fsrs_dart library

Classes

Fsrs: The Free Spaced Repetition Scheduler (FSRS) engine.
FsrsCard: Represents a flashcard tracked by the FSRS algorithm.
FsrsHistoryEntry: A historical review entry used for replaying scheduling in reschedule.
FsrsItem: A complete review history for a single card used for training.
FsrsItemState: Represents the next state of an item for a given rating.
FsrsMemoryState: Represents the memory state of an item in the FSRS system.
FsrsModelEvaluation: Evaluation metrics of an FSRS model on a training set.
FsrsNextStates: The calculated next states for each of the four possible review ratings.
FsrsRecordLogItem: The outcome of reviewing an FsrsCard, containing the updated card and the review log entry.
FsrsRescheduleResult: The result of rescheduling a card from its review history.
FsrsReview: A single review log entry for card training/optimization.
FsrsReviewLog: Represents a single review log entry recorded after reviewing a card.
FsrsScheduler: Schedules cards using FSRS memory updates combined with short-term learning and relearning steps.

FsrsCardState: The scheduling state of a card in the spaced repetition workflow.
FsrsRating: Performance rating given during a review.

FsrsRecordLog = Map<FsrsRating, FsrsRecordLogItem>: Map of scheduling outcomes for each review rating.
FsrsSchedulingResult = FsrsRecordLogItem: Convenience alias matching FsrsScheduler terminology.