pix2xy
Find pixel cartesian face coordinates
Contents
Syntax
xy = pix2xy(nSide,nPix)
Input Arguments
nSide HEALPix resolution parameter nPix nested indexing pixel numbers to find coordinates of
Return Arguments
xy size(nPix) cell array of pixel coordinates on face
Example
nPix = reshape(1:24,[4,3,2]); xy = pix2xy(2,nPix)
xy(:,:,1) = [2x1 double] [2x1 double] [2x1 double] [2x1 double] [2x1 double] [2x1 double] [2x1 double] [2x1 double] [2x1 double] [2x1 double] [2x1 double] [2x1 double] xy(:,:,2) = [2x1 double] [2x1 double] [2x1 double] [2x1 double] [2x1 double] [2x1 double] [2x1 double] [2x1 double] [2x1 double] [2x1 double] [2x1 double] [2x1 double]
Copyright 2010-2011 Lee Samuel Finn. Terms of Use.