dot-bw.spAutoCorr: Calculate Gaussian bandwidth based on spatial autocorrelation...

In CeMOS-Mannheim/moleculaR: Spatial Probabilistic Mapping of Metabolite Ensembles in Mass Spectrometry Imaging

Calculate Gaussian bandwidth based on spatial autocorrelation - 'spAutoCor'

Description

This function computes the Gaussian bandwidth based on sensitivity analysis of spatial autocorrlation. This is used internally in 'moleculaR::probMap'.

Usage

.bw.spAutoCorr(
  sppMoi,
  bw = c(0.5, seq(1, 9, 1)),
  plot = FALSE,
  verbose = FALSE,
  ...
)

Arguments

sppMoi:	The spatial point pattern, object of type 'ppp'.
bw:	bandwidth steps at which to compute density and the corresponding Moran's I statistic.
plot:	whether to plot the result.
verbose:	whether to output progress.
...:	arguments passed to 'plot' for bandwidth plotting.

Value

A numeric, the estimated Gaussian bandwidth.

CeMOS-Mannheim/moleculaR documentation built on April 14, 2025, 8:27 a.m.