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 Solvers37
Suggested Problems
-
Find the longest sequence of 1's in a binary sequence.
5896 Solvers
-
2984 Solvers
-
Get the length of a given vector
10217 Solvers
-
Convert a vector into a number
590 Solvers
-
Matlab Basics - Assigning Variables
192 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!