StructureOpts: Create StructureOpts object

In paleo13/structurer: Structure Analysis in R

Description

This function creates a new StructureOpts object.

Usage

StructureOpts(NUMRUNS = 2, MAXPOPS = 2, BURNIN = 10000, NUMREPS = 20000,
  NOADMIX = FALSE, ADMBURNIN = 500, FREQSCORR = TRUE,
  SEED = sample.int(1e+05, NUMRUNS), UPDATEFREQ = max(floor(BURNIN +
  NUMREPS)/1000, 1))

Arguments

NUMRUNS	numeric Number of replicate Structure runs. Defaults to 2.
MAXPOPS	numeric Number of populations assumed. Defaults to 2.
BURNIN	numeric Length of burnin period. Defaults to 10000.
NUMREPS	numeric Number of MCMC iterations for inference. Defaults to 20000.
NOADMIX	logical Do not use admixture model. Defaults to FALSE.
ADMBURNIN	numeric Initial period of burnin with admixture model. Defaults to 500.
FREQSCORR	logical Allele frequencies are correlated among populations? Defaults to TRUE.
SEED	numeric Seed for random number generator. Defaults to NA so a random seed is used.
UPDATEFREQ	numeric Frequency to store updates to loglikelihood for traceplots. Defaults to yield 1000 frequencies.

See Also

StructureOpts-class.

Examples

StructureOpts(NUMRUNS=2, MAXPOPS=2, BURNIN=10000,
  NUMREPS=20000, NOADMIX=FALSE, ADMBURNIN=500, 
  FREQSCORR=TRUE, SEED=1:2, UPDATEFREQ=100)

paleo13/structurer documentation built on May 24, 2019, 6:01 p.m.