DataFrame
C++ DataFrame for statistical, Financial, and ML analysis -- in modern C++ using native types and contiguous memory storage (by hosseinmoein)
copperspice
Set of cross platform C++ libraries (Core, Gui, Network, Multimedia, SQL, Vulkan, etc) (by copperspice)
| DataFrame | copperspice | |
|---|---|---|
| 109 | 15 | |
| 2,267 | 1,001 | |
| - | 1.1% | |
| 9.4 | 9.2 | |
| 8 days ago | 7 days ago | |
| C++ | 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
copperspice
Posts with mentions or reviews of copperspice.
We have used some of these posts to build our list of alternatives
and similar projects. The last one was on 2023-04-25.
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Looking for projects to contribute to
Tangentially, I just listened to an old cppcast about https://www.copperspice.com/, a QT fork with ambitions of being more c++-ey.
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Worries about QT
There was already a fork of Qt 4. It is tootling along fine: https://www.copperspice.com/
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Missing features in modern C++
BTW, CopperSpice sounds pretty close to what you're mentioning: https://www.copperspice.com
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Using sigslot as replacement of Qt signals/slots
If you already have a lot of use of Qt your might find CopperSpice to be a reasonable compromisehttps://www.copperspice.com/
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15 year .NET vet moving to Linux and C++ and Qt
exactly I'm quite happy to have my code written for me. If you don't like the moc you can use CopperSpice https://www.copperspice.com/
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GUI for software, not games, but lighter than Qt ?
CopperspiceCopperspice
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New 3.1.6 release of wxWidgets, free and open source library for creating portable native GUI applications, adding transparent support for high DPI artwork and much more, is now available.
CopperSpice might be worth looking at too. Coming from Qt you're probably going to like it better than wxWidgets.
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Qt Creator 6 released
So I strongly dislike Qt. It's got a predatory vision for open source enforcement where they mislead their customers with spoopy language and make it harder and harder to download. In addition, they continue to insist on an architecture that's not even actually C++ (it's got a different grammar) despite it being completely possible to architect a better version of their designs in standard C++.
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making a qt fork
See copperspice project. Originally forked to work around short coming of Meta-Object Compilation.
- CopperSpice, a Modern C++ Fork of Qt
What are some alternatives?
When comparing DataFrame and copperspice you can also consider the following projects:
datatable - A Python package for manipulating 2-dimensional tabular data structures
wxWidgets - Cross-Platform C++ GUI Library
db-benchmark - reproducible benchmark of database-like ops
imgui - Dear ImGui: Bloat-free Graphical User interface for C++ with minimal dependencies
sktime - A unified framework for machine learning with time series
WTF - Windows Template Framework
polars - Dataframes powered by a multithreaded, vectorized query engine, written in Rust
nana - a modern C++ GUI library
zhetapi - A C++ ML and numerical analysis API, with an accompanying scripting language.
GTK+ - Read-only mirror of https://gitlab.gnome.org/GNOME/gtk
faiss - A library for efficient similarity search and clustering of dense vectors.
libui - Simple and portable (but not inflexible) GUI library in C that uses the native GUI technologies of each platform it supports.