{"id":60346,"library":"xtensor","title":"xtensor","description":"C++ tensors with broadcasting and lazy computing","status":"active","version":"0.27.1","language":"cpp","source_language":null,"source_url":null,"tags":["tensor","numerical","array","broadcasting","lazy"],"install":[{"cmd":"vcpkg install xtensor","lang":"bash","label":"vcpkg"},{"cmd":"# CMakeLists.txt\nfind_package(xtensor CONFIG REQUIRED)\ntarget_link_libraries(main PRIVATE xtensor::xtensor)","lang":"cmake","label":"CMake"}],"dependencies":[],"imports":[{"symbol":"xtensor/xarray.hpp","correct":"#include <xtensor/xarray.hpp>"}],"quickstart":{"code":"#include <xtensor/xarray.hpp>\n#include <iostream>\n\nint main() {\n    xt::xarray<double> arr = {1.0, 2.0, 3.0};\n    std::cout << arr << std::endl;\n    return 0;\n}","lang":"cpp","description":"Create and print a 1D tensor"},"warnings":[{"fix":"Ensure xtl is also installed via vcpkg","message":"Header-only library; no linking required but may have dependencies like xtl","severity":"gotcha","affected_versions":"*"}],"env_vars":null,"search_vec":"'array':11 'broadcast':5,12 'c':2 'comput':8 'lazi':7,13 'numer':10 'tensor':3,9 'xtensor':1","created_at":"2026-06-16T19:26:53.818124+00:00","updated_at":"2026-06-16T19:26:53.818124+00:00","problems":[],"ecosystem":"vcpkg","meta_description":null,"install_score":null,"quickstart_score":null,"quickstart_tag":null,"pypi_latest":null,"cli_name":null,"cli_version":null,"type":"library","homepage":null,"github":null,"docs":null,"changelog":null,"pypi":null,"npm":null,"openapi_spec":null,"status_page":null,"smithery":null,"categories":["other"],"base_url":null,"auth_type":null,"provenance":{"verified_status":null,"verified_at":null,"last_verified":"2026-06-17","next_check":"2026-12-14","install_tag":null}}