chainladder 0.7.5
Enhancements
- Enabled multi-index broadcasting.
clrd = cl.load_sample('clrd')
clrd / clrd.groupby('LOB').sum() # LOB alignment works now instead of throwing error
- Added sparse representation of triangles which substantially increases the size limit of in-memory triangles. Check out the new Large Datasets tutorial for details
Bug fixes
- Fixed cupy backend which had previously been neglected
- Fixed xlcompose issue where Period fails when included as column header