Cody

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

Solution 806115

Submitted on 14 Jan 2016 by Azhar
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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))

prime_nos = {} r = 1 c = 1 prime_nos = [3] prime_nos = 3 out = 3

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

prime_nos = {} r = 1 c = 3 prime_nos = [2] prime_nos = [2] [3] prime_nos = 2 3 out = 2.5000

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

prime_nos = {} r = 2 c = 2 prime_nos = [3] prime_nos = [3] [3] prime_nos = [3] [3] [3] prime_nos = [3] [3] [3] [3] prime_nos = 3 3 3 3 out = 3

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

prime_nos = {} r = 4 c = 1 prime_nos = [7] prime_nos = [7] [3] prime_nos = 7 3 out = 5