Given a matrix, calculate the block average of each disjoint sub-matrix of the same size. Assume that the size of the matrix along each dimension is an integer multiple of the size of the sub-matrix along the same dimension.
- Input: matrix A and the size of each sub-matrix subsz
- Output: B = blkavg(A,subsz)
Example:
A = [2 0 1 3 5 7];
subsz = [1 2];
B = [1 2 6];Hint: this is related to Problem 42854. Crunch that matrix!.
Next problem: Problem 42858. Block average ignoring NaN values
Solution Stats
Problem Comments
1 Comment
Solution Comments
Show comments
Loading...
Problem Recent Solvers45
Suggested Problems
-
Find common elements in matrix rows
2713 Solvers
-
285 Solvers
-
344 Solvers
-
Sum the entries of each column of a matrix which satisfy a logical condition.
174 Solvers
-
Piecewise linear interpolation
614 Solvers
More from this Author28
Problem Tags
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!
It's related to that problem in another way. I'm getting a similar error to Zikobrelli did: "Error using VisibleTest1 (line 4)"