code: @Override
      protected int idamin(long N, INDArray X, int incX) {
          return (int) cblas_idamin((int) N, (DoublePointer) X.data().addressPointer(), incX);
      }
docs: Find the index of the element with minimum absolute value
  
  @param N The number of elements in vector X
  @param X a vector
  @param incX The increment of X
  @return the index of the element with minimum absolute value