xy_outcomes2factor: Convert two numeric ternary outcomes into a factor

In ggpmisc: Miscellaneous Extensions to 'ggplot2'

Convert two numeric ternary outcomes into a factor

Description

Convert two numeric ternary outcomes into a factor

Usage

xy_outcomes2factor(x, y)

xy_thresholds2factor(x, y, x_threshold = 0, y_threshold = 0)

Arguments

x, y	numeric vectors of -1, 0, and +1 values, indicating down regulation, uncertain response or up-regulation, or numeric vectors that can be converted into such values using a pair of thresholds.
x_threshold, y_threshold	numeric vector Ranges enclosing the values to be considered uncertain for each of the two vectors..

Details

This function converts the numerically encoded values into a factor with the four levels "xy", "x", "y" and "none". The factor created can be used for faceting or can be mapped to aesthetics.

Note

This is an utility function that only saves some typing. The same result can be achieved by a direct call to factor. This function aims at making it easier to draw quadrant plots with facets based on the combined outcomes.

See Also

Other Functions for quadrant and volcano plots: FC_format(), outcome2factor(), scale_colour_outcome(), scale_shape_outcome(), scale_y_Pvalue()

Other scales for omics data: outcome2factor(), scale_colour_logFC(), scale_shape_outcome(), scale_x_logFC()

Examples

xy_outcomes2factor(c(-1, 0, 0, 1, -1), c(0, 1, 0, 1, -1))
xy_thresholds2factor(c(-1, 0, 0, 1, -1), c(0, 1, 0, 1, -1))
xy_thresholds2factor(c(-1, 0, 0, 0.1, -5), c(0, 2, 0, 1, -1))

ggpmisc documentation built on June 28, 2024, 1:07 a.m.