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fix tests

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This commit is contained in:
Dennis Eichhorn 2023-10-22 10:09:40 +00:00
parent 9d2b2e2e06
commit 60ccfdb242
1 changed files with 5 additions and 4 deletions
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9
Business/Recommendation/ModelCF.php
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@ -64,10 +64,11 @@ final class ModelCF
foreach ($items as $iid => $itemrow) {
$matrix[$uid][$iid] = 0.0;
foreach ($userrow as $user) {
foreach ($itemrow as $item) {
$matrix[$uid][$iid] += $user * $item;
}
$userrow = \array_values($userrow);
$itemrow = \array_values($itemrow);
foreach ($userrow as $idx => $user) {
$matrix[$uid][$iid] += $user * $itemrow[$idx];
}
}
}