elixir-nx/explorer issues and pull requests

#600 - Fix infer_schema_length: nil option

Pull Request - State: closed - Opened by awerment over 1 year ago - 1 comment

#599 - Add support for OTP 26

Pull Request - State: closed - Opened by philss over 1 year ago

#598 - WIP: Add Series to_arrow/from_arrow

Pull Request - State: closed - Opened by philss over 1 year ago

#597 - Fix typo in docs

Pull Request - State: closed - Opened by axelclark over 1 year ago - 1 comment

#596 - Fix representation of time series from us to ns

Pull Request - State: closed - Opened by philss over 1 year ago

#595 - Update Polars to v0.29

Pull Request - State: closed - Opened by philss over 1 year ago - 2 comments

#594 - Release v0.5.7

Pull Request - State: closed - Opened by philss over 1 year ago

#593 - Disable precompilation for ARM 32 bits

Pull Request - State: closed - Opened by philss over 1 year ago

#592 - Add change log since version 0.5.6

Pull Request - State: closed - Opened by philss over 1 year ago

#590 - AVX support

Issue - State: open - Opened by petrkozorezov over 1 year ago - 1 comment

#589 - Missing Window Functions from Polars

Issue - State: open - Opened by guarilha over 1 year ago - 4 comments

#588 - load_csv for a single-column csv drops the first row if nil (nit)

Issue - State: open - Opened by kylewhite21 over 1 year ago

#587 - add_rust_version_to_readme

Pull Request - State: closed - Opened by dkuku over 1 year ago - 1 comment

#586 - Allow pivot_wider to use category fields

Pull Request - State: closed - Opened by dkuku over 1 year ago - 1 comment

#585 - [idea] Allow pivot_wider on categorical values

Issue - State: closed - Opened by dkuku over 1 year ago - 12 comments

#584 - Return {:error, string} instead of {:error, {:polars, string()}}

Issue - State: open - Opened by josevalim over 1 year ago

#583 - Implement `from_ipc_stream/2` lazy, but using eager backend

Pull Request - State: closed - Opened by philss over 1 year ago

#582 - Add options to control streaming when writing lazy DF

Pull Request - State: closed - Opened by philss over 1 year ago

#581 - feat: add date_diff for date series

Pull Request - State: open - Opened by Hanspagh over 1 year ago

#580 - Update rustler to v0.28.0

Pull Request - State: closed - Opened by philss over 1 year ago

#579 - Add LazyFrame version of to_ipc/3 (#499)

Pull Request - State: closed - Opened by treebee over 1 year ago - 1 comment

#578 - End of Line For CSV Loading/Parsing

Pull Request - State: closed - Opened by jeregrine over 1 year ago - 17 comments

#577 - Largish CSV hangs on from_csv/load_csv

Issue - State: closed - Opened by jeregrine over 1 year ago - 8 comments

#576 - fix: handle datetimes with other resolutions than MS for series aggregation

Pull Request - State: closed - Opened by Hanspagh over 1 year ago - 4 comments

#575 - Min not working for datetime[NS]

Issue - State: closed - Opened by Hanspagh over 1 year ago - 4 comments

#574 - Fix typo/phrasing in Series documentation

Pull Request - State: closed - Opened by pgeraghty over 1 year ago - 1 comment

#573 - libexplorer-v0.5.6-nif-2.16-aarch64-apple-darwin.so nif panic

Issue - State: open - Opened by mlineen over 1 year ago - 6 comments

#572 - Update Rust Nightly version to "2023-02-14"

Pull Request - State: closed - Opened by philss over 1 year ago - 1 comment

#571 - add Explorer.DataFrame.to_rows_stream method

Pull Request - State: closed - Opened by mlineen over 1 year ago - 5 comments

#570 - Update Polars to v0.28

Pull Request - State: closed - Opened by philss over 1 year ago

#569 - DataFrame.iter_rows method?

Issue - State: closed - Opened by mlineen over 1 year ago - 3 comments

#568 - Allow diff of date and datetime series

Issue - State: open - Opened by sasikumar87 over 1 year ago - 16 comments

#567 - Add experimental IO writer that talks to a process

Pull Request - State: closed - Opened by philss over 1 year ago - 2 comments

#566 - ISO 8601 DateTime format with timezone info can't be parsered

Issue - State: closed - Opened by ray-sh over 1 year ago - 5 comments

#565 - Use of `..` nullary operator in Release 0.5.3 introduced Elixir 1.4 dependency

Issue - State: closed - Opened by yourFriendWes over 1 year ago

#564 - Type check arguments for boolean series operations

Pull Request - State: closed - Opened by sasikumar87 over 1 year ago - 1 comment

#563 - Series.and/2 and Series.or/2 behaviours

Issue - State: closed - Opened by sasikumar87 over 1 year ago - 1 comment

#562 - Improvements to categorical to series Rust implementation

Issue - State: open - Opened by josevalim over 1 year ago

#561 - sin/1, cos/1 and tan/1 doesn't support integer dtype

Pull Request - State: closed - Opened by sasikumar87 over 1 year ago

#560 - Add Trigonometric functions `Series.asin/1`, `Series.acos/1` and `Series.atan/1`

Pull Request - State: closed - Opened by sasikumar87 over 1 year ago - 1 comment

#559 - Read parquet dataframe from S3

Pull Request - State: closed - Opened by philss over 1 year ago - 2 comments

#558 - Add Trigonometric functions `Series.sin/1`, `Series.cos/1` and `Series.tan/1`

Pull Request - State: closed - Opened by sasikumar87 over 1 year ago - 4 comments

#557 - Fix `nif_not_loaded` error when `Series.ewm_mean/2` is called from query

Pull Request - State: closed - Opened by sasikumar87 over 1 year ago - 2 comments

#556 - Allow `Series.select/3` on_true and on_false both to receive series of size 1

Pull Request - State: closed - Opened by sasikumar87 over 1 year ago - 1 comment

#555 - RFC: Rename functions from_ndjson and load_ndjson

Issue - State: closed - Opened by marinac-dev over 1 year ago - 1 comment

#554 - Allow stable sorting to be turned off

Issue - State: open - Opened by josevalim over 1 year ago - 1 comment

#553 - Allow summarize to work without groups

Issue - State: open - Opened by josevalim over 1 year ago

#552 - Prepare release of v0.5.6

Pull Request - State: closed - Opened by philss over 1 year ago

#551 - Fix encoding of special float values for Series

Pull Request - State: closed - Opened by philss over 1 year ago - 1 comment

#550 - Support returning infinity and nan from aggregation functions

Issue - State: closed - Opened by josevalim over 1 year ago

#549 - Add log/2 and exponential/1 to Series

Pull Request - State: closed - Opened by philss over 1 year ago

#548 - Add support for log and exp operations in DF.mutate

Issue - State: closed - Opened by msluszniak over 1 year ago - 5 comments

#547 - Allow `Series.select/3` on_true or on_false to receive series of size 1

Pull Request - State: closed - Opened by sasikumar87 over 1 year ago - 1 comment

#546 - Series.select/3 behaviour in recent versions

Issue - State: closed - Opened by sasikumar87 over 1 year ago - 1 comment

#545 - Prepare release of v0.5.5

Pull Request - State: closed - Opened by philss over 1 year ago

#544 - Add libatomic as a link to the generated NIF

Pull Request - State: closed - Opened by philss over 1 year ago

#543 - Update `window_*` backend functions' keyword args to arguments

Pull Request - State: closed - Opened by sasikumar87 over 1 year ago - 1 comment

#542 - Use Keyword.validate!/2 instead of Keyword.merge/3

Pull Request - State: closed - Opened by sasikumar87 over 1 year ago - 1 comment

#541 - Add Series.ewm_mean/2 for calculating exponentially weighted moving average

Pull Request - State: closed - Opened by sasikumar87 over 1 year ago - 1 comment

#540 - Update polars to v0.27.2

Pull Request - State: closed - Opened by philss over 1 year ago

#539 - Version 0.5.3 fails to compile in Livebook notebooks.

Issue - State: closed - Opened by crkent over 1 year ago - 3 comments

#538 - Add support for multiple value columns in pivot wider

Pull Request - State: closed - Opened by philss over 1 year ago

#537 - Improve README by adding a short guide

Pull Request - State: closed - Opened by philss over 1 year ago - 1 comment

#536 - Is sorting stable or not?

Issue - State: closed - Opened by petrkozorezov over 1 year ago - 1 comment

#535 - Fix pivot wider if the series of column names contains nil

Pull Request - State: closed - Opened by philss over 1 year ago - 1 comment

#534 - Fix comparison of binary series with a binary

Pull Request - State: closed - Opened by philss over 1 year ago - 1 comment

#533 - Strange error when filtering

Issue - State: closed - Opened by petrkozorezov over 1 year ago

#532 - Error when trying to filter a dataframe

Issue - State: closed - Opened by LostKobrakai over 1 year ago - 2 comments

#531 - Add support for slicing by series

Pull Request - State: closed - Opened by philss over 1 year ago

#530 - Support a 2d tensor on Explorer.DF.new

Issue - State: closed - Opened by josevalim over 1 year ago - 1 comment

#529 - Fix dtype for series of nils in DF.new

Pull Request - State: closed - Opened by philss over 1 year ago

#528 - Explicitly providing dtypes for new dataframes won't work when all values are `nil`

Issue - State: closed - Opened by LostKobrakai over 1 year ago

#527 - EWM implementation discussion

Issue - State: closed - Opened by sasikumar87 over 1 year ago - 6 comments

#526 - Prepare for v0.5.2 release

Pull Request - State: closed - Opened by philss over 1 year ago

#525 - Add support for a list of filters in DF.filter/2

Pull Request - State: closed - Opened by philss over 1 year ago

#524 - Add integer typecheck guard to Series.shift

Pull Request - State: closed - Opened by blutack over 1 year ago - 2 comments

#523 - Improve error when passing a non-integer parameter to Explorer.Series.shift

Issue - State: closed - Opened by blutack over 1 year ago - 2 comments

#522 - Change Series "concat" callback to be of arity 1

Pull Request - State: closed - Opened by philss almost 2 years ago

#521 - Change S.concat/2 callback to concat/1

Issue - State: closed - Opened by josevalim almost 2 years ago

#520 - Add Series.format/1 function

Pull Request - State: closed - Opened by Jhonatannunessilva almost 2 years ago - 1 comment

#519 - function Explorer.PolarsBackend.Native.df_load_ndjson/3 is undefined

Issue - State: closed - Opened by ndrluis almost 2 years ago - 5 comments

#518 - Add `:name` field to `Series` struct

Pull Request - State: closed - Opened by philss almost 2 years ago

#517 - Add `DF.shuffle/2` and `Series.shuffle/2`

Pull Request - State: closed - Opened by philss almost 2 years ago

#516 - ** (RuntimeError) from_parquet failed: {:polars, "External format error: File out of specification: A parquet file must containt a header and footer with at least 12 bytes"}

Issue - State: closed - Opened by davidtew almost 2 years ago - 3 comments

#515 - Improve boolean support in query

Issue - State: open - Opened by josevalim almost 2 years ago

#514 - Allow Series.pow/2 to receive float series on both sides and negative base

Pull Request - State: closed - Opened by Jhonatannunessilva almost 2 years ago

#513 - Remove Elixir 1.13 from CI workflows

Pull Request - State: closed - Opened by philss almost 2 years ago

#510 - add max_rows and columns options to from_parquet

Pull Request - State: closed - Opened by mlineen almost 2 years ago - 4 comments

#507 - Add support for across() in Explorer.Query

Issue - State: closed - Opened by josevalim almost 2 years ago - 2 comments

#506 - Sample always return the same dataframe when passing `1.0`

Issue - State: closed - Opened by philss almost 2 years ago - 1 comment

#499 - Support IPC streaming write once it's available for the Lazy Polars backend

Issue - State: closed - Opened by philss almost 2 years ago

#482 - Add Series.to_arrow/from_arrow

Issue - State: open - Opened by josevalim almost 2 years ago

#474 - Getting the value of LazySeries inside mutate_with

Issue - State: closed - Opened by a-alhusaini almost 2 years ago - 7 comments

#467 - Consistenly allow :nan, :neg_infinity, and :infinity

Issue - State: closed - Opened by josevalim almost 2 years ago - 1 comment

#434 - Allow series to be given to both Series.slice and DF.slice

Issue - State: closed - Opened by josevalim about 2 years ago - 3 comments
Labels: kind:feature

#371 - Optimize ops of PolarsBackend.Series using scalar values with broadcasting

Issue - State: closed - Opened by nallwhy about 2 years ago

#321 - pivot_wider to support multiple value columns

Issue - State: closed - Opened by sacabuche over 2 years ago

#297 - Combining string columns

Issue - State: closed - Opened by tomekowal over 2 years ago - 16 comments

#163 - [WIP] Better error messages

Pull Request - State: closed - Opened by halian-vilela over 2 years ago - 3 comments

#158 - `Series.equal` behaviour for arbitrarily sized Series

Issue - State: closed - Opened by halian-vilela over 2 years ago - 14 comments
Labels: note:good first issue, kind:chore

GitHub / elixir-nx/explorer issues and pull requests