dataframe
kotlindl
dataframe | kotlindl | |
---|---|---|
3 | 16 | |
712 | 1,404 | |
2.9% | 0.9% | |
9.6 | 5.7 | |
4 days ago | 7 months ago | |
Kotlin | Kotlin | |
Apache License 2.0 | Apache License 2.0 |
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dataframe
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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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How to use jvm libraries on Multiplatform (js related) project
kotlin-dataframe only supports JVM, it is not (yet) a multiplatform library and cannot be used in Kotlin/JS projects. https://github.com/Kotlin/dataframe/issues/24
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Kotlin Team AMA #3: Ask Us Anything
Kotlin DataFrame is a library for in-memory data manipulation
kotlindl
- is it posssible to add an a python AI tensorflow script inside kotlin for android?
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Kotlin Deep Learning Android app - Working
This is a really nice sample app (works out of the box) that Jetbrains have made to showcase the capabilities of this Kotlin Deep Learning library https://github.com/Kotlin/kotlindl
- Implementing a object detection into a kotlin mobile application
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What libraries do you use for machine learning and data visualizing in scala?
There are Java bindings for TensorFlow, but that's quite low level. I tried to see if I can get some Keras API for Scala, but I'm no expert and haven't had enough time to invest in this, so it's stuck in alpha. Maybe I develop it slow burning over the next year. A bit envious that Kotlin has a Keras-like library.
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KotlinDL 0.3 Is Out With ONNX Integration, Object Detection API, 20+ New Models in ModelHub, and Many New Layers
KotlinDL 0.3 is available now on Maven Central with a variety of new features — check out all the changes that are coming to the new release!
Could you please add an issue with your use-case and proposed solution? Or write here more details. Do you need just serialization to objects in memory? or just in bytes?
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Machine Learning in Kotlin (Question)
While KotlinDL seems to be a good solution by Jetbrains, I would personally stick to Java frameworks like DL4J for a better community support and likely more features.
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Numpy for kotlin
For deep learning this is your best bet: https://github.com/jetbrains/kotlindl
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Kotlin Team AMA #3: Ask Us Anything
So, the KotlinDL library could solve classification and regression tasks on tabular data and image data.
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Show HN: Shape-Safe Symbolic Differentiation with Algebraic Data Types
Thank you for your feedback! Kotlin∇ is a research prototype for building differentiable programs from basic primitives. If you’re looking for a higher-level API, KotlinDL [1] or KInference [2] might be a better fit for building end-user applications such as image, speech or language processing.
[1]: https://github.com/JetBrains/KotlinDL
[2]: https://github.com/JetBrains-Research/kinference/
What are some alternatives?
spring-fu - Configuration DSLs for Spring Boot
KorGE - KorGE Game Engine. Multiplatform Kotlin Game Engine
multik - Multidimensional array library for Kotlin
Decompose - Kotlin Multiplatform lifecycle-aware business logic components (aka BLoCs) with routing (navigation) and pluggable UI (Jetpack Compose, SwiftUI, JS React, etc.)
KEEP - Kotlin Evolution and Enhancement Process
htmx - </> htmx - high power tools for HTML
kotlin-wrappers - Kotlin wrappers for popular JavaScript libraries
tensorflow-keras-scala - Scala-based Keras API for the Java bindings to TensorFlow. Mirror of https://codeberg.org/sciss/tensorflow-keras-scala
swift-evolution - This maintains proposals for changes and user-visible enhancements to the Swift Programming Language.
kotlinx-datetime - KotlinX multiplatform date/time library