DataFrame
Experimental Boost.DI
DataFrame | Experimental Boost.DI | |
---|---|---|
109 | 8 | |
2,275 | 1,103 | |
- | 1.5% | |
9.4 | 3.5 | |
about 12 hours ago | 21 days ago | |
C++ | C++ | |
BSD 3-clause "New" or "Revised" License | - |
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
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.
DataFrame
- New multithreaded version of C++ DataFrame was released
- DataFrame: NEW Data - star count:2013.0
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C++ DataFrame vs. Polars
For a while, I have been hearing that Polars is so frighteningly fast that you shouldn’t look directly at it with unprotected eyes. So, I finally found time to learn a bit about Polars and write a very simple test/comparison for C++ DataFrame vs. Polars.
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C++ Show and Tell - July 2023
I have worked on C++ DataFrame for the past 5+ years in my spare times. It is comparable to Pandas or R data.frame, although it includes a lot more functionality.
- Allocators; one of the ignored souls of STL
Experimental Boost.DI
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What are some cool modern libraries you enjoy using?
I love: https://github.com/boost-ext/di for dependency injection
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[C++20] New way of meta-programming?
https://github.com/boost-ext/di (To detect constructor parameters and inject dependencies without runtime dispatch)
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Dependency injection
I was looking to try boost.di for some time, looks nice. https://boost-ext.github.io/di/
- Dependency injection with c++
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Architecture of a Qt application
Things like Dependency Injection/Inversion are a little more cumbersome in C++ but certainly can be done, and I believe there's libraries for that as well (found a couple searching around, like fruit and boost-ext di ).
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Jodd – The Unbearable Lightness of Java
Dependency injection does not have to be dynamic, it can totally be done at compile time. Boost DI is an example: https://boost-ext.github.io/di/
- DI in c++ hurt by lack of good libraries?
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Top five C/C++ things/tips/tricks you wish you had known earlier and are now used very often
Funny you mention dependency injection, proposed Boost.DI shall be up for Boost peer review probably in March. https://boost-ext.github.io/di/
What are some alternatives?
datatable - A Python package for manipulating 2-dimensional tabular data structures
kangaru - 🦘 A dependency injection container for C++11, C++14 and later
db-benchmark - reproducible benchmark of database-like ops
American Fuzzy Lop - american fuzzy lop - a security-oriented fuzzer
sktime - A unified framework for machine learning with time series
c-smart-pointers - Smart pointers for the (GNU) C programming language
polars - Dataframes powered by a multithreaded, vectorized query engine, written in Rust
gcc-poison - gcc-poison
zhetapi - A C++ ML and numerical analysis API, with an accompanying scripting language.
outcome - Provides very lightweight outcome<T> and result<T> (non-Boost edition)
faiss - A library for efficient similarity search and clustering of dense vectors.
stb - stb single-file public domain libraries for C/C++