Kushal Kolar

The full dense array is often hundreds of GB. And it's just not necessary to have the full array, even for things like max projections which can be calculated without...

> is there a reason to have the arrays themselves do it rather than have explicit code do the needed computations piecewise The reason for having a specific class to...

What I mean by "not trivial to create", is that you would have to index components manually if you wanted to manually create the RCM using specific components, whereas here...

The implementation in mescore does have an `as_numpy()` :D https://github.com/nel-lab/mesmerize-core/blob/523b861d600bb84934e0677682b3c789c72c9160/mesmerize_core/arrays/_base.py#L101-L120 I think we can offer to save the full array chunk-wise using hdf5 (or memmap?), so we roll through time...

One thing I am not sure about is how RCB, RCB and residuals look like with 3D CNMF outputs, we'll need it to work with that as well. I can...

> see if maybe another design comes to mind where it's just a LazyArray, with the operations you actually want to perform are passed in, like a map or lambda...

that means there's a nan or infinity somewhere in that division, if your results look fine it's probably fine, you can usually ignore warnings.

Hi thanks for posting, this looks like a great start! > Primarily when looking at the Rectangle Selector you are using a 3D object rather than a 2D one? Is...

Yea scanimage does bizarre things, IIRC it does that if the acquisition was stopped midway, if all frames that were set to be recorded were not recorded it just leave...

~I think it's actually 1000 frames?~ nope it's not 1,000, I'm pretty sure it is 200