Problem 45872. Remove the row average (★★★)
(copy of Prob. 963)
Given a 2-d matrix, remove the row average from each row. Your solution MUST be vectorized. The solution will be tested for accuracy AND speed. Any for loops will make the solution too slow to pass the speed test.
Example:
a = [ 1 2 ; 3 5 ]; b = remove_average_vectorized(a); % b is [ -0.5 0.5 ; -1 1 ];
Solution Stats
Problem Comments
Solution Comments
Show commentsProblem Recent Solvers39
Suggested Problems
-
647 Solvers
-
1088 Solvers
-
Compute a dot product of two vectors x and y
986 Solvers
-
725 Solvers
-
58 Solvers
More from this Author52
Problem Tags
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!