# Adaptive Shrinkage of Correlation and Covariance Matrices

## Documentation for package ‘CorShrink’ version 0.1-5

- DESCRIPTION file.
- User guides, package vignettes and other documentation.

## Help Pages

bootcorSE_calc | Calculate bootstrap SE for the Fisher z-scores of correlations
bootpcorSE_calc | Calculate bootstrap SE for the Fisher z-scores of partial correlations
common_samples | A matrix of common samples between tissues in sample_by_feature_data Calculates the total non-NA expressions for a pair of tissues (of 53 tissues) and records that in the cell corresponding to each tissue pair
CorShrinkData | Adaptive shrinkage of correlations from a data matrix
CorShrinkMatrix | Adaptive shrinkage of a matrix of pairwise correlations.
CorShrinkVector | Adaptive shrinkage of a vector of correlations
pairwise_corr_matrix | An example matrix of pairwise correlations A matrix of pairwise correlations computed from the sample_by_feature_data.
sample_by_feature_data | Samples by features data matrix with missing values A matrix with 544 samples (persons) and 53 features (tissues) of GTEx expression data for gene ENSG00000166819 (https://www.gtexportal.org/home/).