Welcome to photonics project!

collection of R packages for specific tasks related to physics, optics, photonics, plasmonics, liquid crystals.

The project summary page is located here.

• arrays

  vignette: source, pdf
  

  Package: arrays
  Type: Package
  Title: experiments on 2D arrays
  Version: 1.0
  Date: 2008-04-20
  Author: Baptiste Auguie
  Maintainer: baptiste
  Description: data and functions
  Depends: R (>= 1.8.0)
  License: GPL (>=2)
  URL: http://r-forge.r-project.org/projects/photonics/
  LazyLoad: yes

  

• baptMisc

  vignette: source, pdf
  

  Package: baptMisc
  Type: Package
  Title: Various utility functions (formerly in package constants)
  Version: 1.0
  Date: 2008-07-12
  Author: Baptiste Auguie (+ a few functions borrowed from other packages)
  Maintainer: baptiste auguie
  Description: peak(s) finding, numerical zeros(s), export to ascii, markdown, SVD inversion, confidence intervals, ellipses,...
  Depends: R (>= 1.8.0)
  License: GPL (>=2)
  URL: http://r-forge.r-project.org/projects/photonics/
  LazyLoad: yes

  

• cda

  vignette: source, pdf
  

  Package: cda
  Type: Package
  Title: Coupled dipole model
  Version: 1.0
  Date: 2008-09-24
  Author: Baptiste Auguie (initial inspiration from a Matlab implementation by Vincent Loke)
  Maintainer: baptiste auguie
  Description: full DDA with direct matrix inversion (slow), scatteringR Suggests: spectra
  Depends: R (>= 1.8.0)
  License: GPL (>=2)
  URL: http://r-forge.r-project.org/projects/photonics/
  LazyLoad: yes

  

• cdaRefl

  vignette: source, pdf
  

  Package: cda
  Type: Package
  Title: Coupled dipole model
  Version: 1.0
  Date: 2008-09-24
  Author: Baptiste Auguie (initial inspiration from a Matlab implementation by Vincent Loke)
  Maintainer: baptiste auguie
  Description: full DDA with direct matrix inversion (slow), scatteringR Suggests: spectra
  Depends: R (>= 1.8.0)
  License: GPL (>=2)
  URL: http://r-forge.r-project.org/projects/photonics/
  LazyLoad: yes

  

• constants

  vignette: source, pdf
  

  Package: constants
  Type: Package
  Title: Defines some physical constants and functions commonly used in optics, plasmonics.
  Version: 1.0
  Date: 2007-12-29
  Author: Baptiste Auguie
  Maintainer: Baptiste Auguie
  Description: Constants is a data frame with some physical constants, plus units and name in comment. Gold, silver and glass permittivities, together with spline interpolation functions. luxpop data for other compounds. N and k / epsilon conversion both ways. energy/ wavelength conversion. Fano and Lorentzian functions.
  License: GPL (>=2)
  Depends: R (>= 1.8.0)
  URL: http://r-forge.r-project.org/projects/photonics/
  LazyLoad: yes

  

• ebeamR

  vignette: source, pdf
  

  Package: ebeamR
  Type: Package
  Title: Creates position lists for e-beam lithography
  Version: 1.0
  Date: 2008-02-15
  Author: Baptiste Auguie
  Maintainer: baptiste
  Description: Ordered or disordered copies of a single particle shape (polygon), with arbitrary rotations. Sug: baptMisc, spatstat
  Depends: R (>= 1.8.0)
  License: GPL (>=2)
  URL: http://r-forge.r-project.org/projects/photonics/
  LazyLoad: yes

  

• EricksenLeslie

  vignette: source, pdf
  

  Package: EricksenLeslie
  Version: 0.1
  Date: 2008-07-08
  Title: numerical solution of Ericsken-Leslie equations for 1D liquid crystal cells
  Author: Steph Cornford
  Maintainer: Steph Cornford
  Suggests: uniaxialOptics
  Description: A 1D finite volume model of the
  Ericksen-Leslie equations for nematic liquid crytsals.
  Includes pressure driven flow, flexoelectricity,
  ion drift-diffusion equations.
  License: GPL (>=2)
  URL: http://r-forge.r-project.org/projects/photonics/

  

• mie

  vignette: source, pdf
  

  Package: mie
  Type: Package
  Title: Scattering related functions
  Version: 1.0
  Date: 2008-03-09
  Author: Baptiste Auguie
  Maintainer: baptiste
  Description: Mie scattering for a sphere and a coated sphere.
  Depends: R (>= 1.8.0), orthopolynom
  License: GPL (>=2)
  URL: http://r-forge.r-project.org/projects/photonics/
  Packaged: Mon Mar 24 14:16:06 2008; baptiste
  LazyLoad: yes

  

• pkg

  vignette: source, pdf
  

  Package: ggplotpp
  Type: Package
  Title: Add ons for ggplot2
  Version: 0.1
  Date: 2009-03-06
  Author: Baptiste Auguie
  Maintainer: baptiste
  Description: misc. functions
  Depends: R (>= 1.8.0), ggplot2
  License: GPL (>=2)
  URL: http://r-forge.r-project.org/projects/ggplot-add-ons/
  LazyLoad: yes

  

• scatteringR

  vignette: source, pdf
  

  Package: scatteringR
  Type: Package
  Title: Scattering related functions
  Version: 1.0
  Date: 2008-03-09
  Author: Baptiste Auguie
  Maintainer: baptiste
  Description: Mie scattering for a sphere and a coated sphere. Wrapper for ADDA (Discrete Dipole Approximation code), Null-Field Method (T-matrix), coupled dipole approximation, MLWA, and several utilities. Suggests: baptMisc, constants, reshape, plyr, lattice
  Depends: R (>= 1.8.0)
  License: GPL (>=2)
  URL: http://r-forge.r-project.org/projects/photonics/
  Packaged: Mon Mar 24 14:16:06 2008; baptiste
  LazyLoad: yes

  

• Sparameters

  vignette: source, pdf
  

  Package: Sparameters
  Type: Package
  Title: computes effective medium parameters from S matrix
  Version: 1.0
  Date: 2008-06-04
  Author: Baptiste Auguie
  Maintainer: baptiste Auguie
  Description: computes effective medium from S parameters
  License: GPL (>=2)
  URL: http://r-forge.r-project.org/projects/photonics/
  LazyLoad: yes

  

• spectra

  vignette: source, pdf
  

  Package: spectra
  Type: Package
  Title: Spectra creation and manipulation
  Version: 1.0
  Date: 2008-06-27
  Author: Baptiste Auguie
  Maintainer: baptiste Auguie
  Description: Defines the creation and manipulation of objects of class spectra. These contain several slots: wavelength, signal(s), label(s), comments. Suggests: baptMisc, constants, ggplot2, lattice,reshape
  License: GPL (>=2)
  Depends: R (>= 1.8.0)
  URL: http://r-forge.r-project.org/projects/photonics/
  Collate: AllClasses.r AllGenerics.r plot-methods.r summary-methods.r subset-methods.r spectra-class.r as.data.frame-methods.r spectra2export.r spectra2excel.r getIntensity.r getWavelength.r getLabels.r getSetup.r merge2spectra.r
  LazyLoad: yes

  

• spectral

  vignette: source, pdf
  

  Package: spectral
  Type: Package
  Title: Convert a spectrum to RGB
  Version: 1.0
  Date: 2009-03-15
  Author: Baptiste Auguie (original C code by John Walker http://www.fourmilab.ch/)
  Maintainer: Baptiste Auguie
  Description: Converts a spectrum (intensity vs wavelength) to RGB values
  License: GPL
  LazyLoad: yes

  

• spectroR

  vignette: source, pdf
  

  Package: spectroR
  Type: Package
  Title: Spectroscopy data analysis
  Version: 1.0
  Date: 2008-03-06
  Author: Baptiste Auguie
  Maintainer: baptiste
  Description: reshape data from the spectrometer, background correction, and spectra extraction Suggests: baptMisc, PROcess
  Depends: R (>= 1.8.0)
  License: GPL (>=2)
  URL: http://r-forge.r-project.org/projects/photonics/
  LazyLoad: yes

  

• SPPr

  vignette: source, pdf
  

  Package: SPPr
  Type: Package
  Title: Surface Plasmon Polaritons excitation in (multilayered) Kretschmann geometry
  Version: 1.0
  Date: 2008-01-13
  Author: Baptiste Auguie
  Maintainer: baptiste
  Description: Provides a modelling of multilayer reflection (transmission) coefficient, convenient functions to reshape experimental data, plot it against the model and fit.
  License: GPL (>=2)
  URL: http://r-forge.r-project.org/projects/photonics/
  LazyLoad: yes

  

• template

  vignette: source, pdf
  

  Package: template
  Type: Package
  Title: test of roxygen
  Version: 1.0
  Date: 2008-10-28
  Author: Baptiste Auguie
  Maintainer: baptiste auguie
  Description: testing a literate programming paradigm
  Depends: R (>= 1.8.0)
  Suggests: baptMisc
  License: GPL (>=2)
  URL: http://r-forge.r-project.org/projects/photonics/
  LazyLoad: yes
  Collate: 'template.R'

  

• tmatrix

  vignette: source, pdf
  

  Package: tmatrix
  Type: Package
  Title: Wrapper functions for Tmatrix Fortran programs
  Version: 1.0
  Date: 2008-10-28
  Author: Baptiste Auguie (+ a few functions borrowed from other packages)
  Maintainer: baptiste auguie
  Description: peak(s) finding, numerical zeros(s), export to ascii, markdown, SVD inversion, confidence intervals, ellipses,...
  Depends: R (>= 1.8.0)
  Suggests: constants
  License: GPL (>=2)
  URL: http://r-forge.r-project.org/projects/photonics/
  LazyLoad: yes
  Collate: 'test.R'

  

• uniaxialOptics

  vignette: source, pdf
  

  Package: uniaxialOptics
  Version: 0.1
  Date: 2008-07-08
  Title: Modelling multilayer anisotropic stacks
  Author: Steph Cornford
  Maintainer: Steph Cornford
  Suggests: EricksenLeslie
  Description: Computes transmission and/or reflection through
  a 1D optical uniaxial stack, such as a liquid crystal cell.
  Available methods: Ko variant of Berremans 4x4 Matrix Method,
  Lien variant of Extended Jones Method
  License: GPL (>=2)
  URL: http://r-forge.r-project.org/projects/photonics/

  

• Last modified: April 21 2009 12:28:26