matthiasm@8: function fignum = subplot3(nrows, ncols, fignumBase, plotnumBase)
matthiasm@8: % function subplot3(nrows, ncols, fignumBase, plotnumBase)
matthiasm@8: % Choose a subplot number, opening a new figure if necessary
matthiasm@8: % eg nrows=2, ncols = 2, we plot on (fignum, plotnum) = (1,1), (1,2), (1,3), (1,4), (2,1), ...
matthiasm@8: 
matthiasm@8: nplotsPerFig = nrows*ncols;
matthiasm@8: fignum = fignumBase + div(plotnumBase-1, nplotsPerFig);
matthiasm@8: plotnum = wrap(plotnumBase, nplotsPerFig);
matthiasm@8: figure(fignum);
matthiasm@8: if plotnum==1, clf; end
matthiasm@8: subplot(nrows, ncols, plotnum);
matthiasm@8: 
matthiasm@8: