Cody

Problem 25. Remove any row in which a NaN appears

Solution 1935562

Submitted on 14 Sep 2019 by David Scherrer
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Test Suite

Test Status Code Input and Output
1   Pass
A = [ 1 5 8 -3 NaN 14 0 6 NaN ]; B_correct = [ 1 5 8 ]; assert(isequal(remove_nan_rows(A),B_correct))

B = 1 5 8 -3 NaN 14 0 6 NaN n = 3 B = 1 5 8 -3 NaN 14 n = 2 B = 1 5 8 n = 1 n = 0

2   Pass
A = 1:10; B_correct = A; assert(isequal(remove_nan_rows(A),B_correct))

B = 1 2 3 4 5 6 7 8 9 10 n = 1 n = 0

3   Pass
A = [ 1 5 8 -3 NaN 14 0 6 6]; B_correct = [1 5 8; 0 6 6]; assert(isequal(remove_nan_rows(A),B_correct))

B = 1 5 8 -3 NaN 14 0 6 6 n = 3 n = 2 B = 1 5 8 0 6 6 n = 1 n = 0

4   Pass
A = [ 1 3 6 NaN 3 NaN]'; B_correct = [1 3 6 3]'; assert(isequal(remove_nan_rows(A),B_correct))

B = 1 3 6 NaN 3 NaN n = 6 B = 1 3 6 NaN 3 n = 5 n = 4 B = 1 3 6 3 n = 3 n = 2 n = 1 n = 0

5   Pass
A = [ 1 3 6 NaN; 3 4 2 1]; B_correct = [3 4 2 1]; assert(isequal(remove_nan_rows(A),B_correct))

B = 1 3 6 NaN 3 4 2 1 n = 2 n = 1 B = 3 4 2 1 n = 0

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