Is your feature request related to a problem? Please describe.
Mantid fitting can be flakier than scipy but is a lot quicker!
Describe the solution you'd like
The fitting function is already based on mantid composite function objects, this issue would be to add a new option to fit using the mantid Fit algorithm instead of scipy.minimize - I think for now let's only support cost functions RSq, ChiSq when fitting with mantid as I think there is a bug with the Poisson MLE
Is your feature request related to a problem? Please describe. Mantid fitting can be flakier than scipy but is a lot quicker!
Describe the solution you'd like The fitting function is already based on mantid composite function objects, this issue would be to add a new option to fit using the mantid
Fitalgorithm instead ofscipy.minimize- I think for now let's only support cost functionsRSq,ChiSqwhen fitting with mantid as I think there is a bug with the Poisson MLE