check_and_stabilize_sigma: Check matrix condition and stabilize if needed
In LUCIDus: LUCID with Multiple Omics Data
View source: R/00_stability_preload.R
View source: R/stability_utils.R
check_and_stabilize_sigma R Documentation
Check matrix condition and stabilize if needed
Description
Check matrix condition and stabilize if needed
Usage
check_and_stabilize_sigma(sigma, threshold = 1e+10, epsilon = 1e-06)
Arguments
sigma
Covariance matrix to check
threshold
Condition number threshold (default 1e10)
epsilon
Small constant for regularization (default 1e-6)
Value
Stabilized covariance matrix
LUCIDus documentation built on March 11, 2026, 9:06 a.m.
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View source: R/00_stability_preload.R View source: R/stability_utils.R
| check_and_stabilize_sigma | R Documentation |
Check matrix condition and stabilize if needed
Description
Check matrix condition and stabilize if needed
Usage
check_and_stabilize_sigma(sigma, threshold = 1e+10, epsilon = 1e-06)
Arguments
sigma |
Covariance matrix to check |
threshold |
Condition number threshold (default 1e10) |
epsilon |
Small constant for regularization (default 1e-6) |
Value
Stabilized covariance matrix
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
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