Lines Matching full:principal
169 IndexType length ; /* number of principal columns in this row */
172 IndexType degree ; /* number of principal & non-principal columns in row */
449 /* === Order the non-principal columns ================================== */
880 /* only add principal columns to degree lists */
930 Order the principal columns of the supercolumn form of the matrix
1423 /* === All principal columns have now been ordered ====================== */
1434 The find_ordering routine has ordered all of the principal columns (the
1435 representatives of the supercolumns). The non-principal columns have not
1462 /* === Order each non-principal column ================================== */
1466 /* find an un-ordered non-principal column */
1471 /* once found, find its principal parent */
1477 /* now, order all un-ordered non-principal columns along path */
