Hi,

I wanted to plot the -log10 p-values of SNPs vs their chromosomal positions. I have an input file which looks like:
Chr Ref Position p-value
1 rs100045 456789 0.00005
3 rs12345 23456 0.00004
.
.
.
Which bioconductor package would be best for this? I looked at GenABEL and snp.plotter, but both of these seem to require more inputs than the ones I have.
thanks!


      
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