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Update sorting by R for FSRS 6 (#3949)

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* Update sorting by R for FSRS 6

* Update sqlite.rs
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user1823 2025-04-26 07:35:38 +05:30 committed by GitHub
parent a5778f3377
commit 9872645d5a
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1 changed files with 2 additions and 4 deletions
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6
rslib/src/storage/sqlite.rs
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@ -384,10 +384,8 @@ fn add_extract_fsrs_relative_retrievability(db: &Connection) -> rusqlite::Result
.max(0.0001);
return Ok(Some(
// power should be the reciprocal of the value of DECAY in FSRS-rs,
// which is currently -0.5
-(current_retrievability.powi(-2) - 1.)
/ (desired_retrievability.powi(-2) - 1.),
-(current_retrievability.powf(-1.0 / decay) - 1.)
/ (desired_retrievability.powf(-1.0 / decay) - 1.),
));
}
}