Typed data frames in D

[Dejan Lekic]

On Saturday, 16 August 2025 at 20:40:50 UTC, Marc wrote:
> What features would you like to see in the data frame? Any 
> ideas or feature request would be appreciated.
>
> https://github.com/istmarc/typeddataframe

I forgot to mention - if I was to implement dataframes, I would 
read polars code, and check how they did it.

For me the most important feature would be how nicely it fits 
into the rest of the D ecosystem. Implementation of dataframes 
must be idiomatic D. Range based, etc. We do not yet have 
replacement for std.stream, but there is talk of replacement 
based on iopipe/std.io. dataframes implementation should work 
with that too.

One of the most impressive aspects of polars is that you can get 
data from anywhere and save data everywhere.