Find the maximum two numbers of every column of a matrix.
Example:
If we input a matrix
A = [ 1 2 4
6 0 3
4 1 5 ]we should get
B = [ 6 2 5
4 1 4 ]
Solution Stats
Problem Comments
-
1 Comment
goc3
on 15 Mar 2017
Additional test cases have been added.
Solution Comments
-
1 Comment
bainhome
on 3 May 2015
liuliu:you "regexp" everything,everywhere? LOL
Recent Solvers107
Suggested Problems
-
155 Solvers
-
Reverse the elements of an array
496 Solvers
-
286 Solvers
-
Element by element multiplication of two vectors
190 Solvers
-
174 Solvers
More from this Author17
Tags
Select a Web Site
Choose a web site to get translated content where available and see local events and offers. Based on your location, we recommend that you select: .
Select web siteYou can also select a web site from the following list:
Americas
- América Latina (Español)
- Canada (English)
- United States (English)
Europe
- Belgium (English)
- Denmark (English)
- Deutschland (Deutsch)
- España (Español)
- Finland (English)
- France (Français)
- Ireland (English)
- Italia (Italiano)
- Luxembourg (English)
- Netherlands (English)
- Norway (English)
- Österreich (Deutsch)
- Portugal (English)
- Sweden (English)
- Switzerland
- United Kingdom (English)