plot_trend: Plot a regulation trend line between logFC and chain...

In ahmohamed/lipidr: Data Mining and Analysis of Lipidomics Datasets

Plot a regulation trend line between logFC and chain annotation

Description

Fit and plot a regression line of (log2) fold changes and total chain lengths or unsaturations. If multiple comparisons are included, one regression is plotted for each.

Usage

plot_trend(de_results, annotation = c("length", "unsat"))

Arguments

de_results	Output of de_analysis.
annotation	Whether to fit trend line against chain length or unsat.

Value

A ggplot object.

Examples

data(data_normalized)
de_results <- de_analysis(
  data_normalized,
  HighFat_water - NormalDiet_water,
  NormalDiet_DCA - NormalDiet_water,
  measure = "Area"
)
plot_trend(de_results, "length")

ahmohamed/lipidr documentation built on Aug. 17, 2022, 1:35 a.m.