In the past, I've extracted the pre-built debian packages into the user's
personal folder, instead of installing them via apt. It worked (but it was
not fun), and was pretty manual. That might interact a bit better with
some of the third party tools for dealing with dependencies in shiny apps,
com
If it's an internal-only function check if it's exported in your NAMESPACE
file.
On Fri, Feb 24, 2023 at 1:12 PM EcoC2S - Irucka Embry
wrote:
> Greetings, I am attaching the complete R file for your review. The
> vlookup_internal function and all of the functions in the package are
> derived fro
This happened to me this summer when working on the recent US census; came
up with two possible solutions:
1. Re-encode the column to UTF-8. Example:
Encoding(puertoricocounty20$NAME) <- "latin1"
puertoricocounty20$NAME <- iconv(puertoricocounty20$NAME, "latin1", "UTF-8")
2. Use gsub to replace
Is there a status code I could use to signal early-stopping due to
missing dependencies (eg in test scripts)?
I am thinking of writing something like:
require(suggested_pkg) || quit(status=13)
I checked ?quit which says:
Some error status values are used by R itself. The default error
Unless there is something Oracle-specific for your database code, I'd
recommend using the DBI interface instead - "enterprise" users can
provide an Oracle object to your functions, and other people could use
their own particular databases.
DBI itself could be a Suggests dependency if it isn't stri
IIRC some packages use get() instead of double-colon to suppress the NOTE.
I would probably ignore it myself.
On Wed, Dec 16, 2020 at 8:29 AM Colin Gillespie wrote:
>
> Hi,
>
> I'm planning on using the tools::R_user_dir function in a package. But
> for obvious reasons, I don't want to set the d
If you don't mind multi-gig docker containers, this can be helpful:
https://github.com/scottyhardy/docker-wine
It doesn't work with 64 bit versions of R as far as I could tell, but 32
bit did install and start correctly in a few clicks when I tried last year.
On Wed, Jul 15, 2020 at 10:56 AM
I'm not sure exactly what cran is asking for, but the wooldridge
package is a good example of a text book data set package, so maybe
you can use the same format they did.
https://cran.r-project.org/web/packages/wooldridge/index.html
Best,
Neal
On Sun, Jun 28, 2020 at 9:08 AM Charles Geyer wrot
Another decent alternative is to submit the generic function to the
`generics` package - https://github.com/r-lib/generics - or create
your own API package.
Both package A and B can import the generic from it, and everything
works fine. It may also reduce your dependencies and/or build time.
This
I'm working on a graphics device in a R package, and need to set some
graphical parameters for
text / labels on the devices as they are initialized or reset.
This feature is described in R Internals:
> The three copies of the GPar structure are used to store the current
> parameters (accessed vi
You will first need to convert the function call to an expression, then you
can modify the expression as appropriate.
Here's a somewhat contrived minimal example:
> f <- function(z, ...) match.call()
> aaa = f(a=1,2,3)
> str(aaa)
language f(z = 2, a = 1, 3)
> aaa <- as.expression(aaa)
> str(aaa)
plot", "osc1337")
Try running it from a shell, and also inside screen and tmux, and let me
know if you see the barplot in each case. Version numbers might be helpful
too.
*** it does not work in rstudio ***
Thanks much!
- Neal Fultz
PS If anyone from rstudio is on the l
I think the current best practice is to wrap the Fortran code in a C
helper, and invoke that using .Call - more information on that is available
in Hadley's book - http://adv-r.had.co.nz/C-interface.html
It shouldn't be too much work, maybe another 10-20 lines of code, most of
which could probably
ation" code
instead of the "library" code - also sounds tedious, days instead of weeks,
but more likely to be billable.
This topic has come up a few times in the past, but I would like to hear
your current opinions given that CRAN is much more rigorous and automated
now.
v/r
Neal
If you re-exported all the psychTools functions from psych, I doubt a
typical user would notice or care. For example, this is how dplyr split out
some of it's functions in to another package:
https://github.com/tidyverse/dplyr/blob/master/R/reexport-tidyselect.R
On Mon, Jan 14, 2019 at 9:03 AM Wil
Hi Marina - several of the AWR packages for using the AWS java sdk are
implemented this way. For example:
https://gitlab.com/daroczig/AWR/blob/master/R/zzz.R#L18
Best,
-Neal
On Thu, Oct 25, 2018 at 4:45 AM Maria Cristina Heredia Gómez <
mrcrstnherediag...@gmail.com> wrote:
> Hi everyone!
>
>
In the estimatr package, we provided a shim to support broom without
transitively depending on the tidyverse:
tidy <- function(object, ...) {
if (requireNamespace("broom", quietly = TRUE)) broom::tidy(object, ...)
else UseMethod("tidy")
}
https://github.com/DeclareDesign/estimatr/blob/master/R
It looks like the drat repo you linked to only has windows binaries for
3.2, which is probably too old for win builder? Just a guess.
On Mon, Feb 5, 2018 at 11:28 AM, Hugh Parsonage
wrote:
> I am unable to reproduce a recent R CMD check failure on CRAN
> concerning a package of mine: grattan.
>
A graduate student just asked me (copied below), in response to a bug I
wrote (
https://github.com/DeclareDesign/estimatr/pull/38/commits/99e82e253979d1307714632e9dc05d2e2c9c66df
):
How do demos normally relate to tests and vignettes? Is the purpose simply
> to have manually run tests that check t
I would point you at last.warning, but also note that it says this in
?warnings:
Warning:
It is undocumented where 'last.warning' is stored nor that it is
visible, and this is subject to change.
But it does seem like you could test if your warning was already in there, eg
mywarnings
There's https://twitter.com/cranpolicywatch
I wouldn't mind if that got forwarded to r-package-devel, as I'm not on
twitter myself.
On Mon, Jun 29, 2015 at 10:09 AM, Kevin Ushey wrote:
> Hi Uwe,
>
> It seems like this is quite a major change; I imagine it will affect many
> packages (since lo
I would use tempfile() instead of /tmp/. That should create a
file/directory that will get cleaned up when the R session ends, instead of
when the machine reboots. AFAIK it also works on windows.
On Mon, Jun 29, 2015 at 8:25 AM, Jonathan Callahan <
jonat...@mazamascience.com> wrote:
> Hi,
>
> The
be
> able to claim that they just accidentally saw it). This is fairly
> quick, easy, and self contained in the package.
>
> On Fri, Jun 5, 2015 at 4:19 PM, Neal Fultz wrote:
> > I am working on updating the RGoogleDocs package to use OAuth2, since the
> > old api was rece
; place to store
the secret?
I would strongly prefer not requiring my end users to have to sign up for
their own google API keys, but I also do not want to store the secret in
the clear.
Any suggestions on best practices?
-Neal Fultz
[[alternative HTML versi
IANAL, but if you are just importing or depending on another package, you
shouldn't need to worry about this. If you
copied their code into your own package, you should probably rethink your
approach.
At my job, several of my coworkers had copy/pasted code from stack
overflow, which carries a CC l
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