almost.unique {bazar}

Almost unique elements

Description

The function almost.unique extracts elements of a vector x that are unique up to a tolerance factor.

Usage

almost.unique(x, ...)

## Default S3 method:
almost.unique(x, tolerance = sqrt(.Machine$double.eps),
  ...)

Arguments

x

numeric. The vector of numeric values at stake.

...

Additional arguments to be passed to the function duplicated, which is used internally by almost.unique.

tolerance

numeric. Relative differences smaller than tolerance are considered as equal. The default value is close to 1.5e-8.

Value

A vector of the same type as x.

See Also

unique, duplicated.

Examples

almost.unique(c(1, 1.01), tol = 0.1)
almost.unique(c(1, 1.01), tol = 0.01)

almost.unique(c(1, 2, 3), tol = 10)
almost.unique(c(1, 2, 3), tol = 5)
almost.unique(c(1, 2, 3), tol = 1)