Covariance Matrix

Creator
Creator
Seonglae ChoSeonglae Cho
Created
Created
2023 Mar 23 4:57
Editor
Edited
Edited
2024 Nov 18 12:9
  • Each row and column represents the covariance, and the diagonal elements are the variances
  • is correlation coefficient
  • You can freely rearrange the indices in the covariance matrix
 

Positive
Definite matrix

Variance is always positive and then
Eigenvalue
is also all positive.
 
 
 
 
 
 

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