Cody

Problem 10. Determine whether a vector is monotonically increasing

Solution 540611

Submitted on 4 Dec 2014 by Stephen
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Test Suite

Test Status Code Input and Output
1   Pass
%% x = [0 1 2 3 4]; assert(isequal(mono_increase(x),true));

b = 5 tf = 1

2   Pass
%% x = [0]; assert(isequal(mono_increase(x),true));

b = 1 tf = 1

3   Pass
%% x = [0 0 0 0 0]; assert(isequal(mono_increase(x),false));

b = 5 tf = 1 tf = 0

4   Pass
%% x = [0 1 2 3 -4]; assert(isequal(mono_increase(x),false));

b = 5 tf = 1 tf = 0

5   Pass
%% x = [-3 -4 2 3 4]; assert(isequal(mono_increase(x),false));

b = 5 tf = 1 tf = 0

6   Pass
%% x = 1:.1:10; assert(isequal(mono_increase(x),true));

b = 91 tf = 1

7   Pass
%% x = cumsum(rand(1,100)); x(5) = -1; assert(isequal(mono_increase(x),false));

b = 100 tf = 1 tf = 0

8   Pass
%% x = cumsum(rand(1,50)); assert(isequal(mono_increase(x),true));

b = 50 tf = 1