[Rcpp-devel] RCPP_USE_UNWIND_PROTECT by default

2022-01-31 Thread Iñaki Ucar
Hi Lionel, I've been setting this for years in my own packages, and particularly in a simulator that greatly benefits from this due to its heavy usage of R calls from the C++ simulation loop. Now, we're looking into setting this feature on by default in the next release of Rcpp to improve the

Re: [Rcpp-devel] Detecting Singular Matrices in RcppArmadillo

2022-01-31 Thread Dirk Eddelbuettel
On 31 January 2022 at 11:25, Alex Ilich wrote: | Thank you Zé and Dirk! That helped clarify exactly what solve is doing | which I was having trouble tracking down in just the standard docs page. The `solve()` function in Armadillo does exactly what it sets out to do. Yet what Prof Bates has

Re: [Rcpp-devel] Detecting Singular Matrices in RcppArmadillo

2022-01-31 Thread Alex Ilich
Thank you Zé and Dirk! That helped clarify exactly what solve is doing which I was having trouble tracking down in just the standard docs page. On Sun, Jan 30, 2022 at 11:26 PM Zé Vinícius wrote: > Very interesting, Dirk. Thanks! > > On Mon, Jan 31, 2022 at 12:18 PM Dirk Eddelbuettel wrote: >