similar to: Best Practices for submitting packages to CRAN

Dear list, I would like to run an ANCOVA using car::Anova with repeated measures factors, but I can't figure out how to do it. My (between-subjects) covariate always interacts with my within-subject factors. As far as I understand ANCOVA, covariates usually do not interact with the effects of interest but are simply additive (or am I wrong here?). More specifically, I can add a covariate as

Hi. This is likely a trivial problem but have not found a solution. Imagine the following dataframe: Lat Lon x1 x2 x3 01 10 NA NA .1 01 11 NA .2 .3 01 12 .4 .5 .6 I want to generate another column that consist of the first value in each row from columns x1 to x3. That is NewColumn .1 .2 .4 Any input greatly appreciated, Thanks, Camilo Camilo Mora, Ph.D.

I have a value a=300 observation (x) = sample(1:50) How to find a p-value from this. I need to show that "a" is different fom mean(x). Thanks -- ------------- Mary Kindall Yorktown Heights, NY USA [[alternative HTML version deleted]]

Hi, I performed an ANOVA repeated measures but I still can't find any good news regarding the possibility to perform multiple comparisons. Can anyone help me? Thanks Diego Bucci Fisiologia Veterinaria Dipartimento di Scienze Mediche Veterinarie Università degli Studi di Bologna Via Tolara di Sopra, 50 40064 Ozzano dell'Emilia, BO Tel. 00390512097904 mail diego.bucci3@unibo.it

Dear list members, I am trying to use dump.frames to debug some code that i run non interactively. I use the following method: dump.frames.mod = function() { dump.frames(dumpto = 'test', to.file = TRUE) quit(save = 'no', status = 10) } options(error = dump.frames.mod) Is there any way to acess the content of the global environment from the *.rda file created in

Re your point 3: Because you have managed to create a GitHub version of your repository that is not a fork of https://github.com/rforge/ecdat, but its own independent repository, contacting GitHub support might not be the right way forward. Note that https://github.com/rforge is simply a read-only mirror of the complete R-Forge repository (and at least to me it is unclear of whether GitHub itself

Hi everybody, I am currently quite inexperienced with R. I try to create a function that simply take a value in a dataframe, look for this value in another dataframe and copy all the row that have this value This example is a simplified version of what I am doing but it's enough to help me listA Name NACE a 1 b 2 c 3 ListB NACE aaa bbb ccc 1 a a c 1 a a c 1 a a c 2 a a c 2 a a c 3 a a c 4 a

Dear Daniel and Jorge, Thank you very much and it does help. If I have a string "ABCD", how can I access the second element of the string "B"? Thanks, Miao 2012/7/27 Daniel Nordlund <djnordlund@frontier.com> > > -----Original Message----- > > From: r-help-bounces@r-project.org [mailto:r-help-bounces@r-project.org] > > On Behalf Of jpm miao

Whereas it is true that one has to contact GitHub to detach a GitHub repository, it really is no problem (or at least was no problem in 2016). I wanted to do so when I took over the maintainer role of LaplacesDemon which only remained on GitHub as a fork on some other person's private account. So I forked and then contacted GitHub support and simply asked them to remove the "forked

Dear Russ, I had the same problem in my vignettes and setting both message and warning to FALSE seems to remove all unwanted output: ```{r message=FALSE, warning=FALSE} library("afex") library("ggplot2") library("cowplot") theme_set(theme_grey()) ``` Result: https://cran.r-project.org/web/packages/afex/vignettes/afex_plot_introduction.html Best, Henrik Am Di.,

Hi, I am currently building an R package and I am facing a peculiar problem where some of the functions does not work within the package. However, if I source the script the function works. For example, in a method for parallelization of analysis on each chromosome simultaneously I am receiving error at the following position of the code: # this profile the information chromosome wise and

When I run R CMD check on the survival package I invariably get a note: ... * checking for file ?survival/DESCRIPTION? ... OK * this is package ?survival? version ?3.2-6? * checking CRAN incoming feasibility ... NOTE Maintainer: ?Terry M Therneau <therneau.terry at mayo.edu>? ... This is sufficient for the auto-check process to return the following failure message: Dear maintainer,

Is there a good strategy for testing examples which should not be run by default? For instance, I have examples which get data from the Internet. If I wrap them in try() then they can be skipped if the Internet is not available, but may not be tested in cases when I would like to know about the failure. (Not to mention that the example syntax is ugly.) If I mark them \dontrun or \donttest

Hello, All: The CRAN checks for the "fda" package includes one error: The error most likely occurred in ... file.copy2 ... Error: unprotect_ptr: pointer not found Execution halted (http://www.r-project.org/nosvn/R.check/r-devel-linux-x86_64-debian/fda-00check.html) The help page for "file.copy2" includes "\examples" with everything wrapped in

Hi, source(file,echo=T) will not echo the last comment in "file" if it is the last line in the file. For instance, when sourcing a file containing the following lines #comment 1 a<-1 #comment 2 R will echo > #comment 1 > a<-1 What is the solution to have R echo all of the comment lines? Specific context: This problem arises e.g. in the context of help files (.Rd) whose

Hi again; I have placed many examples in the CTFS Rd pages because my audience really really likes lots of examples in order to understand the options available in a functions. At this time I have set them all to \dontrun{}. however, this isn't because the example command line with its function and options won't work, but rather that CTFS specific datasets must exist to have the

1. I often like to put bits of the output into the manual pages. (We can have a discussion of the value of this elsewhere -- I think it is sometimes a good thing.) In R I need to surround these with \dontrun{} for the sake of the tester, which is fine. But the printed output contains ## Not run and ## End (not run) comments, which defeats the purpose of the lines by breaking them

You've answered my question 2 about why the manual was in odd order > R CMD check was more of a check of the latex version of the files, not > the final manual. I was looking at the result of R CMD check, and it was in random order (perhaps file date?), not just a different collation choice. Very odd. I will cease worrying about what I might have "done wrong". I omitted the

Hi all, anyone has an idea how I could fix this? \donttest{ ## Set colors from colorspace package with a fallback col <- try(colorspace::rainbow_hcl(5), silent = TRUE) %||% rainbow(5) } The problem is that this makes R CMD check freak out (http://www.r-project.org/nosvn/R.check/r-devel-linux-x86_64-debian-clang/falsy-00check.html) if the colorspace package is not declared as a dependency.

Hi-- I have three columns in an input file: MONTH QUARTER YEAR 2012-07 2012-3 2012 2001-07 2001-3 2001 2002-01 2002-1 2002 I want to make output like so: MONTH QUARTER YEAR 07 3 2012 07 3 2001 01 1 2002 I was having some trouble getting the regular expression to work. I think it should