kotlinx-datetime
kotlin-jupyter
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kotlinx-datetime | kotlin-jupyter | |
---|---|---|
4 | 4 | |
2,198 | 1,064 | |
3.9% | 2.6% | |
8.5 | 8.9 | |
5 days ago | 6 days ago | |
Kotlin | Kotlin | |
Apache License 2.0 | Apache License 2.0 |
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For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
kotlinx-datetime
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Why should I use kotlinx.serialization?
Kotlin multiplatform types often come with their own serializers. https://github.com/Kotlin/kotlinx-datetime and https://github.com/hfhbd/kotlinx-uuid do, for example.
- Datas no Kotlin
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Kotlin Team AMA #3: Ask Us Anything
But we do have such plans for our kotlinx-datetime library and expect to provide at least a partial solution during the course of the year
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What's the best way to calculate the number of days between two dates in Kotlin?
It depends, time has a complex and native bound legacy. But I bet you want this https://github.com/Kotlin/kotlinx-datetime and DateTimePeriod.
kotlin-jupyter
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Plotting Financial Data in Kotlin with Kandy
For working with datasets (loading and processing), I use Kotlin DataFrame. It is a library designed for working with structured in-memory data, such as tabular or JSON. It offers convenient storage, manipulation, and data analysis with a convenient, typesafe, readable API. With features for data initialization and operations like filtering, sorting, and integration, Kotlin DataFrame is a powerful tool for data analytics. I also use the Kandy - Kotlin plotting library, designed specifically for full compatibility with Kotlin DataFrame. It brings many types of plots (including statistical) with rich customization options via a powerful Kotlin DSL. The best way to run all of this is Kotlin Notebook. It works out of the box, has native rendering of Kandy plots and DataFrame tables, and has IntelliJ IDEA support. It can also be run in Jupyter notebooks with a Kotlin kernel and on Datalore.
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Kotlin Notebooks are really useful in our project. Recommend you take a look!
That is true for the Plugin, but you can get the Kotlin Kernel for Jupyter Notebooks separat. https://github.com/Kotlin/kotlin-jupyter
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Kotlin Team AMA #3: Ask Us Anything
Kotlin kernel for IPython/Jupyter
- Kotlin kernel for Jupyter/IPython
What are some alternatives?
koda-time - Joda Time and Java 8 Time Extensions for Kotlin
KotlinDiscreteMathToolkit - Set of extensions for Kotlin that provides Discrete math functionalities
klock - Multiplatform Date and time library for Kotlin
kotlin-statistics - Idiomatic statistical operators for Kotlin
kotlinx.serialization - Kotlin multiplatform / multi-format serialization
Komputation
Kotlin-Multiplatform-Libraries - Kotlin Multiplatform Libraries. Welcome PR if you find or create new Kotlin Multiplatform Library.
OptaPlanner - Java Constraint Solver to solve vehicle routing, employee rostering, task assignment, maintenance scheduling, conference scheduling and other planning problems.
krangl - krangl is a {K}otlin DSL for data w{rangl}ing
koma - A scientific computing library for Kotlin. https://kyonifer.github.io/koma
swift-evolution - This maintains proposals for changes and user-visible enhancements to the Swift Programming Language.
multik - Multidimensional array library for Kotlin