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Generalized Linear Least Squares (LLS) Problems: LAPACK Driver Routines

This
topic
describes LAPACK driver routines used for solving generalized linear least squares problems. Table
"Driver Routines for Solving Generalized LLS Problems"
lists all such routines.
Driver Routines for Solving Generalized LLS Problems
Routine Name
Operation performed
Solves the linear equality-constrained least squares problem using a generalized RQ factorization.
Solves a general Gauss-Markov linear model problem using a generalized QR factorization.

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