Cody

Problem 42499. Is it column vector?

Solution 3227333

Submitted on 15 Oct 2020 by Payam Morsali
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Test Suite

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))

m = 1 n = 2 y = 0

3   Pass
x = [2 3]'; y_correct = 1; assert(isequal(iscol(x),y_correct))

m = 2 n = 1 y = 1

4   Pass
x = [1]; y_correct = 1; assert(isequal(iscol(x),y_correct))

m = 1 n = 1 y = 1

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