サイズが n*2n の "mirror" 行列（対称行列）を作成しましょう。

例: n=2 の場合、以下のような出力を返します。

m = [ 1 2 2 1
       1 2 2 1 ]

n = 3 の場合、以下のようになります。

 m = [ 1 2 3 3 2 1
       1 2 3 3 2 1
       1 2 3 3 2 1 ]
Solve

Solution Stats

467 Solutions

320 Solvers

Last Solution submitted on May 04, 2026

Last 200 Solutions

Problem Comments

Solution Comments

Show comments

Problem Recent Solvers320

Pradheepa Alexander Ross 灰 Lorenzo

Suggested Problems

More from this Author12

Community Treasure Hunt

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

Start Hunting!