www.gusucode.com > distcomp 案例源码程序 matlab代码 > distcomp/pctdemo_aux_gop_minloc.m
function [val, loc] = pctdemo_aux_gop_minloc(inval) %PCTDEMO_AUX_GOP_MINLOC Find minimum value of a variant and its labindex. % [val, loc] = pctdemo_aux_gop_minloc(inval) returns to val the minimum value % of inval across all the labs. The labindex where this minimum value % resides is returned to loc. % Copyright 2007 The MathWorks, Inc. out = gop(@iMinLoc, {inval, labindex*ones(size(inval))}); val = out{1}; loc = out{2}; end function out = iMinLoc(in1, in2) % Calculate the min values and their locations. Return them as a cell array. in1Smallest = (in1{1} < in2{1}); minVal = in1{1}; minVal(~in1Smallest) = in2{1}(~in1Smallest); minLoc = in1{2}; minLoc(~in1Smallest) = in2{2}(~in1Smallest); out = {minVal, minLoc}; end