taras

Add NDArray diagonal

2

## NDArray diagonal It appears as diagonal vector/matrix accessor is missing in the API. Would be great to expose what engines already capable of providing. `NDArray NDArray.diagonal()`

Add pytorch engine support for percentile()

1

## Currently pytorch engine throws on percentile() or median(). Add native support for NDArray.percentile() and NDArray.median() This change will not change the API.

Changing a default color palette

3

Is there a way to change default color palette to apply to all plots? I've looked through many examples and couldn't find the way to update the default.

Add support for percentiles

10

It appears that API already supports `median()` and `medianFor()` but not arbitrary percentiles. To make it on par with other DataFrame APIs it would desirable to have support for `percentile(percentile...

Is there a solution for lead/lag/shift of values on a column?

2

I'd like to lead/lag/shift values within a groupBy. I can't find any examples or API for that and therefore wanted to raise a question. I would expect a syntax to...

In order to update all values (by some dimension) in the NDArray there's no bulk copy operator that's efficient and as a result you need to iterate all dimensions: ```...

It appears that exasock won't terminate nor time out sockets in `FIN-WAIT-2` state exasock process is terminated in middle of receiving data from a peer leaving those sockets lingering until...

I tried setting up kotlin in a Sandbox but keep getting "Could not find Kotlin compiler in ..". What exactly should the home directory be pointed to?

It'd be nice to have a flexibility to provide own `OutputStream` or `OutputFile`. `ParquetWriter.writeOutputFile()` is currently private and therefore user has no means of providing anything but file.