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                            Library & Multimedia
 Skater: An R package for SNP-based kinship analysis, testing, and evaluation
NCJ Number
              307014

Author(s)
          Stephen D. Turner;
                        V.P. Nagraj;
                        Matthew Scholz;
                        Shakeel Jessa;
                        Carlos Acevedo;
                        Jianye Ge;
                        August E. Woerner;
                        Bruce Budowle
Date Published

2022
Length
              18 pages
Annotation
              This research reviews the Skater package as an R package for single nucleotide polymorphism (SNP) based kinship analysis, testing, and evaluation.
Abstract
              SNP-based kinship analysis with genome-wide relationship estimation and IBD segment analysis methods produces results that often require further downstream processing and manipulation. A dedicated software package that consistently and intuitively implements this analysis functionality is needed. Here the authors present the Skater R package for SNP-based kinship analysis, testing, and evaluation with R. The skater package contains a suite of well-documented tools for importing, parsing, and analyzing pedigree data, performing relationship degree inference, benchmarking relationship degree classification, and summarizing IBD segment data. The Skater package is implemented as an R package and is released under the MIT license at https://github.com/signaturescience/skater. Documentation is available at https://signaturescience.github.io/skater.
      
  
          Additional Details
Grant Number(s)
        2019-DU-BX-0046


  
  
        
  Agencies
        NIJ-Sponsored


  
  
        
  Publication Type
        Research (Applied/Empirical)


  
  
        
  Award
        Dense DNA Data for Enhanced Missing Persons Identification
    
  
  
Date Published: January 1, 2022
    
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      PatentsRelated Topics
        
                Forensic sciences
        Evidence analysis and processing
        Research and development
        DNA (Deoxyribonucleic Acid)
        Single nucleotide polymorphism (SNP)



  
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