Cody

# Problem 3064. Cycling — Normalized Power

Solution 830776

Submitted on 17 Feb 2016
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### Test Suite

Test Status Code Input and Output
1   Fail
%% steady power = 200*ones(1,3600); P_avg_corr = 200; NP_corr = 200; [P_avg,NP] = cycling_norm_power(power); assert(isequal(P_avg_corr,P_avg)) assert(isequal(NP_corr,NP))

Assertion failed.

2   Fail
%% intervals power = 100*ones(1,60); power = [power 250*ones(1,240)]; power = [power 100*ones(1,60)]; power = repmat(power,[1,10]); P_avg_corr = 200; NP_corr = 227; [P_avg,NP] = cycling_norm_power(power); assert(isequal(P_avg_corr,P_avg)) assert(isequal(NP_corr,NP))

Assertion failed.

3   Fail
%% ramped intervals power = 100*ones(1,30); power = [power 100:249]; power = [power 250:-1:101]; power = [power 100*ones(1,30)]; power = repmat(power,[1,10]); P_avg_corr = 163; NP_corr = 182; [P_avg,NP] = cycling_norm_power(power); assert(isequal(P_avg_corr,P_avg)) assert(isequal(NP_corr,NP))

Assertion failed.

4   Fail
%% medium sprints power = 100*ones(1,170); power = [power 500*ones(1,20)]; power = [power 100*ones(1,170)]; power = repmat(power,[1,10]); P_avg_corr = 122; NP_corr = 244; [P_avg,NP] = cycling_norm_power(power); assert(isequal(P_avg_corr,P_avg)) assert(isequal(NP_corr,NP))

Assertion failed.

5   Fail
%% intense sprints power = 100*ones(1,176); power = [power 1500*ones(1,8)]; power = [power 100*ones(1,176)]; power = repmat(power,[1,10]); P_avg_corr = 131; NP_corr = 579; [P_avg,NP] = cycling_norm_power(power); assert(isequal(P_avg_corr,P_avg)) assert(isequal(NP_corr,NP))

Assertion failed.

6   Fail
%% anti-cheating (random) ind = randi(5); switch ind case 1 power = 200*ones(1,3600); P_avg_corr = 200; NP_corr = 200; case 2 power = 100*ones(1,60); power = [power 250*ones(1,240)]; power = [power 100*ones(1,60)]; power = repmat(power,[1,10]); P_avg_corr = 200; NP_corr = 227; case 3 power = 100*ones(1,30); power = [power 100:249]; power = [power 250:-1:101]; power = [power 100*ones(1,30)]; power = repmat(power,[1,10]); P_avg_corr = 163; NP_corr = 182; case 4 power = 100*ones(1,170); power = [power 500*ones(1,20)]; power = [power 100*ones(1,170)]; power = repmat(power,[1,10]); P_avg_corr = 122; NP_corr = 244; case 5 power = 100*ones(1,176); power = [power 1500*ones(1,8)]; power = [power 100*ones(1,176)]; power = repmat(power,[1,10]); P_avg_corr = 131; NP_corr = 579; end [P_avg,NP] = cycling_norm_power(power); assert(isequal(P_avg_corr,P_avg)) assert(isequal(NP_corr,NP))

Assertion failed.

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