code: public T divide( double val ) {
          T ret = createLike();
          ops.divide(mat,val,ret.getMatrix());
          return ret;
      }
docs: <p>
  Returns the result of dividing each element by 'val':
  b<sub>i,j</sub> = a<sub>i,j</sub>/val
  </p>
  
  @see CommonOps_DDRM#divide(DMatrixD1,double)
  
  @param val Divisor.
  @return Matrix with its elements divided by the specified value.