>
>
>>
I've done some more investigation into the problem, and it is very
difficult to pin down. What it looks like is happening is roughly like this:
- `p` is an environment and `p$e` is also an environment.
- There is a loop. In each iteration, it looks for one item in `p$e`, saves
it in a variab
> Martin Maechler
> on Mon, 3 Apr 2017 10:22:52 +0200 writes:
> Zhian Kamvar
> on Sun, 2 Apr 2017 16:26:37 -0500 writes:
>> Hi, I believe the function utils::citation() will fail if
>> the package specified has two or more citation entries in
>> the current R
Dear Sirs,
while
> regexpr('(.{1,2})\\1', 'foo')
[1] 2
attr(,"match.length")
[1] 2
attr(,"useBytes")
[1] TRUE
yields the correct match, an incremented upper bound in
> regexpr('(.{1,3})\\1', 'foo')
[1] -1
attr(,"match.length")
[1] -1
attr(,"useBytes")
[1] TRUE
incorrectly yields no match.
R v
I had a look at some influence measures, and it seems to me that currently
several methods handle multiple lm (mlm) objects wrongly in R. In some cases
there are separate "mlm" methods, but usually "mlm" objects are handled by the
same methods as univariate "lm" methods, and in some cases this f
