drawmeabarplot: draw a screen overview as a barplot
In olobiolo/siscreenr: Analyze Genome-Wide siRNA Screening Campaigns

Description Usage Arguments Details Value

Produces a barplot of mean z scores of the green fraction of sample wells, from lowest to highest. The function is designed to highlight a group of genes (e.g. components of a complex) but can be made to work with single genes.

1	drawmeabarplot(data, highlight, treshold = 2)

`data`	a `data.frame`; must contain the column "mean_zscore_gf"
`highlight`	regular expression (case insensitive) that matches the name of a column that contains a logical flag for the group of genes to highlight
`treshold`	integer; z* score treshold used for hit selection; location of horizontal lines

Mean green fraction z scores of all sample wells will be drawn as grey bars. A set of genes specified by the highlight argument will be highlighted in orangered4 (the bars will be slightly widened for clarity). Highlighting is specified by a logical column that flags the proper genes. This column must be put in data beforehand.

a ggplot object

olobiolo/siscreenr documentation built on Nov. 26, 2021, 3:08 p.m.