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Thomas (Tom) C. Gorordo 2025-04-18 02:06:33 -07:00
parent 8743b04809
commit 8d94b96b85
Signed by: tgorordo
GPG key ID: 0CBED22BB0D94490
2 changed files with 72 additions and 17 deletions
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49
test/galeshapley_test.py
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@ -82,15 +82,48 @@ def test_prefs_tofrom_ranks(P):
def test_eg3_unstable():
applicant_rankings = pl.DataFrame({"": ["A", "B", "C", "D"], "a": [1, 2, 3, 4], "b": [1, 4, 3, 2], "c": [2, 1, 3, 4], "d": [4, 2, 3, 1]})
reviewer_rankings = pl.DataFrame({"": ["a", "b", "c", "d"], "A": [3, 4, 2, 1], "B": [3, 1, 4, 2], "C": [2, 3, 4, 1], "D": [3, 2, 1, 4] })
match = pl.DataFrame({"A" : ["a"], "B": ["b"], "C": ["c"], "D": ["d"]})
applicant_rankings = pl.DataFrame(
{
"": ["A", "B", "C", "D"],
"a": [1, 2, 3, 4],
"b": [1, 4, 3, 2],
"c": [2, 1, 3, 4],
"d": [4, 2, 3, 1],
}
)
reviewer_rankings = pl.DataFrame(
{
"": ["a", "b", "c", "d"],
"A": [3, 4, 2, 1],
"B": [3, 1, 4, 2],
"C": [2, 3, 4, 1],
"D": [3, 2, 1, 4],
}
)
match = pl.DataFrame({"A": ["a"], "B": ["b"], "C": ["c"], "D": ["d"]})
assert crsl.check_unstable(match, applicant_rankings, reviewer_rankings)
def test_eg3_isstable():
applicant_rankings = pl.DataFrame({"": ["A", "B", "C", "D"], "a": [1, 2, 3, 4], "b": [1, 4, 3, 2], "c": [2, 1, 3, 4], "d": [4, 2, 3, 1]})
reviewer_rankings = pl.DataFrame({"": ["a", "b", "c", "d"], "A": [3, 4, 2, 1], "B": [3, 1, 4, 2], "C": [2, 3, 4, 1], "D": [3, 2, 1, 4] })
match = pl.DataFrame({"A" : ["c"], "B": ["d"], "C": ["a"], "D": ["b"]})
applicant_rankings = pl.DataFrame(
{
"": ["A", "B", "C", "D"],
"a": [1, 2, 3, 4],
"b": [1, 4, 3, 2],
"c": [2, 1, 3, 4],
"d": [4, 2, 3, 1],
}
)
reviewer_rankings = pl.DataFrame(
{
"": ["a", "b", "c", "d"],
"A": [3, 4, 2, 1],
"B": [3, 1, 4, 2],
"C": [2, 3, 4, 1],
"D": [3, 2, 1, 4],
}
)
match = pl.DataFrame({"A": ["c"], "B": ["d"], "C": ["a"], "D": ["b"]})
assert crsl.check_stable(match, applicant_rankings, reviewer_rankings)