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True, but the question was also how to control for formats and naming columns while loading the file. The only way I know how to do this (sans work on my part) is through the functions in readr. So, 50...

Dear developeRs, with R 2.4.1 (and also 2.4.0), the function str() fails on objects of class relimplmbooteval, if there are unused slots, which is very often the case. I am not sure whether this is a...

Dear expeRts, in my package DoE.base, I have defined a generic for lm (lm <- function(formula, ...){UseMethod("lm")}) and functions lm.design and lm.default (lm.default <- stats::lm). The namespace exports "lm", and defines the methods with S3method...

Dear R users, I want to model some time series data with the help of "dynamic factor analysis", as described by A.F.Zuur in "Dynamic factor analysis to estimate common trends in fisheries time series". Unfortunately the only implementation...

Dear helpeRs, on my new machine - Windows 7 64Bit, R 2.15-2, I can no longer source files for which the path contains the o-Umlaut (?). As a historical burden, my username is Gr?mping and contains that Umlaut...

I have no idea, but Google pointed me to this https://cran.r-project.org/web/packages/subscore/index.html Hth Ulrik "Hyunju Kim" <asdfg4882 at yonsei.ac.kr> schrieb am Di., 15. Mai 2018, 07:21: > > > > Hello, > > > > I want...

Hi Bruce, display as in the console or as a table for presentation? For the latter, look at sprintf: sprintf("%,1f", 1) sprintf("%.2f", 2.5678) sprintf("$%.3f", 2.5678) HTH Ulrik On Fri, 5 May 2017 at 14:08...

Dear all, I just tried to be fast for once, installed R 2.10 and also newly installed all previously-installed packages. However, now all my help files are text only, which is of course a pity with the new...

Hi Muhammad, is the system.time() function what you are looking for? You can use it like this: system.time(for(i in 1:100) mad(runif(1000))) or f1 <- function(){ for(i in 1:100) mad(runif(1000)) } system...

Hi Manu, I'm by far no expert, but if you use Shiny I believe you can refresh using 'reactiveTimer' and just plot the last n points HTH Ulrik On Fri, 21 Oct 2016 at 08:53 Manohar Reddy <manu...

Dear expeRts, I previously posted this message to R-help and did not get a response, therefore I now try here, with a few additional system details added. I have run some simulations under R 2.15.1 on a...

I usually use the package Vennerable for all my Venn needs. It also has the option to draw weighted diagrams. HTH Ulrik Yung-Chih Lai <yungchihlai at gmail.com> schrieb am Fr., 16. Dez. 2016, 21:40: > Hi, > > > The below...

Greg Snow schrieb: > Can you show some minimal code showing what you have tried? > > One possibility is that you are not waiting for the pop-up box to close but returning the (empty) string value immediately, but there could be...

Dear DevelopeRs, I have written a version of function fix for my class design (data frame with attributes) that is supposed to allow users to type in some additional variables, while preserving the attributes, as long as no forbidden edits...

Hi Paul, The error tells you, that the 'Hmisc' does not exist on your system. If you install it, everything should work. Use install.packages with dependencies = TRUE to avoid the problem of missing packages. HTH Ulrik On Thu, 9...

Hi John, I don't know how to do this with R, but on Linux I'd use rename (or maybe even by hand if it's a one time event). On Windows I believe there is a tool called...

Duncan Murdoch-2 wrote: > > Ulrike Groemping wrote: >> Dear developeRs, >> >> I have not found anything recent about how to link to a vignette or other >> documentation from within Rd-files. Is this now possible with the new >> help >> system ? For example...

On second thought, you could also use pdftk to fill out the pdf form with data generated in R. On Wed, 26 Jul 2017 at 14:01 Ulrik Stervbo <ulrik.stervbo at gmail.com> wrote: > Hi Elahe, > > I have no...

The down side to R's factor solution: The numerical values of factors are always 1 to number of levels. Thus, it can be tough and requires great care to work with studies that have both numerical values different from...

Dear helpeRs, I have a?column of various different entry types denoting missing value codes for a data frame. Elements can be numbers (e.g. 9), combinations of numbers e.g. in the form c(0,9,99), or NULL...