num2col: Transforms numbers to colours

In iaaka/visutils: QC, analyse and visualize visium

Transforms numbers to colours

Description

Wrapper function for colorRamp. Transforms numbers to the gradient specified by col parameter

Usage

num2col(
  d,
  col = c("blue", "cyan", "gray", "orange", "red"),
  minx = min(d, na.rm = TRUE),
  maxx = max(d, na.rm = TRUE)
)

Arguments

d	numbers to be transformed
col	colours to form gradient (blue-red by default)
minx, maxx	range of x values (min(x),max(x) by default)

Value

vector of colours (same length as d)

iaaka/visutils documentation built on Jan. 17, 2025, 11:29 p.m.