Cody

Problem 42265. Test if a number is numeric or not

Solution 875495

Submitted on 16 Apr 2016
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Test Suite

Test Status Code Input and Output
1   Fail
x = [1 ,2 ,3 ,4]; y = 1; assert(isequal(numeri(x),y))

Error using numeri (line 2) Undefined function 'isnumber' for input arguments of type 'double'.

2   Fail
x = [1 ,2 ,3 ,'a']; y = 0; assert(isequal(numeri(x),y))

Error using numeri (line 2) Undefined function 'isnumber' for input arguments of type 'char'.

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