Problem 350. Back to basics 7 - Equal NaNs

Solution 585897

Submitted on 21 Feb 2015

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Ahsan Zamee on 21 Feb 2015

i though this would simply worked by isequal function, but its not for the 2nd test suite, why its happening?

Test	Status	Code Input and Output
1	Pass	%% x = [1:10]; y = x; z = true; assert(isequal(are_equal(x,y),z));
2	Fail	%% x = [1:10 NaN]; y = x; z = true; assert(isequal(are_equal(x,y),z)); Error: Assertion failed.
3	Pass	%% x = [2 4 6 NaN 8]; y = [2 4 NaN 6 8]; z = false; assert(isequal(are_equal(x,y),z));

Test

Status

Code Input and Output

Pass

%% x = [1:10]; y = x; z = true; assert(isequal(are_equal(x,y),z));

Fail

%% x = [1:10 NaN]; y = x; z = true; assert(isequal(are_equal(x,y),z));

Error: Assertion failed.

Pass

%% x = [2 4 6 NaN 8]; y = [2 4 NaN 6 8]; z = false; assert(isequal(are_equal(x,y),z));

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