fcm-class: Virtual class "fcm" for a feature co-occurrence matrix
Description
The fcm class of object is a special type of dfm
object with additional slots, described below.Slots
context
- the context definition
window
the size of the window, if context = "window"
count
how co-occurrences are countedweights
context weighting for distance from target feature, equal in length to window
tri
whether the lower triangle of the symmetric \(V \times V\) matrix is recordedordered
whether a term appears before or after the target feature
are counted seperately