Get the cluster membership of each trajectory
Get the cluster membership of each trajectory
## S4 method for signature 'lcModel' trajectoryAssignments(object, strategy = which.max, ...)
object |
The |
strategy |
A function returning the cluster index based on the given vector of membership probabilities. By default, ids are assigned to the cluster with the highest probability. |
... |
Any additional arguments passed to the strategy function. |
While the default strategy is which.max, it is recommended to use which.is.max instead, as this function breaks ties randomly. Another strategy to consider is the function which.weight, which enables weighted sampling of cluster assignments.
data(latrendData)
model <- latrend(method = lcMethodKML("Y", id = "Id", time = "Time"), latrendData)
trajectoryAssignments(model)
# assign ids at random using weighted sampling
trajectoryAssignments(model, strategy = which.weight)Please choose more modern alternatives, such as Google Chrome or Mozilla Firefox.