photo

Ben McSeveney


Active since 2018

Followers: 0   Following: 0

Statistics

  • Thankful Level 1
  • First Answer

View badges

Feeds

View by

Question


Creating a symmetric matrix from a single column vector
How do I create a symmetric matrix from a given column vector, e.g. [1 2 3; 2 1 2; 3 2 1] from [1; 2; 3]? I have a 84x1 colu...

6 years ago | 1 answer | 0

1

answer

Answered
flip half of matrix over the diagonal to make a symmetric matrix
If I have a column vector e.g. 1 2 3 How do I quickly create a symmetric matrix i.e. [1 2 3; 2 1 2; 3...

6 years ago | 1