DataFrame
C++ DataFrame for statistical, Financial, and ML analysis -- in modern C++ using native types and contiguous memory storage (by hosseinmoein)
json_test_data
Test data for nlohmann/json (by nlohmann)
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| DataFrame | json_test_data | |
|---|---|---|
| 109 | 25 | |
| 2,267 | 9 | |
| - | - | |
| 9.4 | 0.0 | |
| 5 days ago | about 2 years ago | |
| C++ | ||
| BSD 3-clause "New" or "Revised" License | - |
The number of mentions indicates the total number of mentions that we've tracked plus the number of user suggested alternatives.
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.
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
Posts with mentions or reviews of DataFrame.
We have used some of these posts to build our list of alternatives
and similar projects. The last one was on 2023-07-03.
- 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
json_test_data
Posts with mentions or reviews of json_test_data.
We have used some of these posts to build our list of alternatives
and similar projects. The last one was on 2024-04-19.
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3rd Edition of Programming: Principles and Practice Using C++ by Stroustrup
>Maybe take a shot at parsing JSON in C++ and see if the nostalgia survives the process.
I have used this library in the past and was actually pretty easy
https://github.com/nlohmann/json
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Sane C++ Libraries
https://github.com/nlohmann/json
I used this for JSON last time I wrote any C++ a few years ago and it still seems popular. It seemed sane enough to me.
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Experience using crow as web server
On the other hand, I'd like to bring in the json library of my choice, e.g. https://github.com/nlohmann/json or https://github.com/danielaparker/jsoncons. So I'd prefer the web server library provides as little as possible in the way of Json support, and certainly doesn't get in the way of using my library of choice. Similarly, I'd like to use my choice of automatic object serialization.
- [Cpp] Raccomandazioni moderne di biblioteca di serializzazione JSON C ++
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What are some C++ projects with high quality code that I can read through?
I find openMVG very decent, FTXUI might be a good one and nlohmann's json library is also pretty nice. I don't really know of any project that strictly adheres to the core guidelines, except maybe for some of Jason Turner's (sample) projects.
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Collecting the best C++ practices
JSON for Modern C++. Intuitive syntax. Trivial integration. Serious testing. Memory efficiency. Speed.
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C++ Is Incredible
Please provide us an example of this one minute process you talk about for an example project of opening a JSON file, writing to it and closing it with a library like `nlohmann`s.
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Save data question
Use a small library like this: https://github.com/nlohmann/json
- Good repos for beginners to browse that follow best modern C++ practices (including testing, static analysis etc...)
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palpatine supports config file in JSON format
I worked on my partner’s static site generator, rwar, to implement this feature and she worked on my static site generator – palpatine. I was easily able to do this in rwar which is written in Python. However, I realized that this feature was much harder to implement on palpatine which is written in C++. Samina reached out multiple times seeking help for the broken Cmake configurations and for helping in integrating the nlohmann/json library.
What are some alternatives?
When comparing DataFrame and json_test_data you can also consider the following projects:
datatable - A Python package for manipulating 2-dimensional tabular data structures
tomlplusplus - Header-only TOML config file parser and serializer for C++17.
db-benchmark - reproducible benchmark of database-like ops
Telegram-web-z - Telegram Web Z, GPL v3
sktime - A unified framework for machine learning with time series
PHP CPP - Library to build PHP extensions with C++
polars - Dataframes powered by a multithreaded, vectorized query engine, written in Rust
webminidisc - Upload your Music to NetMD MiniDisc devices thanks to WebUSB and WASM
zhetapi - A C++ ML and numerical analysis API, with an accompanying scripting language.
phptdlib - PHP Extension for tdlib/td written with PHP-CPP
faiss - A library for efficient similarity search and clustering of dense vectors.
serializer - A single header standard C++ serialization framework.
DataFrame vs datatable
json_test_data vs tomlplusplus
DataFrame vs db-benchmark
json_test_data vs Telegram-web-z
DataFrame vs sktime
json_test_data vs PHP CPP
DataFrame vs polars
json_test_data vs webminidisc
DataFrame vs zhetapi
json_test_data vs phptdlib
DataFrame vs faiss
json_test_data vs serializer