I think the answer is wrong...
A = T * [PB; 1];
P = A(1:2, 1);
what is wrong with this solution!
I think this problem is wrong. It should use the homogeneous transformation matrix not its inverse!
The 3rd test here is wrong.
Return the largest number that is adjacent to a zero
Getting the indices from a matrix
Replicate elements in vectors
Is it an Armstrong number?
5 Prime Numbers
Homogeneous lines and points in 2D: problem 1
Orientation of a 3D coordinate frame
Composing relative poses in 2D: problem 1
Invert a 3D rotation matrix
Invert a 3D rigid-body transformation
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