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: normalizePivots.m
    path of file: ./repos/chebfun/@chebfun2
    
    the code of the file until where you have to start completion: function varargout = normalizePivots(varargin)
%NORMALIZEPIVOTS   Scale rows and cols of a CHEBFUN2 so that all pivots are 1.
%
% Additionally, the norm of the kth row and column will be the same.


    
function varargout = normalizePivots(varargin)
%NORMALIZEPIVOTS   Scale rows and cols of a CHEBFUN2 so that all pivots are 1.
%
% Additionally, the norm of the kth row and column will be the same.

% Copyright 2017 by The University of Oxford and The Chebfun Developers.
% See http://www.chebfun.org/ for Chebfun information.

[varargout{1:nargout}] = normalizePivots@separableApprox(varargin{:});

end