File:Cumulative forgetting curve.jpg
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In SuperMemo, forgetting curves can be normalized over item difficulty (All AFs) at different memory stabilities (All Reps)(as in the picture above). As a result, you can display:
- your cumulative forgetting curve (blue dots)
- its negative exponential approximation used by SuperMemo (red line)
- individual data points from all forgetting curves collected by SuperMemo (yellow circles).
File history
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 03:07, 25 March 2019 | | 1,549 × 918 (598 KB) | SuperMemoHelp (talk | contribs) | |
| 09:27, 27 July 2013 |  | 1,016 × 721 (193 KB) | SuperMemoHelp (talk | contribs) | * the old one included bugs, incl. the "last point dot" * more reps cases * better deviation | |
| 05:33, 4 August 2011 |  | 1,022 × 649 (183 KB) | SuperMemoHelp (talk | contribs) | In SuperMemo 15, forgetting curves can be normalized over A-Factors at different repetition categories. As a result, you can display (1) your global forgetting curve (blue dots) and (2) its negative exponential approximation used by SuperMemo (red line). |
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