Multiple or partial INTERSECT function 1.0

% INTERSECTN functions similarly to INTERSECT, but has some added% flexibility. For example, if you input three arrays and want to find% items that are in at least two of them, INTERSECT is incapable of doing% this, but INTERSECTN will do it.%% OUT = INTERSECTN(IN1,IN2,...,MATCHES)%% Inputs: IN1,IN2,... are cell arrays of strings or numerical vectors.% MATCHES is a scalar, the number of matches that are required.%% For example, if you have three sets of fruit names, and you want to% return any fruits that show up in at least two of these sets, use:% OUT = INTERSECTN(IN1,IN2,IN3,2)%% Example:% fruit{1} = {'apple','banana','cherry','orange'};% fruit{2} = {'apple','cherry','lemon','tangerine'};% fruit{3} = {'apple','lemon','lime','peach'};% fruit{4} = {'apple','lemon','orange','coconut'};%% out = intersectn(fruit{:},4)% returns: 'apple'%% out = intersectn(fruit{:},3)% returns: {'apple','lemon'}%% out = intersectn(fruit{:},2)% returns: {'apple','cherry','lemon','orange'}

Requirements:	No special requirements
Platforms:	Matlab
Keyword:	Fruit,  Fruits,  Intersectnin,  Matches,  Names,  Number,  Required,  Return
Users rating:	0/10