You are an expert in writing code in many different languages. Your goal is to perform code completion for the following code, keeping in mind the rest of the code and the file meta data.
    Metadata details:
    filename: recdef.m
    path of file: ./repos/YALMIP/extras
    
    the code of the file until where you have to start completion: function [w,F,DefinedMonoms] = recdef(pow,F,DefinedMonoms,setinitials);

% Recursively define monomial x(pow(1))*x(pow(2))*x(pow(3))..
% using a set of linear variables and bilinear constraints
switch length(pow)
    case 1
        % Just a linear variable, no constraints needed

    
function [w,F,DefinedMonoms] = recdef(pow,F,DefinedMonoms,setinitials);

% Recursively define monomial x(pow(1))*x(pow(2))*x(pow(3))..
% using a set of linear variables and bilinear constraints
switch length(pow)
    case 1
        % Just a linear variable, no constraints needed
        w = recover(pow);
    case 2
        % Quadratic
        w = sdpvar(1,1);
        xx = prod(recover(pow));
        if setinitials
            assign(w,double(xx));%prod(recover(pow))));
        end