Program evaluation and review technique
Given a set of activities with pessimistic, optimistic, probable times and the set of dependencies, will provide:
expected timefor every activity
variancefor every activity
- the description of the activity on node
[AON]network diagram with
- earliest start
[ES]times for every node
- earliest finish
[EF]times for every node
- latest start
[LS]times for every node
- latest finish
[LF]times for every node
slackfor every node
With the pert description will also provide a function to calculate the probability to complete the project in
npm install js-pert --save
Please look at this example.
The default exported function allow you to retrieve the description of the PERT network.
You can use jsPERT as follow:
import jsPERT from 'js-pert';const pert = jsPERT;console.log;
Should log the PERT description in following shape:
You can get the probability of completing the project in less than
x days submitting the
PERT description and
x in the
pertProbability ancillary function.
See the LICENSE file for license rights and limitations (MIT).