Problem 423. System of equations
Find a solution to a system of equations represented by a n by n+1 matrix. For instance,
[ 2 0 4; => 2*x = 4 2 4 8 ] 2*x + 4*y = 8
Therefore, when given a=[2 0 4; 2 4 8] you should return a vector of solutions, v = [ 2 1 ]. Assume the system will always have a solution.
Solution Stats
Problem Comments
-
3 Comments
Consider using a small tolerance for the solution. My program coincides with your test cases up to 3e-16. That ought to be good enough, I think :)
My solution error was at 2.22e-16. Still not good enough, though.
it would be useful to say that you want solution in integer! (althougth I do not understand why)
Solution Comments
Show commentsProblem Recent Solvers340
Suggested Problems
-
3834 Solvers
-
Increment a number, given its digits
650 Solvers
-
Find the largest value in the 3D matrix
1521 Solvers
-
706 Solvers
-
Basics: 'Find the eigenvalues of given matrix
416 Solvers
Problem Tags
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!