AlphaSimR: randCross2 – R documentation

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randCross2

Make random crosses

Description

A wrapper for makeCross2 that randomly selects parental combinations for all possible combinantions between two populations.

Usage

randCross2(
  females,
  males,
  nCrosses,
  nProgeny = 1,
  balance = TRUE,
  femaleParents = NULL,
  maleParents = NULL,
  ignoreSexes = FALSE,
  simParam = NULL
)

Arguments

`females`	an object of `Pop-class` for female parents.
`males`	an object of `Pop-class` for male parents.
`nCrosses`	total number of crosses to make
`nProgeny`	number of progeny per cross
`balance`	this option will balance the number of progeny per parent
`femaleParents`	an optional vector of indices for allowable female parents
`maleParents`	an optional vector of indices for allowable male parents
`ignoreSexes`	should sex be ignored
`simParam`	an object of `SimParam`

Value

Returns an object of Pop-class

Examples

#Create founder haplotypes
founderPop = quickHaplo(nInd=10, nChr=1, segSites=10)

#Set simulation parameters
SP = SimParam$new(founderPop)

#Create population
pop = newPop(founderPop, simParam=SP)

#Make 10 crosses
pop2 = randCross2(pop, pop, 10, simParam=SP)

AlphaSimR

Breeding Program Simulations

v0.13.0

MIT + file LICENSE

Authors

Chris Gaynor [aut, cre] (<https://orcid.org/0000-0003-0558-6656>), Gregor Gorjanc [aut] (<https://orcid.org/0000-0001-8008-2787>), John Hickey [aut] (<https://orcid.org/0000-0001-5675-3974>), Daniel Money [ctb] (<https://orcid.org/0000-0001-5151-3648>), David Wilson [ctb]

Initial release

2020-10-20