コード例 #1
0
 private void convertScaleOffsetUnsignedInt(IndexIterator iterIn, IndexIterator iterOut) {
   boolean checkMissing = useNaNs && hasMissing();
   while (iterIn.hasNext()) {
     int valb = iterIn.getIntNext();
     double val = scale * DataType.unsignedIntToLong(valb) + offset;
     iterOut.setDoubleNext(checkMissing && isMissing_(val) ? Double.NaN : val);
   }
 }
コード例 #2
0
  public double convertScaleOffsetMissing(int vali) {
    if (!hasScaleOffset) return useNaNs && isMissing((double) vali) ? Double.NaN : (double) vali;

    double convertedValue;
    if (isUnsigned) convertedValue = scale * DataType.unsignedIntToLong(vali) + offset;
    else convertedValue = scale * vali + offset;

    return useNaNs && isMissing(convertedValue) ? Double.NaN : convertedValue;
  }