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Code for an Algorithm to Find Your DNA Segments Based on Matches at GEDmatch

by Brit Nicholson | Dec 28, 2020 | DNA Code

I’ve written two Python algorithms that I describe in this article. The algorithm below works for downloaded segment-level match files from GEDmatch. The other algorithm, found here, is for match files downloaded from MyHeritage. # Copyright (c) 2020 Brit...

No Recombination of X Chromosomes

by Brit Nicholson | Sep 29, 2020 | Blog, Probability and Statistics

What’s the probability that two children share one whole copy of the X chromosome without sharing a father? I’ve made an X chromosome model that predicts shared X DNA percentages and ranges for various ancestors, but I haven’t yet calculated ranges...

Code for an Algorithm to Find Your DNA Segments Based on MyHeritage DNA Matches

by Brit Nicholson | Feb 14, 2020 | DNA Code

# Copyright (c) 2020 Brit Nicholson. # All rights reserved. This program is made available under # the terms of the Simple Non Code License (SNCL) v2.3.0, # which is available at # https://github.com/MysteryDash/Simple-Non-Code-License/blob/master/License.txt # This...

Recent Posts

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Recent Comments

  • Shanda Kerschner on New Feature: Relationship Predictions at GEDmatch
  • Brit Nicholson on Double Cousin Relationship Predictions from Ped-sim
  • Brit Nicholson on Code for an Algorithm to Find Your DNA Segments Based on MyHeritage DNA Matches
  • Julie Kelts on Code for an Algorithm to Find Your DNA Segments Based on MyHeritage DNA Matches
  • Jamie Cox on Double Cousin Relationship Predictions from Ped-sim

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