getM method

double getM(
  1. int index
)

Returns ordinate M of the specified coordinate if available.

@param index @return the value of the M ordinate in the index'th coordinate, or Double.NaN if not defined.

Implementation

double getM(int index) {
  if (hasM()) {
    final int mIndex = getDimension() - getMeasures();
    return getOrdinate(index, mIndex);
  } else {
    return double.nan;
  }
}