Problem 1416. Find the function
Given a set of point (x,y) and the coordinate x of a new point, find the y value of new point.
Solution Stats
Problem Comments
-
3 Comments
No idea.
now the test suite checks the error. should be easier
It is not easier, Marco. The test suite is filled with noise, and there is no tip on what method to use. Moreover, the last test case goes against what available data provides (which is always monotonically increasing). Even with machine learning, we would not guess the next value using partial and noisy data. If we are trying to classify an animal, but all data is noisy and comes from the animal's tail, it is almost impossible to guess what the animal is.
For any new challengers, know that it is a polynomial that you are looking for and it is NOT a line. All test cases have noise, but they all refer to the same polynomial (an even function). The results were taken from the noiseless polynomial, so there is no need to find an exact number (unless you can somehow discover the polynomial).
Solution Comments
Show commentsProblem Recent Solvers28
Suggested Problems
-
Return the 3n+1 sequence for n
8248 Solvers
-
5577 Solvers
-
332 Solvers
-
Cell Counting: How Many Draws?
1849 Solvers
-
461 Solvers
More from this Author11
Problem Tags
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!