Titrate

Changes

- Major bug fixes and SpectralAsimovDataset StFroese (30)
- update notebook StFroese (28)
- Correct units for ULs StFroese (26)
- Rename save methods to `write` StFroese (24)
- Fix astropy version since gammapy uses deprecated function StFroese (27)

Changes

🚀 Features

- Handle negative ts values \& add option to only calculate ULs or expected ULs StFroese (21)

🐛 Bug Fixes

- Handle negative ts values \& add option to only calculate ULs or expected ULs StFroese (21)
- raise limit for ts\<0 StFroese (19)

Changes

🐛 Bug Fixes

- Make cl \& cl\_type kwargs for ULFactory StFroese (17)
- Drop joblib in favour of concurrent.futures StFroese (16)

Changes

- Update setup.cfg StFroese (13)

Bugfix
- catch neg ts vals StFroese (12)

Negative TS values occur when the iminuit optimization does not lead to the global minimum, but is close to it. If the proposed upper limit has a log-likelihood value smaller than the value from the optimization, the TS value is negative.
Fixed by setting `ts=0` if `ts<0` and close to zero `|ts|<1e-3` else an error is raised

Changes

Plotting of validation results is now separate to the calculation of the toy MCs.
Toy MCs can be saved in the same file as the upper limits

Bugfix

- remove print StFroese (9)

🚀 Features

- separate plotting for validation StFroese (10)

Changes

Calculation of upper limits given mass range and channels

🚀 Features

- add ULFactory StFroese (7)