Problem 2417. all possible subsets of set

Created by rifat

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Given a vector, return all possible subsets of the vector in a cell array. Properties of basic set theory is assumed to be valid here e.g no repeated element, empty-set being a subset etc. Consider NaNs to be equal for this problem. Within a subset, sort all the elements. Any NaNs should appear at the beginning in the sorted subset.

Example:

Input : x=[1 2 3];
Output: y ={[],[1],[2],[3],[1 2],[1 3],[2 3],[1 2 3]};

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Last Solution submitted on Mar 20, 2020

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Solution 858845

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1 Comment

Tim Wilkin on 5 Sep 2019

This is not a valid solution. It does not meet the requirement of elements in each subset being sorted. Try the input [1 3 2] and it does not give sorted subsets.

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Problem 2417. all possible subsets of set

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Problem 2417. all possible subsets of set

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