{"id":61729,"library":"talib","title":"TA-Lib","description":"TA-Lib - Technical Analysis Library","status":"active","version":"0.6.4","language":"cpp","source_language":null,"source_url":null,"tags":["technical-analysis","finance","indicators"],"install":[{"cmd":"vcpkg install talib","lang":"bash","label":"vcpkg"},{"cmd":"# CMakeLists.txt\nfind_package(talib CONFIG REQUIRED)\ntarget_link_libraries(main PRIVATE TA-Lib::ta-lib)","lang":"cmake","label":"CMake"}],"dependencies":[],"imports":[{"symbol":"ta-lib/ta_libc.h","correct":"#include <ta-lib/ta_libc.h>"}],"quickstart":{"code":"#include <ta-lib/ta_libc.h>\n#include <iostream>\n#include <vector>\n\nint main() {\n    TA_RetCode ret;\n    TA_Initialize();\n    std::vector<double> close = {10.0, 11.0, 12.0, 13.0, 14.0};\n    std::vector<double> out(5);\n    int outBeg, outNb;\n    ret = TA_SMA(0, 4, close.data(), 3, &outBeg, &outNb, out.data());\n    if (ret == TA_SUCCESS) {\n        std::cout << \"SMA calculated\" << std::endl;\n    }\n    TA_Shutdown();\n    return 0;\n}","lang":"cpp","description":"Calculates a simple moving average (SMA) over price data"},"warnings":[{"fix":"Ensure you pass correct start and end indices (e.g., 0 to n-1 for n elements).","message":"TA-Lib uses 0-based indexing for arrays but expects start index and end index parameters.","severity":"gotcha","affected_versions":"*"}],"env_vars":null,"search_vec":"'analysi':8,12 'financ':13 'indic':14 'lib':3,6 'librari':9 'ta':2,5 'ta-lib':1,4 'technic':7,11 'technical-analysi':10","created_at":"2026-06-17T05:03:06.446489+00:00","updated_at":"2026-06-17T05:03:06.446489+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}}