Mercurial > hg > octave-max
changeset 3656:96679fb690a4
[project @ 2000-04-04 06:16:22 by jwe]
| author | jwe |
|---|---|
| date | Tue, 04 Apr 2000 06:16:23 +0000 |
| parents | 6324a4994278 |
| children | a908150a3a32 |
| files | scripts/ChangeLog scripts/statistics/distributions/beta_inv.m scripts/statistics/distributions/f_inv.m src/ChangeLog src/dynamic-ld.cc |
| diffstat | 5 files changed, 14 insertions(+), 9 deletions(-) [+] |
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--- a/scripts/ChangeLog +++ b/scripts/ChangeLog @@ -1,3 +1,8 @@ +2000-04-04 John Smith <john@arrows.demon.co.uk> + + * statistics/distributions/beta_inv.m: Provide better(?) initial + guess for iteration. + 2000-03-31 Paul Kienzle <pkienzle@kienzle.powernet.co.uk> * image/image.m: Allow image (A) or image (x, y, A).
--- a/scripts/statistics/distributions/beta_inv.m +++ b/scripts/statistics/distributions/beta_inv.m @@ -57,7 +57,7 @@ a = a (k); b = b (k); x = x (k); - y = a ./ b; + y = a ./ (a + b); l = find (y < eps); if (any (l)) y(l) = sqrt (eps) * ones (length (l), 1);
--- a/scripts/statistics/distributions/f_inv.m +++ b/scripts/statistics/distributions/f_inv.m @@ -54,11 +54,7 @@ k = find ((x > 0) & (x < 1) & (m > 0) & (n > 0)); if (any (k)) - fprintf (stderr, "n1: %f\n", n(k)); - fprintf (stderr, "n2: %f\n", m(k)); - t = beta_inv (1 - x(k), n(k) / 2, m(k) / 2) - fprintf (stderr, "qbeta: %f\n", t); - inv(k) = ((1 ./ t - 1) + inv(k) = ((1 ./ beta_inv (1 - x(k), n(k) / 2, m(k) / 2) - 1) .* n(k) ./ m(k)); endif
--- a/src/ChangeLog +++ b/src/ChangeLog @@ -1,3 +1,7 @@ +2000-04-04 John W. Eaton <jwe@bevo.che.wisc.edu> + + * dynamic-ld.cc (octave_dynamic_loader::do_load): Undo previous change. + 2000-04-03 John W. Eaton <jwe@bevo.che.wisc.edu> * dynamic-ld.cc (octave_dynamic_loader::do_load): Also fail with
--- a/src/dynamic-ld.cc +++ b/src/dynamic-ld.cc @@ -267,11 +267,11 @@ = X_CAST (octave_dld_fcn_installer, function); retval = f (oct_file); + + if (! retval) + ::error ("failed to install dld function `%s'", fcn_name.c_str ()); } - if (! retval) - ::error ("failed to install dld function `%s'", fcn_name.c_str ()); - unwind_protect::run_frame ("octave_dynamic_loader::do_load"); return retval;