KFR VS matplotlib-cpp

KFRLib seems excellent for audio DSP: https://www.kfrlib.com/

This was one of the first results when I googled "c++ audio dsp library": https://www.kfrlib.com

www.kfrlib.com (not so many features, but the licenze seems to be fair)

I like KFR very much for its modern C++ interface (14-17). Beware of license, if your project is open it is GPL v2, otherwise you should pay them.

KFR

The library (matplotlibcpp) on GitHub

I am aware of this excellent matplotlib C++ wrapper. Are there any C/C++ tools similar to scipy.signals? I currently use the python tools to generate header files and can translate algorithms to C++, but I would like a more direct well to develop in C++.

I want to plot graphs in C++ with matplotlib-cpp (https://github.com/lava/matplotlib-cpp). But I dont know how to install it in Visual Studio. I followed the instruction on website. But I got Errors like 'Python.h not found' ...

If you want it to be as simple as possible I’d recommend this matplotlib wrapper

THere is also this one, which is header only, so it's much simpler to install https://github.com/lava/matplotlib-cpp

There's actually a wrapper for matplotlib for cpp https://github.com/lava/matplotlib-cpp, so it's more or less doing exactly what you asked. Cpp doing all the heavy lifting, then matplotlib making the graphs.

There's matplotlib-cpp if you want to use the same kind of interface as with python.

or https://github.com/lava/matplotlib-cpp

well I usually use Python's matplotlib to do the plottings. It was the easiest I think. Before that, I attempted this library, which is a somewhat wrapper for C++: https://github.com/lava/matplotlib-cpp

Since you mentioned it, there is a wrapper for matplotlib: https://github.com/lava/matplotlib-cpp