Spectran, developed by the German Society for Lighting Technology and
Lighting Design (LiTG), is a Shiny App designed to analyze light spectra
for both visual and non-visual (also known as melanopic) needs. The app
supports the import of spectral data in CSV or text formats and also
offers an extensive library of example spectra. Users can even create
their own spectral distributions within the app. The primary aim of
Spectran is to offer easy access to and a visual representation of the
calculations that underlie commonly used parameters. As such, it serves
as an ideal tool for educational purposes and for generating
presentation-ready graphs in lighting research and application.
You can install the stable release version of Spectran from CRAN with:
install.packages("Spectran")You can install the latest development version of Spectran from GitHub with:
# install.packages("devtools")
devtools::install_github("LiTGde/Spectran")The commands show how to start Spectran:
library(Spectran)
Spectran()
or simply go to the example hosted on shinyapps.io.
You can also use the German version:
Spectran(lang_setting = "Deutsch")
or go to it´s example on shinyapps.io.
