Cody

# Problem 180. Omit columns averages from a matrix

Solution 1903830

Submitted on 18 Aug 2019 by Magid Mostafa
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### Test Suite

Test Status Code Input and Output
1   Pass
A=magic(5); y_correct = [ 4 11 -12 -5 2; 10 -8 -6 1 3; -9 -7 0 7 9; -3 -1 6 8 -10; -2 5 12 -11 -4] assert(isequal(your_fcn_name(A),y_correct))

y_correct = 4 11 -12 -5 2 10 -8 -6 1 3 -9 -7 0 7 9 -3 -1 6 8 -10 -2 5 12 -11 -4 col_avg = 13 13 13 13 13 A = 4 24 1 8 15 10 5 7 14 16 -9 6 13 20 22 -3 12 19 21 3 -2 18 25 2 9 A = 4 11 1 8 15 10 -8 7 14 16 -9 -7 13 20 22 -3 -1 19 21 3 -2 5 25 2 9 A = 4 11 -12 8 15 10 -8 -6 14 16 -9 -7 0 20 22 -3 -1 6 21 3 -2 5 12 2 9 A = 4 11 -12 -5 15 10 -8 -6 1 16 -9 -7 0 7 22 -3 -1 6 8 3 -2 5 12 -11 9 A = 4 11 -12 -5 2 10 -8 -6 1 3 -9 -7 0 7 9 -3 -1 6 8 -10 -2 5 12 -11 -4

2   Pass
A=magic(3); y_correct = [ 3 -4 1; -2 0 2; -1 4 -3] assert(isequal(your_fcn_name(A),y_correct))

y_correct = 3 -4 1 -2 0 2 -1 4 -3 col_avg = 5 5 5 A = 3 1 6 -2 5 7 -1 9 2 A = 3 -4 6 -2 0 7 -1 4 2 A = 3 -4 1 -2 0 2 -1 4 -3

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