} //*-- end of outer for
logger.info("--------------------------------------------");
logger.info("- Results ");
logger.info("--------------------------------------------");
int[][] imatrix = confMatrix.matrix();
StringBuffer sb = new StringBuffer();
sb.append(StringTools.fillin("CATEGORY", 10, true, ' ') );
for (int i = 0; i < CATEGORIES.length; i++) sb.append(StringTools.fillin(CATEGORIES[i], 12, true, ' ') );
logger.info(sb.toString());