Dear list
On Fedora 31 the pango library has recently updated to version >= 1.44
and in doing so has switched to using the HarfBuzz library (from
FreeType) and dropped Adobe Type 1 font support. This causes problems
with plotmath as all bar one of the glyphs doesn't render (see
attached PNG image
This has been fixed in R-devel:
r78046 | ripley | 2020-03-24 06:51:35 -0700 (Tue, 24 Mar 2020) | 1 line
handle Renviron files in the same way as POSIX shells
(diff:
https://github.com/wch/r-source/commit/1658c8491e9cdc6d2fe61603ed23ae56232b6727)
I've verified that 'R CMD check --as-cran' now h
On 24 March 2020 at 07:19, Dirk Eddelbuettel wrote:
| On 24 March 2020 at 11:39, Lionel Henry wrote:
| | > Shield res(Rcpp_fast_eval(Rf_lang2(asEnvironmentSym, x),
R_GlobalEnv));
| |
| | The call should be protected before evaluation though. So more like:
| |
| | Shield call(Rf_lang2(asEnviron
On 24 March 2020 at 11:39, Lionel Henry wrote:
| > Shield res(Rcpp_fast_eval(Rf_lang2(asEnvironmentSym, x),
R_GlobalEnv));
|
| The call should be protected before evaluation though. So more like:
|
| Shield call(Rf_lang2(asEnvironmentSym, x));
| return Rcpp_fast_eval(call, R_GlobalEnv);
Good
> Shield res(Rcpp_fast_eval(Rf_lang2(asEnvironmentSym, x), R_GlobalEnv));
The call should be protected before evaluation though. So more like:
Shield call(Rf_lang2(asEnvironmentSym, x));
return Rcpp_fast_eval(call, R_GlobalEnv);
Best,
Lionel
On 3/23/20, Dirk Eddelbuettel wrote:
>
>
> On 23 Mar
> Le 23 mars 2020 à 22:55, Dirk Eddelbuettel a écrit :
>
> On 23 March 2020 at 17:07, Ben Bolker wrote:
> | Or is there a way I can use Shield() since this an Rcpp-based project
> | anyway?
>
> Yes you can, and I would recommend it.
>
> Example from Rcpp itself, file Environment.h:
>
> Shie
On 23 March 2020 at 17:07, Ben Bolker wrote:
| Or is there a way I can use Shield() since this an Rcpp-based project
| anyway?
Yes you can, and I would recommend it.
Example from Rcpp itself, file Environment.h:
Shield res(Rcpp_fast_eval(Rf_lang2(asEnvironmentSym, x), R_GlobalEnv));
For Rc
