File[] fs= d.listFiles();
for( int i=0; i<fs.length; i++ ){
File f= fs[i];
if(f.isFile()){
IDMapperAffy map = new IDMapperAffy(anno);
ReadTable rt= new ReadTable(f);
rt.param().setSkipRows(0);
HashMap<String, String> hm= rt.getHashMap(0, 1);
HashMap<String, Double> idv= new HashMap();