3 Commits

Author SHA1 Message Date
bde
9e266561b3 Oops, I thought I was fixing the double precision lg10 in the
previous revision.  Use log10f() instead of log10().  log10f() is
currently slightly slower than log10() on P5's, but it is potentially
significantly faster.

Fixed declaration of the C function used in the (unused?) KR_headers
case.
1997-02-24 17:35:33 +00:00
bde
5c453f78bc Use the C library version of log10() instead of the inaccurate formula
log10(x) = log10e * log(x).  The formula would work if the RHS were
evaluated in extended precision with an extended precision log().
This actually happened with the i387 log() because it returns excess
precision.

Found by:	ucbtest
1997-02-16 17:54:58 +00:00
ljo
2195d627fb Library for f2c (part 2 of 2)
Obtained from: netlib.att.com
1994-10-26 18:17:41 +00:00