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Do we need a Digitize function?

enhancementNew feature or requestNew feature or request

Status: Open.

Feature

#1124 In Kotlin/dataframe;

· Jolanrensen opened on Apr 11, 2025

Improvement of shuffle and sampling.

enhancementNew feature or requestNew feature or request

Status: Open.

#420 In Kotlin/dataframe;

· AndreiKingsley opened on Jul 7, 2023

Fix all grammar mistakes in the documentation

documentationImprovements or additions to documentation (not KDocs)Improvements or additions to documentation (not KDocs)

Status: Open.

#395 In Kotlin/dataframe;

· zaleslaw opened on Jun 9, 2023

Support Multiplatform

enhancementNew feature or requestNew feature or request

researchThis requires a deeper dive to gather a better understandingThis requires a deeper dive to gather a better understanding

Status: Open.

#24 In Kotlin/dataframe;

· ileasile opened on Jun 1, 2021

Arrow Support

performanceSomething related to how fast the library can handle dataSomething related to how fast the library can handle data

researchThis requires a deeper dive to gather a better understandingThis requires a deeper dive to gather a better understanding

Status: Open.

#78 In Kotlin/dataframe;

· Lundez opened on Dec 21, 2021

Support XML I/O

enhancementNew feature or requestNew feature or request

OpenAPIChanges related to OpenAPI, JSON (schema), etc.Changes related to OpenAPI, JSON (schema), etc.

researchThis requires a deeper dive to gather a better understandingThis requires a deeper dive to gather a better understanding

Status: Open.

#91 In Kotlin/dataframe;

· nikitinas opened on Feb 25, 2022

Windowed operations (rolling average, etc.)

enhancementNew feature or requestNew feature or request

researchThis requires a deeper dive to gather a better understandingThis requires a deeper dive to gather a better understanding

Status: Open.

#95 In Kotlin/dataframe;

· cvb941 opened on Mar 24, 2022

Generate enum classes as part of DataSchema

researchThis requires a deeper dive to gather a better understandingThis requires a deeper dive to gather a better understanding

Status: Open.

#118 In Kotlin/dataframe;

· koperagen opened on Jun 6, 2022

large datasets - how to handle them?

performanceSomething related to how fast the library can handle dataSomething related to how fast the library can handle data

researchThis requires a deeper dive to gather a better understandingThis requires a deeper dive to gather a better understanding

Status: Open.

#141 In Kotlin/dataframe;

· nort3x opened on Aug 7, 2022

Additional feedback from dataframe operations

researchThis requires a deeper dive to gather a better understandingThis requires a deeper dive to gather a better understanding

Status: Open.

#147 In Kotlin/dataframe;

· koperagen opened on Aug 11, 2022

Support DuckDB as computation backend

databasesJDBC related issuesJDBC related issues

enhancementNew feature or requestNew feature or request

researchThis requires a deeper dive to gather a better understandingThis requires a deeper dive to gather a better understanding

Status: Open.

#186 In Kotlin/dataframe;

· mmerdes opened on Nov 11, 2022

Type inference for local classes always results in Any?

Status: Open.

#194 In Kotlin/dataframe;

· Jolanrensen opened on Nov 29, 2022

[Bug potential] Wrap Marker/type names with(out) fully qualified path in class to prevent bugs

researchThis requires a deeper dive to gather a better understandingThis requires a deeper dive to gather a better understanding

Status: Open.

#198 In Kotlin/dataframe;

· Jolanrensen opened on Dec 5, 2022

Some information about aggregation functions is missing from docs / some is hard to find

documentationImprovements or additions to documentation (not KDocs)Improvements or additions to documentation (not KDocs)

Status: Open.

#210 In Kotlin/dataframe;

· koperagen opened on Dec 14, 2022

writeArrowFeather not working with nested type ?

enhancementNew feature or requestNew feature or request

Status: Open.

#271 In Kotlin/dataframe;

· phodal opened on Feb 16, 2023

Update performance

performanceSomething related to how fast the library can handle dataSomething related to how fast the library can handle data

Status: Open.

#282 In Kotlin/dataframe;

· Jolanrensen opened on Feb 27, 2023

[Performance] Add optimized ValueColumn implementation when all column values are same

performanceSomething related to how fast the library can handle dataSomething related to how fast the library can handle data

Status: Open.

#291 In Kotlin/dataframe;

· nikitinas opened on Mar 4, 2023

Migrate the serialization from Klaxon to kotlinx-serialization library

researchThis requires a deeper dive to gather a better understandingThis requires a deeper dive to gather a better understanding

Status: Open.

#312 In Kotlin/dataframe;

· devcrocod opened on Mar 20, 2023

Dataframe Time Series Resampling and rolling calculations like python pandas dataframe

researchThis requires a deeper dive to gather a better understandingThis requires a deeper dive to gather a better understanding

Status: Open.

#335 In Kotlin/dataframe;

· Kanish2002 opened on Apr 1, 2023

Add support for column specs when reading data

researchThis requires a deeper dive to gather a better understandingThis requires a deeper dive to gather a better understanding

Status: Open.

#340 In Kotlin/dataframe;

· holgerbrandl opened on Apr 5, 2023

OpenApi Code generation using other tool

OpenAPIChanges related to OpenAPI, JSON (schema), etc.Changes related to OpenAPI, JSON (schema), etc.

researchThis requires a deeper dive to gather a better understandingThis requires a deeper dive to gather a better understanding

Status: Open.

#369 In Kotlin/dataframe;

· Jolanrensen opened on May 3, 2023

Function 'explode' should work with other collections like Set, Arrays, etc. not only Lists

enhancementNew feature or requestNew feature or request

Status: Open.

#306 In Kotlin/dataframe;

· belovrv opened on Mar 16, 2023

Type conversion with NA or null instead of throwing errors

questionFurther information is requestedFurther information is requested

Status: Open.

#138 In Kotlin/dataframe;

· Burtan opened on Aug 3, 2022

convertTo() requires values for computed properties

bugSomething isn't workingSomething isn't working

Status: Open.

#309 In Kotlin/dataframe;

· 2x2xplz opened on Mar 19, 2023

Output resizable table in Jupyter notebooks

documentationImprovements or additions to documentation (not KDocs)Improvements or additions to documentation (not KDocs)

enhancementNew feature or requestNew feature or request

Status: Open.

#219 In Kotlin/dataframe;

· alllex opened on Jan 13, 2023