forqs module reference
Forward simulation of Recombination, Quantitative traits, and Selection
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FitnessFunction_TruncationSelection Class Reference

Fitness function assigning fitness 1 if trait value exceeds threshold, 0 otherwise. Threshold is determined each generation by the user-specified proportion of individuals to be selected to reproduce. More...

parameter default notes
quantitative_trait = <id> none required
proportion_selected = <float> none required
lower_tail = 1 0 select from the lower tail of the distribution
single_threshold_population = <int> none specify population for single threshold
ignore_zero = 1 0 select proportion of non-zero values only

Example: example_qtl.txt