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Kotlin
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dataframe
Structured data processing in Kotlin
https://kotlin.github.io/dataframe/overview.html
Apache License 2.0
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Casting strings to double using `with { it.toDouble()}` and `toDouble()` gives different results
#568
devcrocod
opened
5 months ago
4
readJson with keyValuePaths parameter produces unexpected DataFrame
#567
koperagen
opened
5 months ago
3
`median` is broken for "mixed" number types
#566
cmelchior
opened
5 months ago
1
Split into typed column accessors creates string cols nonetheless
#565
Jolanrensen
opened
5 months ago
0
Duplicate Column accessors functions
#564
Jolanrensen
opened
5 months ago
0
Make examples for database runnable as a part of TC
#563
zaleslaw
opened
5 months ago
1
The `split` operation documentation contains the example for another operations `merge`
#562
devcrocod
closed
3 months ago
2
Added examples for jdbc integration
#561
zaleslaw
closed
5 months ago
1
Documentation updates
#560
koperagen
closed
5 months ago
4
Fixes Api Guru examples
#559
Jolanrensen
closed
5 months ago
0
Describe breaks on `Number` column (and other statistics inconsistencies)
#558
Jolanrensen
opened
6 months ago
3
Handling of `Number` types can be unexpected
#557
Jolanrensen
opened
6 months ago
0
Update of the documentation for the 0.12.1 release
#556
zaleslaw
closed
5 months ago
0
Rename operation: `rename(x).to(y)`
#555
Jolanrensen
opened
6 months ago
0
Add documentation about importing schema for SQL databases
#554
zaleslaw
closed
5 months ago
1
Row Expression / DataRow improvements
#553
Jolanrensen
opened
6 months ago
0
make sure to adjust nullability in order to fix platform types
#552
koperagen
closed
6 months ago
2
Explore Kotlin contracts for Boolean check functions
#551
Jolanrensen
opened
6 months ago
0
Reading Arrow NullVector
#550
Kopilov
closed
4 months ago
5
Redshift not supported
#549
aajtodd
opened
6 months ago
2
migrate Titanic.ipynb to Kandy
#548
koperagen
closed
3 months ago
3
Fixing numerical types
#547
zaleslaw
closed
6 months ago
1
Gradle reference documentation for JDBC support
#546
koperagen
closed
5 months ago
1
Docs updates
#545
koperagen
closed
6 months ago
0
:core:processKDocsMain task failing on Windows
#544
koperagen
closed
3 months ago
3
Add support for percentiles
#543
tklinchik
opened
6 months ago
10
Fix toDataFrame for value classes
#542
koperagen
closed
6 months ago
0
DataColumn nullability in JDBC
#541
koperagen
closed
2 months ago
1
Update database versions in tests and in documentation in 0.13.0 release
#540
zaleslaw
closed
4 months ago
0
Enable linting in jdbc-integration module
#539
zaleslaw
closed
4 months ago
0
Ported the fix for JDBC integration from the 0.12.1 branch
#538
zaleslaw
closed
6 months ago
0
Add support for PostgreSQL geometry types
#537
zaleslaw
opened
7 months ago
0
Add inner / Struct type support in Arrow
#536
fb64
opened
7 months ago
1
Update simple-git version to 2.0.3
#535
Jolanrensen
closed
7 months ago
1
Add documentation for establishing connection for particular database
#534
zaleslaw
closed
6 months ago
0
add countDistinct on GroupBy
#533
devcrocod
opened
7 months ago
3
Fix performance problem in `rename` implementation
#532
nikitinas
closed
7 months ago
2
Added ! to DataColumnArithmetics
#531
Jolanrensen
closed
7 months ago
1
Document and test DataColumnArithmetics.kt
#530
Jolanrensen
opened
7 months ago
0
Add readArrowReader method to allow loading a dataframe from an ArrowReader
#529
fb64
closed
7 months ago
1
Allow reading dataframe from an ArrowReader
#528
fb64
closed
7 months ago
7
Replace io.File on nio.Path in DataFrame.read methods
#527
zaleslaw
opened
7 months ago
2
It fails to rename nullable inline value column
#526
holgerbrandl
closed
3 months ago
1
Add feature to generate Markdown table
#525
ileasile
opened
7 months ago
2
add analytics initialization script
#524
koperagen
closed
7 months ago
0
prev() in fillNA.with does not reference the updated DataRow
#523
n3utrino
opened
7 months ago
2
Is there a solution for lead/lag/shift of values on a column?
#522
tklinchik
opened
7 months ago
2
Linter for all modules
#521
Jolanrensen
closed
7 months ago
0
Linter missing for most modules
#520
Jolanrensen
closed
7 months ago
0
Better static tables
#519
Jolanrensen
closed
6 months ago
3
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