volcano_plot: Get FC and p values from a t test contrast

In SLINGhub/SLINGtools: Mass Spectrometry and Lipidomics Data Analysis in R

Get FC and p values from a t test contrast

Description

Get FC and p values from a t test contrast

Usage

volcano_plot(
  d_FC,
  p_adjust,
  sig_FC_min,
  sig_p_value_min,
  symmetric_x,
  x_min,
  x_max,
  point_size,
  point_transparency,
  scale_factor,
  scale_factor_species_label,
  squared = TRUE,
  axistick = 1
)

Arguments

d_FC	data.frame with FEATURE_NAME, p and log2FC
p_adjust	calculate and use FDR
sig_FC_min	|FC| treshold
sig_p_value_min	P value treshold
symmetric_x	make x axis symetric around 0
x_min	x min
x_max	x max
point_size	point size
point_transparency	point alpha
scale_factor	scale factor for fonts
scale_factor_species_label	scale factor point labels
squared	make plot a square
axistick	axis ticks

Value

tibble with p values, fdr and log2FC

SLINGhub/SLINGtools documentation built on April 20, 2023, 5:09 a.m.