Class D9b1 ... Least squares (L-2) solution of singular, overdetermined or underdetermined systems of linear equations with constraints

• Parent class.
• Top of Tree

Modules for class D9b1

• DBOCLS Solves the general linearly constrained linear least squares problems.
• DBOLS Solves linear least squares problems with simple bounds on the variables.
• LPDP Solves least projected distance problem.
• LSEI Solves linearly constrained least squares problem with equality and inequality c ...
• WNNLS Solves linearly constrained non-negative least squares problem.

• DLCLSQ (LCLSQ) Solve a linear least-squares problem with linear constraints.
• LCLSQ (DLCLSQ) Solve a linear least-squares problem with linear constraints.

• E04NCF Solves linearly constrained linear least-squares problems and convex quadratic p ...
• F04JMF Solves a real linear equality constrained matrix least-squares problem.
• F04KMF Solves a complex linear equality constrained matrix least-squares problem.

• DBOCLS (SBOCLS) Solve the bounded and constrained least squares problem consisting of solving th ...
• DBOLS (SBOLS) Solve the problem E*X = F (in the least squares sense) with bounds on selected X ...
• DLSEI (LSEI) Solve a linearly constrained least squares problem with equality and inequality ...
• DWNNLS (WNNLS) Solve a linearly constrained least squares problem with equality constraints and ...
• LSEI (DLSEI) Solve a linearly constrained least squares problem with equality and inequality ...
• SBOCLS (DBOCLS) Solve the bounded and constrained least squares problem consisting of solving th ...
• SBOLS (DBOLS) Solve the problem E*X = F (in the least squares sense) with bounds on selected X ...
• WNNLS (DWNNLS) Solve a linearly constrained least squares problem with equality constraints and ...

• 544 L2A and L2B: Fortran subroutines for solving weighted least squares problems by ...
• 587 LSEI and WNNLS: Fortran subprograms for solving least squares problems with line ...