Check whether a sample correlation matrix is valid
74088
Completing a 3x3 correlation matrix: two coefficients of the three given
45866
How to infer correlations from correlations
86024
How to test if my distribution is multimodal?
131728
determine signature of matrix
88712
Determining a matrix from its characteristic polynomial
24459
Why does correlation matrix need to be positive semi-definite and what does it mean to be or not to be positive semi-definite?
588
Incomplete \iffalse using \phantom
100345
How to find values of a matrix to make it consistent
12658
Tool to confirm Gaussian fit
53419
Nice presentation of correlation matrix
124310
Test whether the endpoints of the interval of convergence should be included in the interval of convergence
148932
Question about correlations and independence
28578
How do I test a nonlinear association?
52246
Is it possible Fisher information matrix be indefinite?
6316
PCA on correlation or covariance?
48101
Correlation and skewness
144538
Sanity check question about correlation between log-normal random variables