fix the issue with median

[MikeJSeo]

No description provided.

[github-actions]

Code Coverage Summary

Filename               Stmts    Miss  Cover    Missing
-------------------  -------  ------  -------  ------------------------------------------------------------------------------------------------------------------------
R/binary-helper.R         72       7  90.28%   14, 18, 21, 24, 28, 31, 36
R/bucher.R                62       5  91.94%   103, 107, 111, 186-187
R/maic_anchored.R        499      46  90.78%   93-100, 105-108, 112, 115, 119, 122-125, 128-131, 136, 141, 144, 157, 166-171, 226, 306, 312, 317-321, 554, 560, 565-569
R/maic_unanchored.R      301      36  88.04%   85-92, 95-96, 101, 104-107, 110-113, 118, 127, 130, 143, 157-164, 193, 259, 266, 268, 414, 421, 423
R/matching.R             251      25  90.04%   73-75, 83, 104, 131, 152, 188, 227, 282-283, 295-296, 335, 352, 411-412, 500-504, 546-548
R/plot_km.R              450      46  89.78%   56, 59, 62, 81-111, 302, 305-307, 322-325, 357, 413, 493, 496, 499, 511-512
R/plot_km2.R             109      23  78.90%   53, 62, 65, 68, 77, 94-100, 127-135, 138, 186
R/process_data.R         102      22  78.43%   45, 60-63, 69, 81-82, 162, 200, 245-261
R/survival-helper.R       30       1  96.67%   61
R/time-helper.R           20       3  85.00%   31, 57-58
R/utils.R                 24       9  62.50%   11-20
R/zzz.R                    1       1  0.00%    2
TOTAL                   1921     224  88.34%

Diff against main

Filename        Stmts    Miss  Cover
------------  -------  ------  -------
R/matching.R       +2      -8  +3.29%
TOTAL              +2      -8  +0.43%

Results for commit: 69f1321

Minimum allowed coverage is 80%

♻️ This comment has been updated with latest results

[github-actions]

Unit Tests Summary

  1 files  10 suites   7s ⏱️
 41 tests 33 ✅  8 💤 0 ❌
104 runs  87 ✅ 17 💤 0 ❌

Results for commit 69f1321.

♻️ This comment has been updated with latest results.

[github-actions]

Unit Test Performance Difference

Additional test case details

Test Suite	$Status$	Time on main	$±Time$	Test Case
matching	👶		$+0.02$	weighted_median_is_correct

Results for commit 6e3a6d6

♻️ This comment has been updated with latest results.