% CVX: Keywords for declaring variables and objectives
%   dual      - Declares one or more dual variables.
%   epigraph  - Declares an epigraph variable.
%   hypograph - Declares a hypograph variable.
%   maximize  - Specifies a concave (or affine) objective to be maximized.
%   minimize  - Specifies a convex (or affine) objective to be maximized.
%   subject   - Implements the "subject to" keyword.
%   variable  - Declares a single CVX variable with optional matrix structure.
%   variables - Declares one or more CVX variables.
