Simulate SNP Matrix, Phenotype and Genotypic Effects

Simulate genotypes in SNP (single nucleotide polymorphisms) Matrix as random numbers from an uniform distribution, for diploid organisms (coded by 0, 1, 2), Sikorska et al., (2013) , or half-sib/full-sib SNP matrix from real or simulated parents SNP data, assuming mendelian segregation. Simulate phenotypic traits for real or simulated SNP data, controlled by a specific number of quantitative trait loci and their effects, sampled from a Normal or an Uniform distributions, assuming a pure additive model. This is useful for testing association and genomic prediction models or for educational purposes.


simulMGF

Package to simulate a random SNP Matrix for diploid organisms (coded by 0, 1, 2) or half sib/full sib SNP matrix from real or simulated parents SNP data. Simulate phenotypic traits for real or simulated SNP data, controlled by a specific number of QTLs and their effects, sampled from a Normal or a Uniform distributions.

Reference manual

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install.packages("simulMGF")

0.1.1 by Martin Nahuel Garcia, 4 years ago


https://github.com/mngar/simulMGF


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


Authors: Martin Nahuel Garcia [aut, cre]


Documentation:   PDF Manual  


MIT + file LICENSE license


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See at CRAN