Description Usage Arguments Details Value Author(s) See Also Examples
This function can be used to simulate a pedigree for a given number of generations and individuals. Function assumes random mating within generations. Inbred individuals may be generated by chance.
1 | simul.pedigree(generations = 2, ids = 4, animals=FALSE,familySize=1)
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generations |
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ids |
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animals |
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familySize |
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If animals=FALSE
, the parents for the current generation will be randomly chosen out of the genotypes in the last generation. If Par1 = Par2, an inbreed is generated. If animal=TRUE
, each ID is either sire or dam. Each ID is progeny of one sire and one dam.
An object of class pedigree
with N=sum(ids) genotypes.
Valentin Wimmer
simul.phenotype
, create.pedigree
, plot.pedigree
1 2 3 4 5 6 | # example for plants
ped <- simul.pedigree(gener=4,ids=c(3,5,8,8))
plot(ped)
#example for animals
peda <- simul.pedigree(gener=4,ids=c(3,5,8,8),animals=TRUE)
plot(peda)
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IGRAPH b2ffb17 DN-- 24 42 --
+ attr: name (v/c), Par1 (v/c), Par2 (v/c), gener (v/n), sex (v/l)
+ edges from b2ffb17 (vertex names):
[1] ID1 ->ID4 ID3 ->ID5 ID2 ->ID6 ID3 ->ID7 ID2 ->ID8 ID8 ->ID9
[7] ID7 ->ID10 ID5 ->ID11 ID8 ->ID12 ID7 ->ID13 ID5 ->ID14 ID5 ->ID15
[13] ID7 ->ID16 ID13->ID17 ID10->ID18 ID9 ->ID19 ID11->ID20 ID14->ID21
[19] ID11->ID22 ID13->ID23 ID15->ID24 ID2 ->ID4 ID1 ->ID5 ID3 ->ID6
[25] ID3 ->ID7 ID2 ->ID8 ID7 ->ID9 ID5 ->ID10 ID5 ->ID11 ID7 ->ID12
[31] ID5 ->ID13 ID6 ->ID14 ID4 ->ID15 ID4 ->ID16 ID9 ->ID17 ID13->ID18
[37] ID14->ID19 ID13->ID20 ID14->ID21 ID12->ID22 ID10->ID23 ID11->ID24
IGRAPH b516e17 DN-- 24 42 --
+ attr: name (v/c), Par1 (v/c), Par2 (v/c), gener (v/n), sex (v/n)
+ edges from b516e17 (vertex names):
[1] ID2 ->ID4 ID2 ->ID5 ID2 ->ID6 ID3 ->ID7 ID2 ->ID8 ID8 ->ID9
[7] ID8 ->ID10 ID4 ->ID11 ID4 ->ID12 ID8 ->ID13 ID4 ->ID14 ID8 ->ID15
[13] ID4 ->ID16 ID15->ID17 ID10->ID18 ID13->ID19 ID10->ID20 ID13->ID21
[19] ID13->ID22 ID13->ID23 ID10->ID24 ID2 ->ID4 ID1 ->ID5 ID1 ->ID6
[25] ID2 ->ID7 ID1 ->ID8 ID6 ->ID9 ID6 ->ID10 ID6 ->ID11 ID5 ->ID12
[31] ID7 ->ID13 ID7 ->ID14 ID7 ->ID15 ID7 ->ID16 ID12->ID17 ID16->ID18
[37] ID12->ID19 ID16->ID20 ID12->ID21 ID16->ID22 ID11->ID23 ID14->ID24
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