Re: [Rd] IO error when writing to disk

2017-03-22 Thread realitix
Hello, I have sent a mail but I got no answer. Can you create a bugzilla account for me. Thanks, Jean-Sébastien Bevilacqua 2017-03-20 10:24 GMT+01:00 realitix : > Hello, > Here a small improvement for R. > > When you use the function write.table, if the disk is full for example, > the function

Re: [Rd] IO error when writing to disk

2017-03-22 Thread Martin Maechler
> realitix > on Wed, 22 Mar 2017 10:17:54 +0100 writes: > Hello, > I have sent a mail but I got no answer. All work here happens on a volunteer basis... and it seems everybody was busy or not interested. > Can you create a bugzilla account for me. I've done that now.

Re: [Rd] Hyperbolic tangent different results on Windows and Mac

2017-03-22 Thread Jeroen Ooms
This looks like a bug in mingw-w64 CRT. The problem can be produced with C++ without R: #include #include #include int main(){ std::cout << std::fixed; std::complex z(356, 0); std::cout << "tanh" << z << " = " << std::tanh(z) << " (tanh(356) = " << std::tanh(356) <

Re: [Rd] RFC: (in-principle) native unquoting for standard evaluation

2017-03-22 Thread Hadley Wickham
On Mon, Mar 20, 2017 at 8:00 AM, Hadley Wickham wrote: > On Mon, Mar 20, 2017 at 7:36 AM, Radford Neal wrote: >> Michael Lawrence (as last in long series of posters)... >> >>> Yes, it would bind the language object to the environment, like an >>> R-level promise (but "promise" of course refers sp

Re: [Rd] Experimental CXX_STD problem in R 3.4

2017-03-22 Thread Martyn Plummer
On Mon, 2017-03-20 at 16:38 +0100, Jeroen Ooms wrote: > On Sun, Mar 19, 2017 at 9:09 PM, Martyn Plummer > wrote: > > I have just added some code to ensure that the compilation fails > > with an informative error message if a specific C++ standard is > > requested but the corresponding compiler has

[Rd] RFC: (in-principle) native unquoting for standard evaluation

2017-03-22 Thread Lionel Henry
RN> There is an opportunity cost to grabbing the presently-unused unary @ RN> operator for this I don't think this is the case because the parser has to interpret `@` in formal argument lists in a different way than in function calls. Besides, it'd make sense to set up these annotations with a b

[Rd] RFC: (in-principle) native unquoting for standard evaluation

2017-03-22 Thread Lionel Henry
ML> For the uqs() thing, expanding calls like that is somewhat orthogonal ML> to NSE. It would be nice in general to be able to write something like ML> mean(x, extra_args...) without resorting to do.call(mean, c(list(x), ML> extra_args)). This is not completely true because splicing is necessari