draw_forest: A function to draw a forest plot from the REM MetaVolcano...
In MetaVolcanoR: Gene Expression Meta-analysis Visualization Tool

Description Usage Arguments Value Examples

This function draws a forest plot for a given gene based on the REM MetaVolcano result

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draw_forest(remres, gene = "MMP9", genecol = "Symbol",
  foldchangecol = "Log2FC", llcol = "CI.L", rlcol = "CI.R",
  jobname = "MetaVolcano", outputfolder = ".", draw = "PDF")

`remres`	MetaVolcano object. Output of the rem_mv() function <MetaVolcano>
`gene`	query gene to plot
`genecol`	name of the variable with genes <string>
`foldchangecol`	the column name of the foldchange variable <string>
`llcol`	left limit of the fold change coinfidence interval variable name <string>
`rlcol`	right limit of the fold change coinfidence interval variable name <string>
`jobname`	name of the running job <string>
`outputfolder`	/path where to write the results/ <string>
`draw`	either 'PDF' or 'HTML' to save metaolcano as .pdf or .html respectively <string>

ggplot2 object

data(diffexplist)
diffexplist <- lapply(diffexplist, function(del) {
    dplyr::filter(del, grepl("MP", Symbol))
})
mv <- rem_mv(diffexplist, metathr = 0.1)
gg <- draw_forest(mv, gene="MMP9")
plot(gg)