eigen_decomp_covariance: eigen_decomp_covariance

View source: R/tmb_helper_funs.R

eigen_decomp_covarianceR Documentation

eigen_decomp_covariance

Description

Do an eigen decomposition to look at poorly estimated parameters from MLE fit

Usage

eigen_decomp_covariance(
  covariance_matrix,
  param_labels = NULL,
  delta = .Machine$double.eps
)

Arguments

covariance_matrix

symetric covariance matrix

param_labels

vector of param labels (optional)

delta

a cut off value for 'poorly' defined parameters.

Value

data frame of eiegen values for the matrix and index of good and bad parameters based on delta


Craig44/stockassessmenthelper documentation built on April 14, 2023, 10:57 a.m.