Cody

Solution 1680639

Submitted on 26 Nov 2018
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Test Suite

Test Status Code Input and Output
1   Pass
assert(isequal(pos(sin(linspace(0,10*pi,100))),49))

2   Pass
assert(isequal(pos(sin(linspace(0,2*pi,100))),49))

3   Fail
assert(isequal(pos(-10:10),10))

Assertion failed.

4   Fail
x=NaN(1,10) assert(isequal(pos(x),0))

x = NaN NaN NaN NaN NaN NaN NaN NaN NaN NaN

Assertion failed.

5   Fail
x=[NaN(1,10) -10:10] assert(isequal(pos(x),10))

x = Columns 1 through 29 NaN NaN NaN NaN NaN NaN NaN NaN NaN NaN -10 -9 -8 -7 -6 -5 -4 -3 -2 -1 0 1 2 3 4 5 6 7 8 Columns 30 through 31 9 10

Assertion failed.