abun_assign: Breeding assignment using weighted stable isotope and...

In crushing05/iso.assign2: Determination of breeding origins using stable isotope data

Description

Function to estimate the posterior probability of origin and likely/unlikely origins for stable hydrogen isotope samples and relative breeding abundance

Usage

abun_assign(iso_data, rel_abun, iso_weight, abun_weight, odds = 0.67)

Arguments

iso_data	Dataframe containing the isotope-based assignment results from the iso_assign() function
rel_abun	Vector of relative abundance values for each breeding cell (should sum to 1).
iso_weight	Weight value to apply to stable isotope data.
abun_weight	Weight value to apply to relative abundance data.
odds	Odds for determining likely/unlikely origins. Default is 0.67.

Value

Data frames containing the isotope-based assignment results plus the weighted posterior probabilities & origins for each individual

Examples

woth_iso <- iso_assign(dd = woth_dd, df_base = woth_base$ddf, lat = woth_base$y, lon = woth_base$x)
abun_assign(iso_Data = woth_iso, rel_abun = woth_base$rel.abun, iso_weight = -0.7, abun_weight = 0)

crushing05/iso.assign2 documentation built on May 14, 2019, 12:06 p.m.