R/col_alpha.R
In Faskally/fflgis: Freshwater Fisheries Laboratory library for manipulation of spatial data
Defines functions
col_alpha
#' @export
col_alpha <- function(col, alpha = 1) {
alpha <- round(pmax(0, pmin(1, as.numeric(alpha))) * 255)
alpha <- toupper(as.hexmode(alpha))
paste0(sapply(col, function(x) colorRampPalette(x)(1)), alpha)
}
Faskally/fflgis documentation built on Sept. 21, 2023, 1:15 p.m.
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Defines functions col_alpha
#' @export
col_alpha <- function(col, alpha = 1) {
alpha <- round(pmax(0, pmin(1, as.numeric(alpha))) * 255)
alpha <- toupper(as.hexmode(alpha))
paste0(sapply(col, function(x) colorRampPalette(x)(1)), alpha)
}
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
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