Displaying 3 results from an estimated 3 matches for "r_d_lexp".
2004 Mar 24
1
R_DT_val accuracy (PR#6692)
Full_Name: M. Welinder
Version: 1.8.1
OS: Solaris
Submission from: (NULL) (65.213.85.227)
Currently R has...
#define R_D_Lval(p) (lower_tail ? (p) : (1 - (p))) /* p */
#define R_D_val(x) (log_p ? log(x) : (x)) /* x in pF(x,..) */
#define R_DT_val(x) R_D_val(R_D_Lval(x)) /* x in pF */
...which is sub-optimal in the lower_tail==FALSE && log_p==TRUE case.
Something like this ought
2004 Apr 12
1
R 1.9.0 is release
...ided in S.h as wrappers for S_alloc
and S_realloc, since current S versions use these forms.
o The type used for vector lengths is now R_len_t rather than
int, to allow for a future change.
o The internal header nmath/dpq.h has slightly improved macros
R_DT_val() and R_DT_Cval(), a new R_D_LExp() and improved
R_DT_log() and R_DT_Clog(); this improves accuracy in several
[dpq]-functions {for "extreme" arguments}.
DEPRECATED & DEFUNCT
o print.coefmat() is defunct, replaced by printCoefmat().
o codes() and codes<-() are defunct.
o anovalist.lm (replaced i...
2004 Apr 12
1
R 1.9.0 is release
...ided in S.h as wrappers for S_alloc
and S_realloc, since current S versions use these forms.
o The type used for vector lengths is now R_len_t rather than
int, to allow for a future change.
o The internal header nmath/dpq.h has slightly improved macros
R_DT_val() and R_DT_Cval(), a new R_D_LExp() and improved
R_DT_log() and R_DT_Clog(); this improves accuracy in several
[dpq]-functions {for "extreme" arguments}.
DEPRECATED & DEFUNCT
o print.coefmat() is defunct, replaced by printCoefmat().
o codes() and codes<-() are defunct.
o anovalist.lm (replaced i...