[Rd] seq.int broken (seq as well) (PR#14169)

2009-12-29 Thread oehl_list
Full_Name: Jens Oehlschlägel Version: 2.10.1 OS: Windows XP Submission from: (NULL) (156.109.18.2) # fine as expected from help page: # from+by, ..., up to the sequence value less than or equal to to # thus 1+10=11 is not in seq.int(1L, 10L, by=10L) [1] 1 # of course 1+1e7 should also not be

[Rd] format.factor (PR#11512)

2008-05-25 Thread oehl_list
Dear all, differing from the standard behaviour of 'format' the current (2.7.0) 'format.factor' destroys attributes like 'dim' and 'dimnames'. This unfortunately breaks some general code in the new package 'ff' for large file-based data which will support vectors and arrays of atomic and

[Rd] 2 bugs in max.col() (PR#9542)

2007-03-05 Thread oehl_list
Dear R-Developers, I think I found two bugs in max.col(). Ties between zeros are not broken, which might affect simulations. -Inf and Zero can be treated the same, which can give completely wrong results, e.g. when the second max is sought by replacing all maxs by -Inf. To fix max.col I do