Cody

# Problem 14. Find the numeric mean of the prime numbers in a matrix.

Solution 2896037

Submitted on 31 Aug 2020 by Tobias Müller
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### Test Suite

Test Status Code Input and Output
1   Pass
x = 3; y_correct = 3; assert(isequal(meanOfPrimes(x),y_correct))

x = 3 prime = logical 1 n = logical 1 calc = 3 out = 3

2   Pass
x = [1 2 3]; y_correct = 2.5; assert(isequal(meanOfPrimes(x),y_correct))

x = 1 2 3 prime = 1×3 logical array 0 1 1 n = 1×2 logical array 1 1 calc = 0 2 3 out = 2.5000

3   Pass
x = [3 3; 3 3]; y_correct = 3; assert(isequal(meanOfPrimes(x),y_correct))

x = 3 3 3 3 prime = 1×4 logical array 1 1 1 1 n = 1×4 logical array 1 1 1 1 calc = 3 3 3 3 out = 3

4   Pass
x = [7 3 8 8]'; y_correct = 5; assert(isequal(meanOfPrimes(x),y_correct))

x = 7 3 8 8 prime = 1×4 logical array 1 1 0 0 n = 1×2 logical array 1 1 calc = 7 3 0 0 out = 5

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