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: apply_overrides_for_observable.m
    path of file: ./repos/d2d/arFramework3/ThirdParty/strike-goldd/STRIKE-GOLDD/MEIGO64/MEIGO/PEtabMEIGO/parameter_mapping
    
    the code of the file until where you have to start completion: function apply_overrides_for_observable(mapping, observable_id, ...
    override_type, overrides)
    %Apply parameter-overrides for observables and noises to mapping
    %matrix.
    %
    %Parameters:
    %	mapping (Dict): 
    %   	mapping dict to which to apply overrides.
    %	observable_id (string, char): 
    %   	observable ID.
    %   override_type (string, char): 
    %   	'observable' or 'noise'
    %	overrides ([string]): 
    %   	list of overrides for noise or observable parameters.
    
    for i = 1:numel(overrides)
        override = overrides{i};
        
        overridee_id = sprintf('%sParameter%d_%s', override_type, i, ...
            observable_id);
        
        try
            mapping(overridee_id) = override;
        catch

    
function apply_overrides_for_observable(mapping, observable_id, ...
    override_type, overrides)
    %Apply parameter-overrides for observables and noises to mapping
    %matrix.
    %
    %Parameters:
    %	mapping (Dict): 
    %   	mapping dict to which to apply overrides.
    %	observable_id (string, char): 
    %   	observable ID.
    %   override_type (string, char): 
    %   	'observable' or 'noise'
    %	overrides ([string]): 
    %   	list of overrides for noise or observable parameters.
    
    for i = 1:numel(overrides)
        override = overrides{i};
        
        overridee_id = sprintf('%sParameter%d_%s', override_type, i, ...
            observable_id);
        
        try
            mapping(overridee_id) = override;
        catch
            error('APPLY_OVERRIDES_FOR_OBSERVABLE:TypeError', ...
                ['Cannot override %s parameter %s for observable %s.' ...
                'Ensure there exists an %d definition containing the ' ...
                'correct number of placeholder parameters.'], ...
                override_type, overridee_id, observable_id, override_type)
        end