calculate_prec_from_corrse: calculate_prec_from_corrse

In pharmpy/pharmr: Interface to the 'Pharmpy' 'Pharmacometrics' Library

calculate_prec_from_corrse

Description

Calculate precision matrix from a correlation matrix and standard errors

Usage

calculate_prec_from_corrse(corr, se)

Arguments

corr	(data.frame) Correlation matrix
se	(array) Standard errors

Value

(data.frame) Precision matrix

See Also

calculate_se_from_cov : Standard errors from covariance matrix

calculate_se_from_prec : Standard errors from precision matrix

calculate_corr_from_cov : Correlation matrix from covariance matrix

calculate_cov_from_prec : Covariance matrix from precision matrix

calculate_cov_from_corrse : Covariance matrix from correlation matrix and standard errors

calculate_prec_from_cov : Precision matrix from covariance matrix

calculate_corr_from_prec : Correlation matrix from precision matrix

Examples

## Not run: 
results <- load_example_modelfit_results("pheno")
corr <- results$correlation_matrix
se <- results$standard_errors
corr
calculate_prec_from_corrse(corr, se)

## End(Not run)

pharmpy/pharmr documentation built on Feb. 15, 2025, 3:22 a.m.