ruv_projectionplot: RUV Projection Plot
In ruv: Detect and Remove Unwanted Variation using Negative Controls

Projection plot of an RUV regression fit.

1	ruv_projectionplot(fit, X.col = 1, factor = "gradient", adjusted = TRUE)

`fit`	The results of a call to `ruv_summary`.
`X.col`	Which column of the X matrix to make the plot for. Can be either an integer or a character string.
`factor`	Which unwanted factor to use (horizontal axis). Must be either an integer or the character string "gradient".
`adjusted`	Whether the plot should be adjusted for unwanted factors other than the one being plotted. Not relevant when `factor = "gradient"`.