Problem 742. Symmetric matrix
You must create a n-by-n symmetric matrix such that A(row,col) = row/col for col >= row.
Example if n =3 :
output is : A =
1.0000 0.5000 0.3333 0.5000 1.0000 0.6667 0.3333 0.6667 1.0000
since A(2,1) = A(1,2) = 1/2
or A(3,1)= A(1,3) = 1/3
Solution Stats
Problem Comments
-
1 Comment
Marco Riani
on 31 Jan 2022
In my opinion the caption of the problem "Symmetric matrix" has to be changed because it is too vague. I would suggest something like symmetric matrix with i,j=i/j
Solution Comments
Show commentsProblem Recent Solvers313
Suggested Problems
-
Determine whether a vector is monotonically increasing
20697 Solvers
-
2024 Solvers
-
Number of 1s in a binary string
9026 Solvers
-
Sum the elements in either diagonal of a square matrix
210 Solvers
-
Number of Even Elements in Fibonacci Sequence
1271 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!