metagwa.tables {MetABEL} | R Documentation |
Performes meta-analysis of results of two individual GWA studies
metagwa.tables(data.x, data.y, name.x = "P1", name.y = "P2", precorrect=TRUE, correct.pooled = FALSE)
data.x |
First data frame with GWA data |
data.y |
Second data frame with GWA data |
name.x |
First study name |
name.y |
Second study name |
precorrect |
Should GC be applied to the original data before pooling |
correct.pooled |
Whether to apply Genomic Control correction to the study named "POOLED" |
Original data frames should contain a number of variables, such as allelic coding, code for the effective allele, etc. Please refer to formetascore function of GenABEL package for details.
A data frame containing summary statistics and essential details of the individual studies
Yurii Aulchenko