Calculate_ratio projects the covariance among traits onto a single difference (interpreted as a ratio for log-scaled traits)
Usage
Calculate_ratio(
params = c("K", "M"),
Database = FishLife::FishBase_and_RAM,
Cov_gjj = Database$Cov_gvv,
Mean_gj = Database$beta_gv,
ParentChild_gz = Database$ParentChild_gz
)
Arguments
- params
Parameter names to use in calculation
- Cov_gjj
Array of estimated covariance for each taxonomic group g and trait j
- Mean_gj
Matrix of Empirical Bayes predictions of traits for each taxonomic group
- ParentChild_gz
Matrix representing taxonomic tree for analyzed data
Value
Matrix of exponentiated-differences (ratios) and log-standard deviations for projection
- median
median difference for taxonomic group
- N_obsfactors
log-standard deviation of difference for taxonomic group