Problem 42669. replace nan values iteratively.

Solution 1570483

Submitted on 28 Jun 2018 by bainhome

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Test	Status	Code Input and Output
1	Pass	x = [2; 4; 6; nan; nan; nan; 10]; y_correct = [2; 4; 6; 8; 9; 9.5; 10]; assert(isequal(replaceNaN(x),y_correct))
2	Pass	x = [1; 2; 3; 4; nan; 6]; y_correct = [1; 2; 3; 4; 5; 6]; assert(isequal(replaceNaN(x),y_correct))
3	Pass	x = [360; nan; nan; nan; nan; 120]; y_correct = [360; 240; 180; 150; 135; 120]; assert(isequal(replaceNaN(x),y_correct))
4	Pass	x = [2; 4; 6; nan; nan; nan; 10; 360; nan; nan; nan; nan; 120]; y_correct = [2; 4; 6; 8; 9; 9.5; 10; 360; 240; 180; 150; 135; 120]; assert(isequal(replaceNaN(x),y_correct))
5	Pass	x = [2; nan; 4; 10; nan; 12; -20; nan; -40]; y_correct = [2; 3; 4; 10; 11; 12; -20; -30; -40]; assert(isequal(replaceNaN(x),y_correct))
6	Pass	x = [2; nan; nan; 6]; y_correct = [2; 4; 5; 6]; assert(isequal(replaceNaN(x),y_correct))
7	Pass	x = [2; nan; 8; 10; nan; 12; -20; nan; -40]; y_correct = [2; 5; 8; 10; 11; 12; -20; -30; -40]; assert(isequal(replaceNaN(x),y_correct))