Smart multiplet analysis

[lpatiny]

when doing manual range picking the number of points may be to big and this prevents the smart multiplet analysis.

Could we in this case just have a fallback to the non smart multiplet analysis like we do when we analyse globally the spectrum ?

@jobo322 I think you could help Hamed to implement this fix or tell me if there are some issues.

[jobo322]

I think the limitation in the number of points is due the optimization of shape parameters.

[hamed-musallam]

@jobo322

what is the status of this issue, can you check this with Luc ?

[lpatiny]

When we have too many points we can not apply https://github.com/cheminfo/multiplet-analysis but we can still use the normal method. This is not related to optimization of shape parameters I think.

[jobo322]

There is a PR migrating from multiplet-analysis to normal range picking. so it could be closed at the moment to merge this PR