Links below lead to scripts related to various Inventory Optimization models and simulations.
The idea of this repository is inspired by Nicolas Vandeput and his book.
- Safety and Cycle Stock Calculation
- What else has been calculated: average demand, standard deviation, CDF and PPF.
- Stock Simulation
- What has been simulated: safety stock, cycle stock, stock in transit, overall stock and demand.
- Fill Rate Simulation
- What has been simulated: fill rate, cycle service level and period service level.
- Cost and Service Level Optimization
- What has been calculated: fill rate, cycle service level and inventory cost per several review periods.
- Gamma Distribution Calculation
- What else has been calculated: skewness, offset skewness, up-to level, safety stock.