Cody

# Problem 300. Remove NaN ?

Solution 1201750

Submitted on 31 May 2017 by Florin
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### Test Suite

Test Status Code Input and Output
1   Pass
x = magic(3);x(2,[1 3])= NaN; y_correct = [8 1 6;4 9 2]; assert(isequal(removeNaN(x),y_correct))

inds = 3×1 logical array 0 1 0

2   Pass
x = [magic(4) ones(4,1)]; x(4,5) = NaN;x(3,2) = Inf;x(3,1)=NaN; y_correct = x(1:2,:); assert(isequal(removeNaN(x),y_correct))

inds = 4×1 logical array 0 0 1 1

3   Pass
x = ones(4);x(3,3)=NaN; y_correct = ones(3,4); assert(isequal(removeNaN(x),y_correct))

inds = 4×1 logical array 0 0 1 0

4   Pass
x = [1; NaN]; y_correct = [1]; assert(isequal(removeNaN(x),y_correct))

inds = 2×1 logical array 0 1

5   Pass
x = NaN; assert(isempty(removeNaN(x)))

inds = logical 1

6   Pass
x = [1:10 NaN]; assert(isempty(removeNaN(x)))

inds = logical 1

7   Pass
x = [1:10 NaN]'; y_correct = [1:10]'; assert(isequal(removeNaN(x),y_correct))

inds = 11×1 logical array 0 0 0 0 0 0 0 0 0 0 1