## SCperf 1.1.1
* Fixing an error (exporting problem) in the WW function
* The default method for the WW function has changed to backward 

## SCperf 1.1
* Minor changes in notation and definitions
* bullwhip, SCperf and SSL functions have been deprecated, use 'bullwhipgame' shiny app package instead
* EPQ function now includes planned shortage case
* Examples of the Wagner-Whitin algorithm have been developed
* New functions included: SS and ROP

## SCperf 1.0
Functions for planning and managing inventories in a supply chain
