ankane / polars-ruby

Blazingly fast DataFrames for Ruby

ankane/polars-ruby Issues

a mistake when construct df from hash
Closed 2 months ago3
Idea: have you ever thought about making geopolars-ruby?
Closed 2 months ago1
Request: add support for `df.write_json(nil)`, which returns the JSON as a string
Closed 3 months ago7
Feature: Add support for scanning parquet from cloud storage / S3
Updated 3 months ago10
With the release tags, specify what version of the underlying Rust polars library/API you're using
Closed 3 months ago2
Ideas
Updated 3 months ago
Error installing from github
Closed 3 months ago5
Sequel gem support
Closed 3 months ago7
Read Database separate from the ActiveRecord default option
Closed 3 months ago3
Missing polars.Expr.replace
Closed 4 months ago2
Big Decimal causes rust index out of bounds.
Closed 4 months ago1
`read_database` does not allow you to pass in a schema
Closed 5 months ago1
BigDecimals are not handled correctly when constructing DataFrames in some circumstances
Closed 5 months ago2
`error occurred while installing polars-df (0.7.0)` on Ruby 3.3.0
Closed 5 months ago1
Polars.min does not work with expressions
Closed 6 months ago3
Feature: Polars.cut
Closed 6 months ago2
Top K: unknown keyword: :reverse (ArgumentError)
Closed 6 months ago2
Can't deserialize Decimal column to parquet format
Closed 7 months ago3
Cannot serialize when datetime column contains all nulls
Closed 7 months ago4
Add Support for ActiveSupport::TimeWithZone
Closed 7 months ago3
[Question] Is SQL support planned?
Closed 7 months ago1
~ Operand doesn't seem to work
Closed 8 months ago2
[Question] How to display all rows of a polars dataframe on the terminal?
Closed a year ago3
(Question) Good way to create a hash from two columns?
Closed a year ago2
Noob question about plotting
Closed a year ago3
First-time contribution
Closed a year ago1
Write IPC cannot write to a buffer
Closed a year ago1
`groupby_dynamic` is throwing a `TypeError` since 0.5.0
Closed a year ago2
Cannot Create Decimal Series using Series initializer
Closed a year ago1
Decimal types in parquet files cannot be converted to ruby
Closed a year ago1
Enhance initialization of Series with temporal types
Closed a year ago1
Support Lists of Structs
Closed a year ago7
Not sure if casting works
Closed a year ago2
Add #sink_parquet method
Closed a year ago4
Polars::Binary type
Closed a year ago5
Apache Arrow Interoperability
Closed a year ago1
M1 Mac Arch issue
Closed a year ago5
Struct must remain the same
Closed a year ago1
Would be awesome to have support for multifile csv read 🤩
Closed a year ago2
Can't convert object to arrow
Closed a year ago10
Pearson Correlation method isn't working
Closed a year ago1
Install on Heroku
Closed a year ago1
Terminal killed upon require polars-df
Closed a year ago11