AFMImageVariogramAnalysis-class {AFM}

R Documentation

AFM image variogram analysis class

Description

AFMImageVariogramAnalysis manages the variogram analysis of an AFMImage

Usage

AFMImageVariogramAnalysis(sampleFitPercentage)

## S4 method for signature 'AFMImageVariogramAnalysis'
initialize(.Object, sampleFitPercentage, updateProgress)

AFMImageVariogramAnalysis(sampleFitPercentage)

variogramModels(object)

## S4 method for signature 'AFMImageVariogramAnalysis'
variogramModels(object)

omnidirectionalVariogram(object)

## S4 method for signature 'AFMImageVariogramAnalysis'
omnidirectionalVariogram(object)

directionalVariograms(object)

## S4 method for signature 'AFMImageVariogramAnalysis'
directionalVariograms(object)

variogramSlopeAnalysis(object)

## S4 method for signature 'AFMImageVariogramAnalysis'
variogramSlopeAnalysis(object)

Arguments

sampleFitPercentage	a sample size as a percentage (e.g. "5" for 5 percents) of random points in the AFMImage. These points will be used to fit the variogram models.
.Object	an AFMImageVariogramAnalysis class
updateProgress	a function to update a graphical user interface
object	a AFMImageVariogramAnalysis object

Slots

width

(optional) a distance step for the calculation of the variograms (e.g.: width= integer of (scan Size divided by number of lines)= ceil(1000 / 512) for AFMImageOfAluminiumInterface

omnidirectionalVariogram

a data.table to store the omnidirectional variogram

variogramSlopeAnalysis

a AFMImageVariogramAnalysis to analyse slope in log log omnidirectional semivariogram

directionalVariograms

a data.table to store the directional variograms

sampleFitPercentage

a sample size as a percentage of random points in the AFMImage. These points will be used to fit the variogram models.

chosenFitSample

the chosen random points of the AFMImage to perform the fitting of the variogram models.

cuts

the cuts for spplot of the AFMImage. The same cuts will be used for the predicted AFMImage

variogramModels

A list of AFMImageVariogramModel containing the various evaluated variogram models.

fullfilename

to be removed ?

updateProgress

a function to update a graphical user interface

Author(s)

M.Beauvais

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