Write a related file from a tidy data frame. This output file format enables to run the data in the related R package (Pew et al. 2015), which is essantially the R version of COANCESTRY fortran program developed by Jinliang Wang. Used internally in radiator and might be of interest for users.
write_related(
data,
filename = NULL,
parallel.core = parallel::detectCores() - 1,
...
)A tidy data frame object in the global environment or
a tidy data frame in wide or long format in the working directory.
How to get a tidy data frame ?
Look into radiator tidy_genomic_data.
(optional) The file name prefix for the related file
written to the working directory. With default: filename = NULL,
the date and time is appended to radiator_related_.
(optional) The number of core used for parallel
execution during import.
Default: parallel.core = parallel::detectCores() - 1.
other parameters passed to the function.
A related file is saved to the working directory.
Pew J, Muir PH, Wang J, Frasier TR (2015) related: an R package for analysing pairwise relatedness from codominant molecular markers. Molecular Ecology Resources, 15, 557-561.
Wang, J. 2011. COANCESTRY: A program for simulating, estimating and analysing relatedness and inbreeding coefficients. Molecular Ecology Resources 11(1): 141-145.