resolution

0th

Percentile

Compute the "resolution" of a data vector.

The resolution is is the smallest non-zero distance between adjacent values. If there is only one unique value, then the resolution is defined to be one.

Usage
resolution(x, zero = TRUE)
Arguments
x
numeric vector
zero
should a zero value be automatically included in the computation of resolution
Details

If x is an integer vector, then it is assumed to represent a discrete variable, and the resolution is 1.

Aliases
  • resolution
Examples
resolution(1:10)
resolution((1:10) - 0.5)
resolution((1:10) - 0.5, FALSE)
resolution(c(1,2, 10, 20, 50))
resolution(as.integer(c(1, 10, 20, 50)))  # Returns 1
Documentation reproduced from package ggplot2, version 0.9.3.1, License: GPL-2

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