Cody

# Problem 1213. What gear ratio does the cyclist need?

Solution 193912

Submitted on 19 Jan 2013
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### Test Suite

Test Status Code Input and Output
1   Fail
%% minRate=55; maxRate=65; wheelDiam=26; tireHeight=0.5; speed=20; ratio_correct = [4.52707393683613 3.83060102347673]; assert(max(abs(bicycleGearRatios(minRate,maxRate,wheelDiam,tireHeight,speed)-ratio_correct))<1e-6);

```Error: Matrix dimensions must agree. ```

2   Fail
%% minRate=55; maxRate=65; wheelDiam=26; tireHeight=0.5; speed=30; ratio_correct = [6.7906109052542 5.74590153521509]; assert(max(abs(bicycleGearRatios(minRate,maxRate,wheelDiam,tireHeight,speed)-ratio_correct))<1e-6);

```Error: Matrix dimensions must agree. ```

3   Fail
%% minRate=75; maxRate=85; wheelDiam=26; tireHeight=0.5; speed=30; ratio_correct = [4.97978133051975 4.39392470339978]; assert(max(abs(bicycleGearRatios(minRate,maxRate,wheelDiam,tireHeight,speed)-ratio_correct))<1e-6);

```Error: Matrix dimensions must agree. ```