# success 0.1.1

- Added a
`NEWS.md`

file to track changes to the
package.
- Fixed lower CGR_CUSUM to calculate correct values
- Changed the way in which upper and lower BK- and CGR-CUSUMs are
visualised.
- Both charts now recalculate the highest and lowest value at failure
times, aiding interpretation of the charts, but increasing computation
time 2 fold for CGR-CUSUMs

- Reduced computation time of CGR-CUSUM approximately 4 fold (depends
on size of data) using Rfast package.
- Future: Rfast binary_search() is not optimal for this problem.
Either write an adjusted binary_search fitting for the problem manually
or look for other implementations.

- Created a hexagon for the package (can be found in /hexagon)
- Added data set based on real cancer trial.