get_activity_time_sensitivity

Get the time sensitivity information for an activity. 

Time sensitivity is measured by three sensitivity measures, as follows:

  • Criticality index: the probability that the activity lies on the critical path.
  • Significance index: Measures the relative importance of an activity taking the activity duration, its slack and the expected project duration into account.
  • Schedule sensitivity index: Measures the relative importance of an activity taking the CI into account.
  • Cruciality index (r): correlation between the activity duration and the total project duration using the Pearson's product-moment correlation coefficient.
  • Cruciality index (rho): correlation between the activity duration and the total project duration using the Spearman's rank correlation coefficient.
  • Cruciality index (tau): correlation between the activity duration and the total project duration using the Kendall's tau rank correlation coefficient.

These sensitivity measures are only available when the sensitivity parameter of the P2Simulator:run_simulation has been set to 1 during its execution.

Parameters: 
I/O Type Name Description
input integer ID activity ID
output float CI criticality index
output float SI significance index
output float SSI schedule sensitivity index
output float CRI(r) cruciality index using Pearson’s product moment
output float CRI(rho) cruciality index using Spearman's rank correlation
output float CRI(tau) cruciality index using Kendall's tau rank correlation
Learn More: 

Step inside PMKC.

Example: 
function ()
        io.write('\n')
end
Class: 
P2Simulator