molProbMap: molProbMap Class Constructor

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

molProbMap Class Constructor

Description

This is an S3 class to represent the calculated molecular probability maps. This class is only used with objects returned by 'porbMap' function and should not be called explicitly by the user.

Usage

molProbMap(
  bw,
  sppMoi,
  csrMoi,
  rhoMoi,
  rhoCsr,
  hotspotpp,
  hotspotIm,
  hotspotMask,
  coldspotpp,
  coldspotIm,
  coldspotMask
)

Arguments

bw	A numeric, the calculated Gaussian bandwidth
sppMoi	A 'analytePointPattern' object representing a given analyte (metabolite-of-interest).
csrMoi	A 'analytePointPattern' object representing the corresponding CSR model.
rhoMoi	An 'im' object storing the density image of 'sppMoi' after applying KDE.
rhoCsr	An 'im' object storing the density image of 'csrMoi' after applying KDE.
hotspotpp	A 'analytePointPattern' object holding only the points that are located within the hotspot.
hotspotIm	An 'im' object storing the corresponding pixellated image of the 'hotspotpp' slot.
hotspotMask	An 'owin' object storing the corresponding window of the 'hotspotpp' slot.
coldspotpp	A 'analytePointPattern' object holding only the points that are located within the coldspot.
coldspotIm	An 'im' object storing the corresponding pixellated image of the 'coldspotpp' slot.
coldspotMask	An 'owin' object storing the corresponding window of the 'coldspotpp' slot.

Value

An S3 object of type 'molProbMap'.

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