Construct a precendence matrix, showing how activities are followed by each other.

precedence_matrix(eventlog, type = c("absolute", "relative",
"relative_antecedent", "relative_consequent", "relative_case"))

## Arguments

eventlog The event log object to be used The type of precedence matrix, which can be absolulte, relative, relative_antecedent or relative_consequent. Absolute will return a matrix with absolute frequencies, relative will return global relative frequencies for all antecedent-consequent pairs. Relative_antecedent will return relative frequencies within each antecendent, i.e. showing the relative proportion of consequents within each antecedent. Relative_consequent will do the reverse.

## Examples

# NOT RUN {
library(eventdataR)
data(patients)
precedence_matrix(patients)
# }