Cody

# Problem 44823. Relative points in 2D: problem 1

Solution 3156506

Submitted on 10 Oct 2020
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### Test Suite

Test Status Code Input and Output
1   Fail
assert(all(size(PB) == [2 1]), 'The point should be described by a 2x1 vector')

Error using * Incorrect dimensions for matrix multiplication. Check that the number of columns in the first matrix matches the number of rows in the second matrix. To perform elementwise multiplication, use '.*'. Error in user_function (line 5) PB = inv(T)*P;

2   Fail
assert(isreal(PB), 'The point should be described by a vector of real, not complex, numbers');

Error using * Incorrect dimensions for matrix multiplication. Check that the number of columns in the first matrix matches the number of rows in the second matrix. To perform elementwise multiplication, use '.*'. Error in user_function (line 5) PB = inv(T)*P;

3   Fail
PBref = R'*P - R'*t; assert( all(abs(PB-PBref) < 0.001), 'The relative coordinates are not correct')

Error using * Incorrect dimensions for matrix multiplication. Check that the number of columns in the first matrix matches the number of rows in the second matrix. To perform elementwise multiplication, use '.*'. Error in user_function (line 5) PB = inv(T)*P;

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