Not enough input Arguments
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Unfortunately, in line four it tells me that I am not passing enough input arguments. I don't quite understand how to fix the error? The code seems to be correct for me. I actually converted the code from python to matlab because in matlab I need the function.
Thanks for your help!
Code:
function e = angle_axis(T,Td)
e = [];
e(1:3) = Td(1:3,end)-T(1:3,end); % -> Mistake
R = Td(1:3, 1:3) * T(1:3, 1:3).';
li = [R(2, 1) - R(1, 2), R(0, 2) - R(2, 0), R(1, 0) - R(0, 1)];
if any(li)
% diagonal matrix case
if trace(R) > 0
% (1,1,1) case
a = zeros(3,0);
else
a = pi/2*(diag(R)+1);
end
else
ln = norm(li);
a = atan2(ln, trace(R)-1)*li/ln;
end
e(3:1) = a;
end
4 Comments
Accepted Answer
KSSV
on 29 Dec 2021
The error is clear. You are trying to run the function by hitting the run button/ F5 key. You need to provide the inputs to the function and then call the function.
T = define your value ;
Td = define your value ;
e = angle_axis(T,Td) % now call the function
More Answers (1)
Christian Vogel
on 29 Dec 2021
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