AFMdata: AFM image class

In thomasgredig/nanoscopeAFM: Load and Analyze Atomic Force Microscopy Data Files

AFM image class

Description

A S4 class to store and manipulate images from Atomic Force Microscopes. It contains the names of channels (exact naming depends on the type/instrument) The class supports multiple images; it can also contain additional information such as lines, etc.

Usage

AFMdata(
  data,
  x.conv,
  y.conv,
  x.pixels,
  y.pixels,
  z.conv,
  z.units,
  channel,
  instrument,
  history,
  description = "",
  fullFilename
)

AFMdata(
  data,
  x.conv,
  y.conv,
  x.pixels,
  y.pixels,
  z.conv,
  z.units,
  channel,
  instrument,
  history,
  description = "",
  fullFilename
)

Arguments

data	list with objects ($z is a list with images, $freq is a resonance curve)
x.conv	conversion factor from pixels to nm
y.conv	conversion factor from pixels to nm
x.pixels	number of pixels in x-direction
y.pixels	number of pixels in y-direction
z.conv	(not used)
z.units	vector with units for $z (deg, m)
channel	vector with names of channels
instrument	name of instrument (Park, Cypher, NanoSurf, Veeco)
history	history of file changes
description	AFM image description or note
fullFilename	name of file

Slots

data

list with objects ($z is a list with images, $freq is a resonance curve)

x.conv

conversion factor from pixels to nm

y.conv

conversion factor from pixels to nm

x.pixels

number of pixels in x-direction

y.pixels

number of pixels in y-direction

x.nm

length of image

y.nm

height of image

z.conv

(not used)

z.units

vector with units for $z (deg, m)

channel

vector with names of channels

instrument

name of instrument (Park, Cypher, NanoSurf, Veeco)

history

history of file changes

description

AFM image description or note

fullFilename

name of file

thomasgredig/nanoscopeAFM documentation built on Jan. 4, 2023, 1:33 p.m.