Learn R Programming

⚠️There's a newer version (1.6.3) of this package.Take me there.

StAMPP (version 1.5.1)

Statistical Analysis of Mixed Ploidy Populations

Description

Allows users to calculate pairwise Nei's Genetic Distances (Nei 1972), pairwise Fixation Indexes (Fst) (Weir & Cockerham 1984) and also Genomic Relationship matrixes following Yang et al. (2010) in mixed and single ploidy populations. Bootstrapping across loci is implemented during Fst calculation to generate confidence intervals and p-values around pairwise Fst values. StAMPP utilises SNP genotype data of any ploidy level (with the ability to handle missing data) and is coded to utilise multithreading where available to allow efficient analysis of large datasets. StAMPP is able to handle genotype data from genlight objects allowing integration with other packages such adegenet. Please refer to LW Pembleton, NOI Cogan & JW Forster, 2013, Molecular Ecology Resources, 13(5), 946-952. for the appropriate citation and user manual. Thank you in advance.

Copy Link

Version

Install

install.packages('StAMPP')

Monthly Downloads

1,216

Version

1.5.1

License

GPL-3

Maintainer

Last Published

November 10th, 2017

Functions in StAMPP (1.5.1)

potato

Example genotype input format
StAMPP-package

Statistical Analysis of Mixed Ploidy Populations
stamppAmova

Analysis of Molecular Variance
stamppConvert

Import and Convert
stamppFst

Fst Computation
stamppGmatrix

Genomic Relationship Calculation
stamppNeisD

Genetic Distance Calculation
stamppPhylip

Export to Phylip Format
potato.mini

Smaller example genotype input format
stampp2genlight

Convert StAMPP genotype data to genlight object