Problem 42499. Is it column vector?

Solution 1963722

Submitted on 7 Oct 2019 by Swaraj Kurundwadkar

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Test	Status	Code Input and Output
1	Pass	filetext = fileread('iscol.m'); assert(isempty(strfind(filetext, 'iscolumn(')),'mean forbidden') assert(isempty(strfind(filetext, 'iscolumn (')),'mean forbidden') assert(isempty(strfind(filetext, '...')),'... forbidden')
2	Pass	x = [2 3]; y_correct = 0; assert(isequal(iscol(x),y_correct))
3	Pass	x = [2 3]'; y_correct = 1; assert(isequal(iscol(x),y_correct))
4	Pass	x = [1]; y_correct = 1; assert(isequal(iscol(x),y_correct))