code: private void addFindAssociation(Java.CLASS clazz) {
  		Java.METHOD assoc = clazz.addMETHOD("private", "Number", "findAssociation");
  		assoc.setComment("Determine the association of a value into a fuzzy range");
  		assoc.setReturnComment("the association");
  		assoc.addArg("Number", "value", "value to check");
  		assoc.addArg("Number", "from", "fuzzy range start");
  		assoc.addArg("Number", "to", "fuzzy range end");
  		assoc.addArg("Number", "step", "fuzzy range step");
  		assoc.addArg("int[]", "frv", "fuzzy range values");
  		Java.IF vlimit = assoc.addIF("value.doubleValue() < from.doubleValue()");
  		vlimit.addS("value = from");
  		vlimit.addELSEIF("value.doubleValue() > to.doubleValue()")
  				.addS("value = to");
  
  		assoc.addS("int index = iround((value.doubleValue() - from.doubleValue()) / step.doubleValue())");
  
  		assoc.addIF("index > frv.length").addS("index = frv.length - 1");
  		assoc.addIF("index < 0").addS("index = 0");
  
  		assoc.addS("Number mapped = frv[index]");
  		assoc.addRETURN("mapped.doubleValue() / 255.0");
  	}
docs: Add the method to calculate the association of an input variable in a
  fuzzy range.
  <p>
  @param clazz the class wrapper