Changes between Version 5 and Version 6 of UWSummerStatsWorkshop


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Timestamp:
Jul 21, 2015, 12:35:36 PM (9 years ago)
Author:
iovercast
Comment:

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  • UWSummerStatsWorkshop

    v5 v6  
    6262  * MCMC almost always proposes small changes to subsets of the variables 
    6363  * Detailed balance, irreducible chain, latent variables 
    64  
     64* Tuesday AM 
     65 * structure admixture model: hybrid zones, gene flow, population structure, subpopulations 
     66  * Falush 2003 - non-independence between loci, allele freqs in pops incorporating inbreeding 
     67  * Falush 2007 - dominant markers and null alleles 
     68  * Beaumont 2001 (scottish wildcats) 
     69 * structure prior pop info model: multilocus genotypes, sampling locations, known symmetrical migration rate, migration limited to most recent ''n'' generations. 
     70  * More parameters 
     71  * Oh fuck that's what the Q-matrix is, derp. 
     72 * NewHybrids (Anderson 2002) - does not require known locations, allows more than one migrant ancestor, but only 2 sources, non-symmetrical migration, dependence within loci is modeled 
     73 * BayesAss+ - Specialized models, detect recent immigrants, estimate separate migration rates, multiple locales/subpops. 
     74  * Multilocus, requires distinct sampling locales, assumes no LD, subpops are known, infrequent migration 
     75 * mcmc in structure -  
     76  * Expected values can be approximated with sample means. 
     77 * dirichlet is the multivariate generalization of the beta dist 
     78  * wat conjugate prior?? 
     79  * dirichlet vector with k components that sum to 1 
    6580==== quotes ==== 
    6681* "Out of all the tomorrows we might experience...."