similar to: vignettes present in 2 folders or won't work

On 01/11/2020 2:57 p.m., Dirk Eddelbuettel wrote: > > The closest to a canonical reference for a static vignette is the basic blog > post by Mark at > > https://www.markvanderloo.eu/yaRb/2019/01/11/add-a-static-pdf-vignette-to-an-r-package/ > > which I follow in a number of packages. > > Back to the original point by Alexandre: No, I do _not_ think we can do >

On Sun, Nov 1, 2020 at 10:39 PM Duncan Murdoch <murdoch.duncan at gmail.com> wrote: > On 01/11/2020 2:57 p.m., Dirk Eddelbuettel wrote: > > > > The closest to a canonical reference for a static vignette is the basic > blog > > post by Mark at > > > > > https://www.markvanderloo.eu/yaRb/2019/01/11/add-a-static-pdf-vignette-to-an-r-package/ > >

Hi, Field RdMacros was introduced in file DESCRIPTION to allow users to import LaTeX-like macros from other packages. Currently 'R CMD Check --as-cran' gives a NOTE: > Unknown, possibly mis-spelled, field in DESCRIPTION: > ?RdMacros? A small package demonstrating this is available at http://www.maths.manchester.ac.uk/~gb/testRdMacro_0.0.2.tar.gz (and this is the source:

Technically it is used as a predictor in the model. The information is contained in terms : > terms(x ~ . - z, data = d) x ~ (y + z) - z attr(,"variables") list(x, y, z) attr(,"factors") y x 0 y 1 z 0 attr(,"term.labels") [1] "y" attr(,"order") [1] 1 attr(,"intercept") [1] 1 attr(,"response") [1] 1

Another, perhaps slightly off the wall reframing of the 3-package possibility: Have packages B, a, and UserFacingA, as follows *a* contains all the functionality in your A package that *does not depend on B* *B* *imports from* *a* and is essentially unchanged *UserFacingA* *Depends* on *a* and *imports from* *B*, it implements all functionality from your package A that *does depend on* *B*, and

Great spot, thanks Mark. This really ought to appear somewhere in the ?Quotes help page. Having a warning under Windows might be nicer behaviour than silently returning the wrong value too. On 4 December 2014 at 22:24, Mark van der Loo <mark.vanderloo at gmail.com> wrote: > Richie, > > The R language definition [1] says (10.3.1): > > \Unnnnnnnn \U{nnnnnnnn} > (where

A third possibility, which I use in my gtools and gdata packages, is to use soft-links to create a copy of the relevant functions from one package in the other. I make sure these functions are *not* exported, so no conflicts are created, and the use of soft-links mean the code never gets out of sync. -Greg -- Change your thoughts and you change the world. --Dr. Norman Vincent Peale > On

Le 31/08/2018 ? 16:25, Mark van der Loo a ?crit?: > Ah, my bad, you're right of course. > > sum(abs(diff(diff( sort(x))))) < eps > > for some reasonable eps then, would do as a oneliner, or > > all(abs(diff(diff(sort(x)))) < eps) > > or > > max(abs(diff(diff(sort(x))))) < eps Or with only four function calls: diff(range(diff(sort(x)))) < eps

Thanks all, I don't know either (for the moment). It's all in the design phase still. Generally, I would also like to keep specific functions in specific packages, if at all possible. On Fri, Apr 8, 2016 at 3:03 PM, Mark van der Loo <mark.vanderloo at gmail.com> wrote: > Well, I'm not saying that Dmitri _should_ do it. I merely mention it as an > option that I think is

As of 3.5.0 the ...length() function does exactly what you are asking for. Before that, I don't know of an easy way to get the length without evaluation via R code. There may be one I'm not thinking of though, I haven't needed to do this myself. Hope that helps. ~G On Thu, May 3, 2018 at 7:52 AM, Mark van der Loo <mark.vanderloo at gmail.com> wrote: > This question is

Hi, I mentioned this at useR! 2012 but I guess the relevant R core members were not there (presumably Fritz, Duncan and Brian), so I'm making this wishlist again: Currently package vignettes have to be processed through Sweave, which is too restrictive since several add-on packages aiming to improve or extend Sweave have appeared (e.g. cacheSweave, pgfSweave, R.rsp, highlight, knitr, ...).

Thanks for the replies. Regarding the answer by Dirk, I didn't feel like I still understood the reasoning why mclapply or foreach cannot handle XPtr objects. Instead of cluttering the SO question with comments I was getting the impression that this was a limitation inherited with R objects (which XPtr is supposed to be a proxy for an R object according to Dirk's comment). If this is not

R and the S language that it is based on has evolved as much as it has been designed, so there are often inconsistencies due similar functionality evolving from different paths. In some cases these inconsistencies are resolved, but generally only once someone notices and care enough to do something about it. In some other cases the inconsistencies are left for historical reasons and for back

REPRODUCIBLE EXAMPLE: With the R.rsp package installed, the following search, which gives a hit: options(help_type = "html") help.search("rsp") generates: Error in if (nchar(Outfile)) Outfile else File : argument is not interpretable as logical in the browser (e.g. http://127.0.0.1:30410/doc/html/Search?results=1). Another example is

Ah, my bad, you're right of course. sum(abs(diff(diff( sort(x))))) < eps for some reasonable eps then, would do as a oneliner, or all(abs(diff(diff(sort(x)))) < eps) or max(abs(diff(diff(sort(x))))) < eps -Mark Op vr 31 aug. 2018 om 16:14 schreef I?aki Ucar <iucar at fedoraproject.org>: > El vie., 31 ago. 2018 a las 16:00, Mark van der Loo > (<mark.vanderloo at

It's not a bug per se. It's the effect of removing all observations linked to a certain level in your data frame. So the output of lm() doesn't contain a coefficient for level a of z, but your new data contains that level a. With a small addition, this works again: d <- data.frame(x=rnorm(12),y=rnorm(12),z=rep(letters[1:6],2)) d$x[1] <- NA m <- lm(x ~ . -z, data=d) p <-

Having loaded a package that masks an object from another package, calling help(conflictedname, help_type = 'html') instead of producing a page giving the choices of help page available The page produced is Error in httpd("/library/NULL/help/nobs", NULL, NULL, c(48, 6f, 73, 74, : replacement has length zero This example is reproduced using library(gdata) help(nobs,

El vie., 31 ago. 2018 a las 16:00, Mark van der Loo (<mark.vanderloo at gmail.com>) escribi?: > > how about > > is_evenly_spaced <- function(x,...) all.equal(diff(sort(x)),...) This doesn't work, because 1. all.equal does *not* return FALSE. Use of isTRUE or identical(., TRUE) is required if you want a boolean. 2. all.equal compares two objects, not elements in a vector.

On 05/06/2015 8:16 AM, Thomas J. Leeper wrote: > It's disappointing that many packages do not have a NEWS file. Perhaps > CRAN should require NEWS or CHANGELOG, as long as the system is being > reformed to potentially accommodate markdown anyway. I think we should all be careful about suggesting work for other people. This would be a huge amount of work, probably hundreds of hours

Well, I'm not saying that Dmitri _should_ do it. I merely mention it as an option that I think is worth thinking about -- it is easy to overlook the obvious :-). Since we have no further info on the package's structure we can't be sure.. Op vr 8 apr. 2016 om 13:59 schreef Adrian Du?a <dusa.adrian at unibuc.ro>: > Hi Mark, > > Uhm... sometimes this is not always