Template Function lsst::meas::astrom::makeMatchStatisticsInRadians

Function Documentation

template<typename MatchT>
afw::math::Statistics lsst::meas::astrom::makeMatchStatisticsInRadians(afw::geom::SkyWcs const &wcs, std::vector<MatchT> const &matchList, int const flags, afw::math::StatisticsControl const &sctrl = afw::math::StatisticsControl())

Compute statistics of on-sky radial separation for a match list, in radians

Parameters

• [in] wcs: WCS describing pixel to sky transformation

• [in] matchList: list of matchList between reference objects and sources; fields read:

  • first: reference object; only the coord is read

  • second: source; only the centroid is read

• [in] flags: what to calculate; OR constants such as lsst::afw::math::MEAN, MEANCLIP, STDDEV, MEDIAN, defined in lsst/afw/math/Statitics.h’s Property enum

• [in] sctrl: statistics configuration