Changes between Version 21 and Version 22 of ImputationPipeline


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Timestamp:
Nov 23, 2010 3:39:43 PM (12 years ago)
Author:
a.kanterakis
Comment:

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  • ImputationPipeline

    v21 v22  
    111111
    112112== IMPUTE2 pipeline ==
    113 impute2 accepts only gen and sample files as input files. So we may have to perform some format conversions before running impute2. If our initial datasets are Ped and Map files then we can use the method: ConvertManyPedMapToGenSample to convert it to gen and sample files. If our initial datasets are in Bed/Bim/Fam format then we can use ConvertBedBimFamToPedMap to convert to Ped and Map files and then use ConvertManyPedMapToGenSample to convert to gen and sample files. As soon as you are done with these conversions steps you can use the UseImpute2WithOnePhasedReferencePanelForCompleteChromosomeInBatches to perform the imputation. This method has to be run once for each chromosome.
     113impute2 accepts only gen and sample files as input. So we may have to perform some format conversions before running impute2. If our initial datasets are Ped and Map files then we can use the method: ConvertManyPedMapToGenSample to convert it to gen and sample files. If our initial datasets are in Bed/Bim/Fam format then we can use ConvertBedBimFamToPedMap to convert to Ped and Map files and then use ConvertManyPedMapToGenSample to convert to gen and sample files. As soon as you are done with these conversions steps you can use the UseImpute2WithOnePhasedReferencePanelForCompleteChromosomeInBatches to perform the imputation. This method has to be run once for each chromosome.
    114114
    115115{{{#!graphviz