Problem 10. Determine whether a vector is monotonically increasing

Solution 13076

Submitted on 29 Jan 2012 by Roy Fahn

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