about

This is repo with some numerical approximations examples (also it contains pocketfft usage example) for project activities of the NRNU MEPHI Student Scientific Society

dependencies

• git
• c++ compiler (like gcc or clang)
• xmake build system
• cmake build system
• gnuplot

get started

1. clone repo via (you must have github ssh key)

git clone git@github.com:Dimandragon/approx_examples.git
cd approx_examples

2. clone submodules via

git submodule update --init --recursive

3. build matplotplusplus

./matplot_build.sh

4. build projects and create ide files

xmake
xmake project -k compile_commands

5. run example via

xmake r example_name

example names

• fft-example
• fs_based_approx_example
• makima_approximator_example
• rbf_spline_approx