Precedence matrix
The precedence matrix shows the flows from one activity to another in a rectangular format. The precedence_matrix()
function returns a data frame, which can be visualized in an actual grid using the plot()
function.
eventlog %>% precedence_matrix(type = "___") %>% plot()
There are four different types of values:
- The overall
"absolute"
frequency. - The overall
"relative"
frequency. - The
"relative-antecedent"
frequency, e.g. A is x% of time followed by B. - The
"relative-consequent"
frequency, e.g. C is x% of time preceded by D.
Find out which statement about the sepsis
process is correct.
This exercise is part of the course
Business Process Analytics in R
Hands-on interactive exercise
Turn theory into action with one of our interactive exercises
