calMTMDatas method

dynamic calMTMDatas(
  1. dynamic close,
  2. dynamic p1,
  3. dynamic p2
)

计算MTM指标 p1 = 12, p2 = 6

Implementation

calMTMDatas(close, p1, p2) {
  var resultObj = {};
  var size = close.length;
  var i = 0;
  var refArr = REF(close, p1);
  var mtmArr = [];
  for (i = 0; i < size; i++) {
    mtmArr.add(close[i] - refArr[i]);
  }
  var mamtmArr = MA(mtmArr, p2);
  resultObj['MTM'] = mtmArr;
  resultObj['MAMTM'] = mamtmArr;
  return resultObj;
}