getsqr_comp_grp - Man Page

latsqr:         tall-skinny QR factor
{un,or}gtsqr:   generate Q from latsqr
{un,or}gtsqr_row:   generate Q from latsqr
larfb_gett:     step in ungtsqr_row
lamtsqr:        multiply by Q from latsqr
getsqrhrt:      tall-skinny QR factor, with Householder reconstruction
{un,or}hr_col:  Householder reconstruction
la{un,or}hr_col_getrfnp:   LU factor without pivoting
la{un,or}hr_col_getrfnp2:  LU factor without pivoting, level 2