Skip to content

numpycpp v1.21.2

Latest
Latest

Choose a tag to compare

View all tags
@miaobytemiaobyte released this 17 May 09:56
v1.21.2
8154957

numpcypp v1.21.2

Background

NumPy is fast, but its ceiling is locked by Python. numpcpp keeps NumPy's familiar usage patterns while letting C++ break through Python's performance ceiling to accelerate your code further.

This Release

  • Pure header-only C++ library — zero external dependencies, C++17 compiler is all you need
  • Pixel-level alignment with NumPy APIs: numpy.*, numpy.linalg.*, numpy.einsum
  • float64 / float32 support — all 336 precision tests pass

Install

sudo dpkg -i numpycpp-dev-1.21.2-Linux.deb # headers → /usr/include/numpycpp/

Usage (CMake)

find_package(numpycppREQUIRED)
target_link_libraries(myappPRIVATEnumpycpp::numpycpp)

Usage (C++)

#include"numpy/core.h"
std::vector<double> data = {1.0, 4.0, 9.0};
std::vector<double> result(data.size());
numpy::sqrt(data.data(), result.data(), data.size());
// result → {1.0, 2.0, 3.0}

Full Changelog: https://github.com/array2d/numpycpp/commits/v1.21.2

Assets3
Loading