cdm/src/main/java/ucar/ma2/MAMath.java
public static void copyBoolean(Array result, Array a) throws IllegalArgumentException {
    if (!conformable(a, result))
      throw new IllegalArgumentException("copy arrays are not conformable");

    IndexIterator iterA = a.getIndexIterator();
    IndexIterator iterR = result.getIndexIterator();
    while (iterA.hasNext())
      iterR.setBooleanNext(iterA.getBooleanNext());
  }
public static void copyBoolean(Array result, Array a) throws IllegalArgumentException {
    if (!conformable(a, result))
      throw new IllegalArgumentException("copy arrays are not conformable");

    IndexIterator iterA = a.getIndexIterator();
    IndexIterator iterR = result.getIndexIterator();
    while (iterA.hasNext())
      iterR.setBooleanNext(iterA.getBooleanNext());
  }
copy array a to array result as bytes
The array a and result must be type boolean

@param result copy to here
@param a copy from here

@throws IllegalArgumentException a and result are not conformable