Cody

Problem 44819. Relative pose in 2D: problem 1

Solution 1931527

Submitted on 12 Sep 2019
This solution is locked. To view this solution, you need to provide a solution of the same size or smaller.

Test Suite

Test Status Code Input and Output
1   Fail
T = user_function assert(all(size(T)==3), 'The matrix must be 3x3'); assert(isreal(T), 'The matrix must be real, not complex');

Error in solution: Line: 5 Column: 4 Invalid expression. Check for missing or extra characters.

2   Fail
T = user_function assert(isequal(T(3,:), [0 0 1]), 'The bottom row of the homogeneous transformation matrix is not correct')

Error in solution: Line: 5 Column: 4 Invalid expression. Check for missing or extra characters.

3   Fail
T = user_function assert(isequal(T(1,3),123), 'The representation of the x-coordinate is not correct')

Error in solution: Line: 5 Column: 4 Invalid expression. Check for missing or extra characters.

4   Fail
T = user_function assert(isequal(T(2,3),-74.6), 'The representation of the y-coordinate is not correct')

Error in solution: Line: 5 Column: 4 Invalid expression. Check for missing or extra characters.

5   Fail
T = user_function R = T(1:2,1:2); assert( abs(det(R)-1) < 0.01, 'The determinant of the rotation submatrix is not correct')

Error in solution: Line: 5 Column: 4 Invalid expression. Check for missing or extra characters.

6   Fail
T = user_function R = T(1:2,1:2); assert( abs(atan2d(R(2,1), R(1,1)) + 112.5) < 0.1, 'The rotation matrix is not correct, check your calculation of the heading SSW and whether you are using radians or degrees')

Error in solution: Line: 5 Column: 4 Invalid expression. Check for missing or extra characters.