请问在MATLAB中,想让colorbar上的该度只显示绝对值应该怎么弄。_百度...答:hc = colorbar;str = get(hc,'Yticklabel');str = mat2cell(str, ones(size(str,1),1), size(str,2));newstr = cellfun(@(x) abs(eval(x)), str);newstr = mat2cell(newstr,ones(size(newstr,1),1),size(newstr,2));set(hc,'Yticklabel',newstr)把这段代码加上,看是...