Problem 10. Determine whether a vector is monotonically increasing

Solution 3031

Submitted on 26 Jan 2012 by Daniel

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Jim on 26 Jan 2012

Clever although slow

Test	Status	Code Input and Output
1	Pass	%% x = [0 1 2 3 4]; assert(isequal(mono_increase(x),true));
2	Pass	%% x = [0]; assert(isequal(mono_increase(x),true));
3	Pass	%% x = [0 0 0 0 0]; assert(isequal(mono_increase(x),false));
4	Pass	%% x = [0 1 2 3 -4]; assert(isequal(mono_increase(x),false));
5	Pass	%% x = [-3 -4 2 3 4]; assert(isequal(mono_increase(x),false));
6	Pass	%% x = 1:.1:10; assert(isequal(mono_increase(x),true));
7	Pass	%% x = cumsum(rand(1,100)); x(5) = -1; assert(isequal(mono_increase(x),false));
8	Pass	%% x = cumsum(rand(1,50)); assert(isequal(mono_increase(x),true));