Cody

Solution 1871840

Submitted on 11 Jul 2019
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Test Suite

Test Status Code Input and Output
1   Fail
x = 'cos(pi*x - beta1)'; y_correct = {'beta1';'x'}; assert(isequal(symbolic(x),y_correct))

Undefined function 'argnames' for input arguments of type 'char'. Error in symbolic (line 2) y = argnames(x); Error in Test1 (line 3) assert(isequal(symbolic(x),y_correct))

2   Fail
x = 'cos(y)+sqrt(x)'; y_correct = {'x';'y'}; assert(isequal(symbolic(x),y_correct))

Undefined function 'argnames' for input arguments of type 'char'. Error in symbolic (line 2) y = argnames(x); Error in Test2 (line 3) assert(isequal(symbolic(x),y_correct))