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Fix incorrect eigenvector_centrality test case in rustworkx-core #872

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merged 1 commit into from
May 14, 2023
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Fix incorrect eigenvector_centrality test case in rustworkx-core #872

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5 changes: 2 additions & 3 deletions rustworkx-core/src/centrality.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -681,7 +681,7 @@ mod test_eigenvector_centrality {

macro_rules! assert_almost_equal {
($x:expr, $y:expr, $d:expr) => {
if !($x - $y < $d || $y - $x < $d) {
if ($x - $y).abs() >= $d {
panic!("{} != {} within delta of {}", $x, $y, $d);
}
};
Expand Down Expand Up @@ -753,8 +753,7 @@ mod test_eigenvector_centrality {
let output: Result<Option<Vec<f64>>> = eigenvector_centrality(&g, |_| Ok(2.), None, None);
let result = output.unwrap().unwrap();
let expected_values: Vec<f64> = vec![
0.25368793, 0.19576478, 0.32817092, 0.40430835, 0.48199885, 0.15724483, 0.51346196,
0.32475403,
0.2140437, 0.2009269, 0.1036383, 0.0972886, 0.3113323, 0.4891686, 0.4420605, 0.6016448,
];
for i in 0..8 {
assert_almost_equal!(expected_values[i], result[i], 1e-4);
Expand Down