Dear R-helpers, apologies if this is somewhere in a manual, I have not been able to find anything relevant. I run Windows Vista. I have some Fortran code in a subroutine, and have no problem calling this from R with .Fortran, compiling the code either with 'R CMD SHLIB' or independently with gfortran. But is it possible to have more than one subroutine in my source file, one depending

length(unique(c(1,2,2)))==length(c(1,2,2)) I use the above test to test if all the elements in a vector are unique. But I'm wondering if there is a convenient function to do so in R library.

Dear R-helpers, I tried to build a DLL like I have done so many times, but this time on my new machine, but it gives the erorr: (from cmd window) >R CMD SHLIB Boxcnt.f MAKE Version 5.2 Copyright (c) 1987, 2000 Borland Error c:/PROGRA~1/R/R-210~1.1/share/make/winshlib.mk 4: Command syntax error *** 1 errors during make *** The error is not in my Fortran file, because I also tried other files

Hi all, I am having some problems calling a python script from R that resides in a folder that is in the path (WindowsXP): > system("quickPadTool.py") Warning message: In system("quickPadTool.py") : quickPadTool.py not found # I also tried 'shell' (and shell.exec as well). > shell("quickPadTool.py") 'quickPadTool.py' is not recognized as an

Dear R-helpers, I have a fresh installation of windows vista, and R 2.12.0 (session info below). Problem: > require(sp) Loading required package: sp Error in library.dynam(lib, package, package.lib) : DLL 'lattice' not found: maybe not installed for this architecture? > require(lattice) Loading required package: lattice Failed with error: ?package 'lattice' is not

I believe I have found a bug (or at least a misfeature) in plot.POSIXct. See the following example code. set.seed(1) x=seq(1,1e8,length=100)+round(runif(100)*1e8) y=as.POSIXct(x,origin="2001-01-01") plot(y) This plots some random (date)times against their indices. The y axis correctly shows appropriate values (years), but the x axis contains the single number '59:58' in the

Dear R-helpers, I have two problems that I don't know how to vectorize (but would like to because my current solution is slow). # 1. #I have a vector x: x <- c(3, 0, 1, 0, 2, 2, 2, 0, 4, 2) #I want this translated into a new vector based on x,so that each element of x #is the number of zeroes, followed by a 1. The new vector would look like: #> r# [1] 0 0 0 1 1 0 1 1 0 0 1 0 0

Dear R-helpers, I have a problem converting an object made with the 'chron' function to a POSIXct object: # Make date based on DOY dat <- chron(dates=232, origin.=c(month=1, day=1, year=2008)) dat #[1] 08/20/08 # Converting to POSIXct uses current timezone (Sydney): as.POSIXct(dat) #[1] "2008-08-20 10:00:00 EST" # Setting GMT timezone has no effect? as.POSIXct(dat,

Dear list, can someone explain to me why deparse(substitute(x)) does not seem to work when x is of a user-defined S3 class? In my actual problem, my print method is part of a package, and the method is registered in the NAMESPACE, if that should make a difference. > print.testclass <- function(x,...){ xname <- deparse(substitute(x)) cat("Your object name

--- drivers/gpu/drm/nouveau/core/include/subdev/ltcg.h | 7 + drivers/gpu/drm/nouveau/core/subdev/fb/nvc0.c | 55 +++++---- drivers/gpu/drm/nouveau/core/subdev/ltcg/nvc0.c | 129 +++++++++++++++++++- drivers/gpu/drm/nouveau/core/subdev/vm/nvc0.c | 58 +++++++++- 4 files changed, 220 insertions(+), 29 deletions(-) diff --git

Dear R-helpers, I am trying to construct a confidence interval on a prediction of a gam fit. I have the Wood (2006) book, and section 5.2.7 seems relevant but I am not able to apply that to this, different, problem. Any help is appreciated! Basically I have a function Y = f(X) for two different treatments A and B. I am interested in the treatment ratios : Y(treatment = B) / Y(treatment = A) as

Dear R-helpers, I have a function that adds some segments to the current plot, but if I the current plot is made with any of the lattice functions (in my case, levelplot), I should use lsegments rather than segments. How can I tell if the current device was made with plot() or e.g. levelplot() or another lattice function? dev.cur() does not help me, it just tells me "windows 2".

I have a list of polygons generated by the contourLines() command (each object of the list is a list in itself with two objects: a vector of x values, and a vector of y values for each vertex). I wish to convert that list into a gpc.poly object of multiple contours. How do I do this? gpclib apparently has no method of coercing lists into the gpc.poly object type. As well, when I have a

I've been trying to get some code to run on a 64-bit FreeBSD machine running R : Copyright 2006, The R Foundation for Statistical Computing Version 2.3.0 (2006-04-24) ISBN 3-900051-07-0 and keep getting a core dump with the following results: *** caught segfault *** address 0x0, cause 'unknown' Traceback: 1: .Call("R_point_in_polygon_sp", as.numeric(point.x),

Hello, We are running Dovecot 2.3.18 (together with Postfix) on CentOS 7. It uses a Maildir structure. We have a user who has organized his mailbox as shows up at the end of this mail. The user had forgotten that he had renamed his "Grants Active \ European" (.Grants Active.European) folder to "Grants Active \ International" (.Grants Active.International), he thought that

Hi, I have a tar.gz file. Using $tar -xzvf 'filename', I untarred the file. However, I found that the content is .PGC files (e.g. ISCCP.D2.0.GLOBAL.1983.07.99.0000.GPC ). I have tried to search for analysis of gpc data file in R. I have not been successful to get a good tip. I would be pleased if anybody could tell me if gpc analysis is implemented in R. Is there a program I must first