Function Reference


MinimizationSolve minimization problems
Equation SolvingEquation solving
Least Squares (Curve Fitting)Solve least-squares problems
GUIOpen Optimization Tool to select solver, optimization options, and run problems
UtilitiesGet and set optimization options

Minimization

bintprogSolve binary integer programming problems
fgoalattainSolve multiobjective goal attainment problems
fminbndFind minimum of single-variable function on fixed interval
fminconFind minimum of constrained nonlinear multivariable function
fminimaxSolve minimax constraint problem
fminsearchFind minimum of unconstrained multivariable function using derivative-free method
fminuncFind minimum of unconstrained multivariable function
fseminfFind minimum of semi-infinitely constrained multivariable nonlinear function
ktrlinkFind minimum of constrained or unconstrained nonlinear multivariable function using KNITRO third-party libraries
linprogSolve linear programming problems
quadprogSolve quadratic programming problems

Equation Solving

See \ for solving linear equations of the form Ax = b.

fsolveSolve system of nonlinear equations
fzeroFind root of continuous function of one variable

Least Squares (Curve Fitting)

See \ for minimizing ∥Axb∥.

lsqcurvefitSolve nonlinear curve-fitting (data-fitting) problems in least-squares sense
lsqlinSolve constrained linear least-squares problems
lsqnonlinSolve nonlinear least-squares (nonlinear data-fitting) problems
lsqnonnegSolve nonnegative least-squares constraint problem

GUI

optimtoolTool to select solver, optimization options, and run problems

Utilities

colorColumn partition for sparse finite differences
fzmultMultiplication with fundamental nullspace basis
gangstrZero out "small" entries subject to structural rank
optimgetOptimization options values
optimsetCreate or edit optimization options structure
  


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