matplotplusplus
lwlog
Our great sponsors
matplotplusplus | lwlog | |
---|---|---|
26 | 12 | |
3,909 | 217 | |
- | - | |
6.5 | 8.8 | |
10 days ago | 7 days ago | |
C++ | C++ | |
MIT License | MIT 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.
matplotplusplus
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Creating k-NN with C++ (from Scratch)
cmake_minimum_required(VERSION 3.5) project(knn_cpp CXX) # Set up C++ version and properties include(CheckIncludeFileCXX) check_include_file_cxx(any HAS_ANY) check_include_file_cxx(string_view HAS_STRING_VIEW) check_include_file_cxx(coroutine HAS_COROUTINE) set(CMAKE_CXX_STANDARD 20) set(CMAKE_BUILD_TYPE Debug) set(CMAKE_CXX_STANDARD_REQUIRED ON) set(CMAKE_CXX_EXTENSIONS OFF) # Copy data file to build directory file(COPY ${CMAKE_CURRENT_SOURCE_DIR}/iris.data DESTINATION ${CMAKE_CURRENT_BINARY_DIR}) # Download library usinng FetchContent include(FetchContent) FetchContent_Declare(matplotplusplus GIT_REPOSITORY https://github.com/alandefreitas/matplotplusplus GIT_TAG origin/master) FetchContent_GetProperties(matplotplusplus) if(NOT matplotplusplus_POPULATED) FetchContent_Populate(matplotplusplus) add_subdirectory(${matplotplusplus_SOURCE_DIR} ${matplotplusplus_BINARY_DIR} EXCLUDE_FROM_ALL) endif() FetchContent_Declare( fmt GIT_REPOSITORY https://github.com/fmtlib/fmt.git GIT_TAG 7.1.3 # Adjust the version as needed ) FetchContent_MakeAvailable(fmt) # Add executable and link project libraries and folders add_executable(${PROJECT_NAME} main.cc) target_link_libraries(${PROJECT_NAME} PUBLIC matplot fmt::fmt) aux_source_directory(lib LIB_SRC) target_include_directories(${PROJECT_NAME} PRIVATE ${CMAKE_CURRENT_SOURCE_DIR}) target_sources(${PROJECT_NAME} PRIVATE ${LIB_SRC}) add_subdirectory(tests)
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Help making plot for experiment
If you want a C++ solution you can use a library like matplot++.
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Widely-used graphics library
If you want a strict C++ equivalent to SDL the clear answer is SFML. If you just want to visualize 2D/3D data there's matplot++. If you want something slightly higher-level than SDL/SFML (with pre-made UI widgets and such) there's imGUI. If you need an all-in-one GUI solution for desktop or mobile apps there's Qt.
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Embedding matplotlibcpp plot into QT QWidget
If not, then ditch Python and matplotlib and use a different C++ native plotting framework such as matplot++
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Best Library to Visualize Mathematical Concepts
The best way to visualize most mathematical concepts is by plotting a 2D graph. To do that you can use e.g. Matplot++
- Update on C++ DataFrame project
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How to implement Matplotlib in C++
If you just want to plot graphs in C++ check out https://alandefreitas.github.io/matplotplusplus/. There is extensive documentation on how to use it. But if you haven't used a library before you should start here:
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2D Animation for algorithms
Using a 3rd party UI library, you certainly can. E.g. with MatPlot++
- I want to make a program that draws a graphical function to a png and I don't know how.
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C++ plotting library for Windows + MinGW similar to matplotlib in Python?
Maybe Matplot++ is the solution. You can check more info in https://github.com/alandefreitas/matplotplusplus
lwlog
- Very fast synchronous C++17 logging library
- C++ logging library
- C++ fast and configurable logging library
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What have you been working on recently? [January 02, 2021]
I would be very glad and honored if you drop a critique, an opinion, an idea, or want to contribute to the project:https://github.com/ChristianPanov/lwlog
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Giving out microgrants to open source projects.
I am working on a c++ logging library, which you can check out here: https://github.com/ChristianPanov/lwlog
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What have you been working on recently? [December 26, 2020]
I would be very glad and honored if you drop a critique, an opinion, an idea, or want to contribute to the project:https://github.com/ChristianPanov/lwlog
- C++ logging library - something I've been working on
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C++ logging library – check out my new logger
• UTF support
I have done benchmarks against spdlog, and you can take a look at them in the README in the repository
Also benchmarking is not done correctly in the main repository. I have benchmarks in my private dev repository and I am benchmarking either with picobench or nanobench. So if you want to benchmark, do NOT rely on the Benchmark.h file in the project (it's a temporary file that is meant to be removed)
I would be very glad and honored if you drop a critique, an opinion, an idea, or want to contribute to the project: https://github.com/ChristianPanov/lwlog
What are some alternatives?
matplotlib - C++ wrappers around python's matplotlib
fmtlog - fmtlog is a performant fmtlib-style logging library with latency in nanoseconds.
matplotlib-cpp - Extremely simple yet powerful header-only C++ plotting library built on the popular matplotlib
quill - Asynchronous Low Latency C++ Logging Library
implot - Immediate Mode Plotting
spdlog - Fast C++ logging library.
manim - Animation engine for explanatory math videos
G3log - G3log is an asynchronous, "crash safe", logger that is easy to use with default logging sinks or you can add your own. G3log is made with plain C++14 (C++11 support up to release 1.3.2) with no external libraries (except gtest used for unit tests). G3log is made to be cross-platform, currently running on OSX, Windows and several Linux distros. See Readme below for details of usage.
volbx - Graphical tool for data manipulation written in C++/Qt.
loguru - A lightweight C++ logging library
bauh - Graphical user interface for managing your Linux applications. Supports AppImage, Debian and Arch packages (including AUR), Flatpak, Snap and native Web applications
plog - Portable, simple and extensible C++ logging library