Re: [Rd] question about an R idiom: eval()ing a quoted block

2023-07-11 Thread Duncan Murdoch
On 11/07/2023 6:01 p.m., Ben Bolker wrote: In a few places in the R source code, such as the $initialize element of `family` objects, and in the body of power.t.test() (possibly other power.* functions), sets of instructions that will need to be run later are encapsulated by saving them as an

[Rd] question about an R idiom: eval()ing a quoted block

2023-07-11 Thread Ben Bolker
In a few places in the R source code, such as the $initialize element of `family` objects, and in the body of power.t.test() (possibly other power.* functions), sets of instructions that will need to be run later are encapsulated by saving them as an expression and later applying eval(), rath

Re: [Rd] [R] Errors in "An introduction to R"

2023-07-11 Thread Martin Maechler
> Ivan Krylov > on Mon, 10 Jul 2023 18:37:30 +0300 writes: > Dear Jarkko, Thank you for spotting these problems and > suggesting fixes for them! I am forwarding your e-mail to > the R-devel mailing list (removing the R-help list, which > is for different kind of R prob