Resolve "Collapse arrays of identical values to scalar"

Closes #7 (closed)

changed milestone to %v1.0

added optimisation label

added 3 commits

• 64f99e8e - Remove unnecessary confusing method `transform()`
• 566c7956 - Add `collapsed()` method on containers
• 81501fbd - Update instrument.ipynb

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added 13 commits

• 81501fbd...5d73e66a - 11 commits from branch master
• 0b449bc8 - Add `collapsed()` method on containers
• 85fb0d34 - Update instrument.ipynb

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added 24 commits

• 85fb0d34...b13aeb09 - 22 commits from branch master
• 20673f53 - Add `collapsed()` method on containers
• b72e6201 - Update instrument.ipynb

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marked this merge request as ready

added 3 commits

• 0c57265c - Update noises.ipynb
• 44b5d66d - Delete filter.ipynb
• d1b76642 - Update instrument notebook

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The method collapsed() has been added to ForEachObject, but not used in the simulation as it is not clear that it speeds things up. Until this is demonstrated, we refrain from using it.

enabled an automatic merge when the pipeline for d1b76642 succeeds

mentioned in commit 3c95d4dc

merged