snp.plotter - GWAS results and linkage disequilibrium matrix as input
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@miyakokodama-11409
Last seen 3.5 years ago
Denmark

Hi,

I'd like to run snp.plotter - I have two input files to do so: 1) GWAS results and 2) linkage disequilibrium matrix.

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1) GWAS results

chromosome position p_value
NC_030381.1 595 6.31E-01
NC_030381.1 617 2.07E-01
NC_030381.1 625 9.62E-02

2) LD matrix

  SNP1 SNP2 SNP3
SNP1 0 0.2 0.4
SNP2 0.2 0 0.15
SNP3 0.15 0.4 0

######

The tutorial of snp.plotter requires genotype file - is there a way to get around it? I have already calculated LD across all snp pairs, so I would like to feed the LD matrix to snp.plotter directly if possible.

Many thanks in advance,

Miyako 

 

snp.plotter • 1.1k views
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