calcDivRat: Calculate genetic diversity ratio and its standard error.

In romunov/resamplediversity: Data and code: Reference population yardstick to calibrate and compare genetic diversity

Calculate genetic diversity ratio and its standard error.

Description

Calculates diversity ratio index (Ar or Hert) between the reference population and studied population, calculates its standard error as a standard error of division (see the manuscript for details).

Usage

calcDivRat(ref, SEref, obs, SEobs, type = "U")

Arguments

ref	Sample-size corrected diversity index in reference population (Heterozygosity of Allelic Richness)
SEref	Standard error of ref.
obs	Diversity index in the studied population (Heterozygosity of Allelic Richness)
SEobs	Standard error of obs.
type	TYPE of the diversity index - A for allelic richness, He for expected heterozygosity. Changes the names of columns of the returned data frame. "U" for unknow is set as default if the user doesn't define this parameter.

Value

Returns a dataframe with two columns with the ratio and its standard error. Column names depend on the "type" defined in the function.

Author(s)

Tomaž Skrbinšek [e-mail]

References

Skrbinšek T, Jelenčič M, Waits LP, Potočnik H, Kos I, Trontelj P(2012) Using a reference population yardstick to calibrate and compare genetic diversity reported in different studies: an example from the brown bear. Heredity, In press.

Examples

# For usage, see vignette
vignette("resamplediversity")

romunov/resamplediversity documentation built on July 31, 2023, 2:23 a.m.