Problem 1741. Numeric array to cell array of strings (easy)

Solution 2097406

Submitted on 18 Jan 2020 by Asif Newaz

This solution is locked. To view this solution, you need to provide a solution of the same size or smaller.

Test	Status	Code Input and Output
1	Pass	A = [1 2 3 2 3 1 3 1 2]; C = {'yes','no','maybe'}; B_correct = {'yes' 'no' 'maybe' 'no' 'maybe' 'yes' 'maybe' 'yes' 'no'}; assert(isequal(ind2str(A,C),B_correct))
2	Pass	A = ones(20,1); C = {'apples','oranges'}; assert(all(strcmp(ind2str(A,C),'apples')))
3	Pass	A = randi(1000,[22,10]); C = arrayfun(@(x) num2str(x),1:1000,'uni',0); assert(isequal(A,cellfun(@(c) str2num(c),ind2str(A,C))))
4	Pass	A = randi(2,[1,100]); C = {'0','1'}; assert(isequal(A-1,cellfun(@(c) str2num(c),ind2str(A,C))))
5	Pass	A = [2 4 4 2 2 4]; C = {'foo','bar','baz','qux'}; B_correct = {'bar' 'qux' 'qux' 'bar' 'bar' 'qux'}; assert(isequal(ind2str(A,C),B_correct))