The branch stable/15 has been updated by jlduran: URL: https://cgit.FreeBSD.org/src/commit/?id=66c45406f5eda04039d8f9699b9cdab61e1cb7b4
commit 66c45406f5eda04039d8f9699b9cdab61e1cb7b4 Author: Jose Luis Duran <[email protected]> AuthorDate: 2026-08-24 20:45:50 +0000 Commit: Jose Luis Duran <[email protected]> CommitDate: 2026-08-31 17:29:29 +0000 ministat.1: Match actual output Fix a documentation discrepancy, where the implementation was updated to use uncertainty propagation for the ratio of means, but the example output in the manual page was left unchanged. Update the manual page example from 70.7384% to 102.3% to reflect the actual output. While here, also update the example in the README. Reviewed by: ziaee Fixes: a304ad90e9ae ("Reduce the bogosity of ministat's % difference calculations.") MFC after: 1 week Differential Revision: https://reviews.freebsd.org/D59157 (cherry picked from commit 595e665cb292a70f9d17b779c8ad0470ff3e3964) --- usr.bin/ministat/README | 7 ++----- usr.bin/ministat/ministat.1 | 4 ++-- 2 files changed, 4 insertions(+), 7 deletions(-) diff --git a/usr.bin/ministat/README b/usr.bin/ministat/README index b2be580ffbd8..5f14cdffce58 100644 --- a/usr.bin/ministat/README +++ b/usr.bin/ministat/README @@ -1,8 +1,7 @@ - A small tool to do the statistics legwork on benchmarks etc. Prepare your data into two files, one number per line -run +run ./ministat data_before data_after and see what it says. @@ -41,9 +40,7 @@ x 5 0.133 0.137 0.136 0.1354 0.0015165751 + 5 0.139 0.14 0.139 0.1394 0.00054772256 Difference at 95.0% confidence 0.004 +/- 0.00166288 - 2.95421% +/- 1.22812% + 2.95421% +/- 1.26027% (Student's t, pooled s = 0.00114018) Here we have a clearcut difference, not very big, but clear and unambiguous. - - diff --git a/usr.bin/ministat/ministat.1 b/usr.bin/ministat/ministat.1 index 437fd66a1ddc..6b4a7eabcdac 100644 --- a/usr.bin/ministat/ministat.1 +++ b/usr.bin/ministat/ministat.1 @@ -24,7 +24,7 @@ .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF .\" SUCH DAMAGE. .\" -.Dd November 13, 2025 +.Dd August 24, 2026 .Dt MINISTAT 1 .Os .Sh NAME @@ -149,7 +149,7 @@ x 7 50 750 200 300 238.04761 + 5 150 930 500 540 299.08193 Difference at 80.0% confidence 240 +/- 212.215 - 80% +/- 70.7384% + 80% +/- 102.3% (Student's t, pooled s = 264.159) .Ed .Pp
