Function forgetting_curve

forgetting_curve(decay: number, elapsed_days: number, stability: number): number
The formula used is : $$R(t,S) = (1 + \text{FACTOR} \times \frac{t}{9 \cdot S})^{\text{DECAY}}$$
Parameters
- decay: number
  The decay factor, decay should be greater than or equal to 0.1 and less than or equal to 0.8.
- elapsed_days: number
  t days since the last review
- stability: number
  Stability (interval when R=90%)
Returns number
r Retrievability (probability of recall)
- Defined in algorithm.ts:38
forgetting_curve(
    parameters: number[] | readonly number[],
    elapsed_days: number,
    stability: number,
): number
The formula used is : $$R(t,S) = (1 + \text{FACTOR} \times \frac{t}{9 \cdot S})^{\text{DECAY}}$$
Parameters
- parameters: number[] | readonly number[]
- elapsed_days: number
  t days since the last review
- stability: number
  Stability (interval when R=90%)
Returns number
r Retrievability (probability of recall)
- Defined in algorithm.ts:43