A custom palette used by Wang and Stephens (2021) to plot an
empirical Bayes matrix factorization of data from the GTEx project
(of which the gtex data in package flashier is a
subsample).
The palette is designed to link similar tissues together visually. For
example, brain tissues all have the same color (yellow); arterial tissues
are shades of pink or red; etc.
Arguments
Format
gtex_colors is a named vector of length 44, with names corresponding
to tissues (columns) in the gtex dataset and values
giving hexadecimal color codes.
References
Wei Wang and Matthew Stephens (2021).
"Empirical Bayes matrix factorization." Journal of Machine Learning
Research 22, 1--40.