José Valim

Results 187 issues of José Valim

Each IO operation must have 8 functions: `dump`, `load`, `from` and `to` as well as the `!` version of them. This is an issue to add the missing APIs. We...

@cigrainger I was wondering if we should break `filter/2` in two functions: `mask(dataframe, series)` and `filter(dataframe, callback)`. The rationale for doing so is that we don't want to encourage `filter(dataframe,...

note:discussion

@cigrainger and I were discussing ideas to improve the dataframe API. One of the ideas is to bring dplyr's [recent `across` functionality](https://gist.github.com/josevalim/342728a5b2434569704fe129ff84d228), so we can do: |> DF.filter(across(sepal_width < 10))...

note:discussion

See #271. Perhaps we may want to allow loading multiple binaries at once too.

Series also have backends and we need to include them. One option is to mirror dataframe. WDYT? ``` #Explorer.Series< Polars[1024] integer [1, 2, 3, 4, 5, 6, 7, 8, ....]...

#218 already introduces an API to validate and normalize dtypes. The idea is to support a similar style of options during `new/2`. Continues #175.

We can look at a binary and if it looks like an image, we can automatically show it as said image.

It should also be supported within branched sections and only interrupt that branch. @jonatanklosko mentioned that Process.exit may be enough.

There is an [excellent paper](https://arxiv.org/abs/2009.10643) and [talk on the matter](https://m.youtube.com/watch?v=Nnpll1Srmbs&list=PLkTCpJUe8hMwLV4miGQbqiqpAYXy4XfN-). Examples we want to consider in the future are: 1. API widget - a widget to the API requests which...

There are some ideas flying around: 1. [x] Support Nx.Tensor in Kino.Image by using a custom content type that is loaded into a canvas 2. [ ] Have a canvas...