code: public static void transposeConjugate( ZMatrixRMaj mat ) {
          if( mat.numCols == mat.numRows ){
              TransposeAlgs_ZDRM.squareConjugate(mat);
          } else {
              ZMatrixRMaj b = new ZMatrixRMaj(mat.numCols,mat.numRows);
              transposeConjugate(mat, b);
              mat.reshape(b.numRows, b.numCols);
              mat.set(b);
          }
      }
docs: <p>Performs an "in-place" conjugate transpose.</p>
  
  @see #transpose(ZMatrixRMaj)
  
  @param mat The matrix that is to be transposed. Modified.