colorizeString: Colorize String

In maptracker/dynamictable: Create Simple HTML Pages from Tabular R Data Structures

Description

Takes one or more strings as input, and generates a 24-bit hexadecimal color based on hashing the string

Usage

colorizeString(x, min = 128, max = 240, r = NA, g = NA, b = NA,
  as.html = TRUE)

Arguments

x	The string(s) to be hashed
min	Default 128. The minimum value (0-256) any RGB value can have
max	Default 240. Maximum value an RGB value can have
r	Explicit value to set for the red channel. Ignores "min" and "max". Combined with "g" and "b" allows some control over the hues generated during hashing.
g	Explict green channel value
b	Explicit blue channel value
as.html	When TRUE (default) the returned value will be hexadecimal strings suitable (eg "#aa318f"). If false, a three column ("R","G","B") array will be returned, one row per input string.

Examples

colorizeString(c("quick fox","QUICK fox", "lazy dog"))
colorizeString(c("quick fox","QUICK fox", "lazy dog"), as.html=FALSE)

maptracker/dynamictable documentation built on May 21, 2019, 11:27 a.m.