# Difference between revisions of "Glossary:RF matrix"

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− | + | ;<span class="RF_matrix">RF matrix</span> | |

+ | :a matrix that holds all R-Factor values, both measured and theoretical (i.e. those that could not be measured yet). [[Glossary:R-Factor|R-Factors]] are arranged in rows of [[Glossary:Repetition_category|repetition category]] (i.e. the measure of [[Glossary:Stability|memory stability]]) and columns of [[Glossary:A-Factor|A-Factor]] (i.e. the measure of [[Glossary:Difficulty|item difficulty]]). You can see your '''RF matrix''' with '''[[Tools menu|Tools]] : [[Tools menu#Statistics|Statistics]] : [[Analysis]] : [[Analysis#Matrices|Matrices]] : RF matrix''' |

## Revision as of 17:47, 26 May 2016

- RF matrix
- a matrix that holds all R-Factor values, both measured and theoretical (i.e. those that could not be measured yet). R-Factors are arranged in rows of repetition category (i.e. the measure of memory stability) and columns of A-Factor (i.e. the measure of item difficulty). You can see your
**RF matrix**with**Tools : Statistics : Analysis : Matrices : RF matrix**