lpath | R Documentation |
Computes learning paths in a knowledge structure.
lpath(x)
x |
An R object of class |
A learning path in a knowledge structure is a maximal sequence of knowledge states, which allows learners to gradually traverse a knowledge structure from the empty set {} (or any other bottom state) to the full set of domain problems Q. Mathematically, it is represented as a set of states.
lpath
takes an arbitrary knowledge structure and computes all
possible learning paths in the respective knowledge structure.
A list where each element represents one learing path.
Doignon, J.-P., Falmagne, J.-C. (1999) Knowledge Spaces. Heidelberg: Springer Verlag.
kstructure
kst <- kstructure(set(set(), set("a"), set("b"), set("a","b"), set("a","d"), set("b","c"), set("a","b","c"), set("a","b","d"), set("b","c","d"), set("a","b","c","d"), set("a","b","c","d","e"))) lpath(kst)
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