Linkage Analysis in Outcrossing Polyploids

Creation of linkage maps in polyploid species from marker dosage scores of an F1 cross from two heterozygous parents. Currently works for outcrossing diploid, autotriploid, autotetraploid and autohexaploid species, as well as segmental allotetraploids. Methods are described in a manuscript of Bourke et al. (2018) . Since version 1.1.0, both discrete and probabilistic genotypes are acceptable input; for more details on the latter see Liao et al. (submitted, 2020).


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install.packages("polymapR")

1.1.0 by Peter Bourke, a month ago


Browse source code at https://github.com/cran/polymapR


Authors: Peter Bourke [aut, cre] , Geert van Geest [aut] , Roeland Voorrips [ctb] , Yanlin Liao [ctb]


Documentation:   PDF Manual  


GPL license


Imports doParallel, foreach, igraph, knitr, MDSMap

Suggests ggplot2, hexbin, Hmisc, RColorBrewer, reshape2, rmarkdown


See at CRAN