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GISTools (version 0.7-4)

cut function: Cut functions

Description

Helper functions for auto.shading. Given a variable to be mapped, a number of classes and possibly some more params, returns a list of break values. There should be one less break value than the number of classes.

Usage

quantileCuts(x, n = 5, params = NA)
sdCuts(x, n = 5, params = NA)
rangeCuts(x, n = 5, params = NA)

Arguments

x
The variable to be mapped.
n
The number of classes.
params
Extra params for individual cut functions.

Value

An ordered list of the break values between classes

See Also

auto.shading