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Set Dynamic Range

Source: R/utils.R
drange.Rd

rtemis preproc: Adjusts the dynamic range of a vector or matrix input. By default normalizes to 0-1 range.

Usage

drange(x, lo = 0, hi = 1, byCol = TRUE)

Arguments

x

Numeric vector or matrix / data frame: Input

lo

Target range minimum. Defaults to 0

hi

Target range maximum. Defaults to 1

byCol

Logical: If TRUE: if x is matrix, drange each column separately

Author

EDG

Examples

if (FALSE) { # \dontrun{
x <- runif(20, -10, 10)
x <- drange(x)
} # }