See my related blog posts:
https://metasd.com/2012/05/bathtub-dynamics/
https://metasd.com/2012/05/bathtub-statistics/
The model uses macros for pink noise generation and second-order trend smoothing, so it requires Vensim Pro or DSS or the free Model Reader.
Update: new version.
- Runs in PLE (no macros)
- Packaged .vpmx version for the Model Reader
- Includes a set of .cin files containing some interesting cases
- Some cosmetic improvements
1 thought on “Bathtub Statistics sandbox”