Cody

# Problem 44398. ベクトルの値が増加しているかを調べよう

Solution 1507434

Submitted on 28 Apr 2018 by md.wahid tousif_rahman
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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));

len = 5 tf = logical 1

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

len = 1 tf = logical 1

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

len = 5 tf = logical 1 tf = logical 0 tf = logical 0 tf = logical 0 tf = logical 0

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

len = 5 tf = logical 1 tf = logical 0

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

len = 5 tf = logical 1 tf = logical 0

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

len = 91 tf = logical 1

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

len = 100 tf = logical 1 tf = logical 0

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

len = 50 tf = logical 1

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