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spmoran (version 0.1.5)

plot_qr: Plot quantile regression coefficients estimated by SF-UQR

Description

This function plots regression coefficients estimated by the spatial filter unconditional quantile regression (SF-UQR) approach.

Usage

plot_qr( mod, pnum = 1, par = "b", cex.main = 28, cex.lab = 26, cex.axis = 24, lwd = 1.5 )

Arguments

mod

Object produced by the resf_qr function

pnum

A number specifying which parameter is plotted. If \(par\) = "b", coefficients on \(pnum\)-th explanatory variable are plotted (intercepts are plotted if \(pnum\) = 1). On the other hand, standard error for the reidual spatial process is plotted if \(par\) = "s" and \(pnum\) = 1, whereas the scale (degree) parameter for the process is plotted when \(par\) = "s" and \(pnum\) = 2

par

If it is "b", regression coefficeints are plotted. If it is "s", shrinkage (variance) parameters for the residual spatial process are plotted. Default is "b"

cex.main

Graphical parameter specifying the size of the main title

cex.lab

Graphical parameter specifying the size of the x and y axis labels

cex.axis

Graphical parameter specifying the size of the tick label numbers

lwd

Graphical parameters specifying the width of the line drawing the coefficient estimates

See Also

resf_qr