Problem 792. Set some matrix elements to zero
First get the maximum of each row, and afterwards set all the other elements to zero. For example, this matrix:
1 2 3 4 5 5 6 5 7 9 8 3
should become:
0 0 0 4 0 0 6 0 0 9 0 0
Input will never be empty.
If a row has the same maximum in different columns , display the first occurrence:
In the below example, the second row has twice the number 8 as maximum , the output will display the first 8 (column2) :
x =
5 4 5 2 8 8
should become :
5 0 0 0 8 0
Solution Stats
Problem Comments
Solution Comments
Show commentsProblem Recent Solvers574
Suggested Problems
-
Select every other element of a vector
34679 Solvers
-
1033 Solvers
-
Return elements unique to either input
779 Solvers
-
Area of an equilateral triangle
6527 Solvers
-
Calculate the average value of the elements in the array
1402 Solvers
More from this Author30
Problem Tags
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!