powered by
Converts recombination fraction back to genetic distance (in Morgans). This is the inverse of Haldane's mapping function.
inverse_haldane_mapping(recombination_fraction)
Genetic distance in Morgans.
Recombination fraction (r) between 0 and 0.5.
Mathematical Formula:
Solving Haldane's equation for d: $$d = -\frac{1}{2} \ln(1 - 2r)$$
# Convert recombination fraction to distance inverse_haldane_mapping(0.25) # Returns ~0.347 Morgans inverse_haldane_mapping(0.5) # Returns Inf (unlinked)
Run the code above in your browser using DataLab