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: dodge_comp.m
    path of file: ./repos/gramm/@gramm/private
    
    the code of the file until where you have to start completion: function [fallback,dodge_x,dodge_color,dodge_lightness,dodge_ind,dodge_n]=dodge_comp(x,color,lightness,uni_color,uni_lightness)


if iscell(x)
    %If x is given as cell, we don't do the advanced dodging
    fallback=true;
    uni_x=1;
else
    fallback=false;
    uni_x=unique(x);
    %Here we need to implement a loose 'unique' because of
    %potential numerical errors
    uni_x(diff(uni_x)<1e-10)=[];
    

    
function [fallback,dodge_x,dodge_color,dodge_lightness,dodge_ind,dodge_n]=dodge_comp(x,color,lightness,uni_color,uni_lightness)


if iscell(x)
    %If x is given as cell, we don't do the advanced dodging
    fallback=true;
    uni_x=1;
else
    fallback=false;
    uni_x=unique(x);
    %Here we need to implement a loose 'unique' because of
    %potential numerical errors
    uni_x(diff(uni_x)<1e-10)=[];
    
    %Fallback if there are too many unique x values (dodging only makes
    %sense for discrete x values)... 4000 x unique values is already a lot
    %but quick enough to compute below
    if numel(uni_x)>2000
        fallback=true;
        uni_x=1;
    end