function area = calcarea(rad) ↑ Error: Function definitions are not permitted in this context.

Question

0 个投票

Hello to all.

I am new to MATLAB and learning from a Book.

I typed this code from Book and save the file as calcarea.m

function area = calcarea(rad)
    area = pi*rad*rad;
end

But i am getting this error when I select 'evaluation selection'- "Function definitions are not permitted in this context''.

But when run it i get this error

 calcarea
Not enough input arguments.
Error in calcarea (line 2)
    area = pi*rad*rad;
Please help me to remove this error

Thanks in advance

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Answer 1

darova 2020-4-23

0 个投票

See this simple solution

Answer 2

Sudipto Dutta 2022-1-28

0 个投票

function area = calcarea(rad)

area = pi*rad*rad;

end