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NOTICE: It was necessary to empty the database to prepare it for the new downloader. Everyone must redownload their kits - however you will find this goes MUCH faster than before!

Autosomal DNA Segment Analyzer (ADSA) - Version 2

This is a completely new version of ADSA. If you haven't used this version of ADSA before, please read through the new manual - a lot has changed! The new features are listed there and, in particular, you will need to re-download your kit(s). If you just want a quick guide to getting started with the new ADSA, there is a Quick Start Guide. If you don't have time to learn something new right now, you may still run the older version of ADSA from files.


The Autosomal DNA Segment Analyzer constructs tables that include match and segment information as well as a visual graph of overlapping segments, juxtaposed with a customized, color-coded In-Common-With (ICW) matrix that will permit you to triangulate matching segments without having to look in multiple spreadsheets or on different web pages. Additional information, such as ancestral surnames, suggested relationship ranges, and matching segments and ICWs on other chromosomes is provided by hovering over fields on the screen. You may also generate emails to persons you match from the page. The web page produced by this program does not depend on any other files and may be saved as a stand-alone .html or .htm file that will function locally or offline in your browser. You can also email the saved report as an attachment. If you want to quickly see what this does, you can try out a working sample output for a single chromosome, but the default option is for all chromosomes to be displayed.

Please read the ADSA manual with step-by-step instructions for using the tool and a section on troubleshooting problems you may encounter. If you just want to get started without a lot of reading, you can follow the steps in the Quick Start Guide. There are also special instructions for people with Ashkenazi ancestry. Please direct questions and comments to Don Worth at worth@ucla.edu.

So that ADSA can access your data, please LOGON to DNAgedcom before coming here.

Programmed by Don Worth, worth@ucla.edu, http://www.dnagedcom.com/adsa - V2.0 - 4/14/2014 - Copyright 2014, Don Worth

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