Symmetric matrix - MATLAB Cody - MATLAB Central

Problem 742. Symmetric matrix

Difficulty:
(52)
Rate

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

Solve

Solution Stats

53.71% Correct | 46.29% Incorrect
Last Solution submitted on Feb 27, 2025

Problem Comments

Solution Comments

Show comments
Registration Now Open for MathWorks AUTOMOTIVE CONFERENCE 2025
...
Hello Community, We're excited to announce that registration is now open for the...

Problem Recent Solvers319

Suggested Problems

More from this Author30

Problem Tags

symmetric

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!
Go to top of page