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sdsfun (version 0.7.0)

loess_optnum: determine optimal spatial data discretization for individual variables

Description

Function for determining optimal spatial data discretization for individual variables based on locally estimated scatterplot smoothing (LOESS) model.

Usage

loess_optnum(qvec, discnumvec, increase_rate = 0.05)

Value

A two element numeric vector.

discnum

optimal number of spatial data discretization

increase_rate

the critical increase rate of the number of discretization

Arguments

qvec

A numeric vector of q statistics.

discnumvec

A numeric vector of break numbers corresponding to qvec.

increase_rate

(optional) The critical increase rate of the number of discretization. Default is 0.05.

Examples

Run this code
qv = c(0.26045642,0.64120405,0.43938704,0.95165535,0.46347836,
       0.25385338,0.78778726,0.95938330,0.83247885,0.09285196)
loess_optnum(qv,3:12)

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