TY - JOUR T1 - Glotaran: a Java-based Graphical User Interface for the R-package TIMP A1 - Snellenburg, Joris J. A1 - Laptenok, Sergey P. A1 - Seger, Ralf A1 - Mullen, Katharine M. A1 - van Stokkum, Ivo H. M. Y1 - 2012/// KW - global analysis KW - glotaran KW - java KW - target analysis KW - time-resolved spectroscopy KW - timp JF - Journal of Statistical Software VL - 49 IS - 3 SP - 1 EP - 22 UR - http://www.jstatsoft.org/v49/__i03/ L1 - file:///home/jsg210/scratch/References/Snellenburg et al/Snellenburg et al. - Journal of Statistical Software - 2012.pdf N2 - In this work the software application called Glotaran is introduced as a Java-based graphical user interface to the R package TIMP, a problem solving environment for fitting superposition models to multi-dimensional data. TIMP uses a command-line user interface for the interaction with data, the specification of models and viewing of analysis results. Instead, Glotaran provides a graphical user interface which features interactive and dynamic data inspection, easier -- assisted by the user interface -- model specification and interactive viewing of results. The interactivity component is especially helpful when working with large, multi-dimensional datasets as often result from time-resolved spectroscopy measurements, allowing the user to easily pre-select and manipulate data before analysis and to quickly zoom in to regions of interest in the analysis results. \pkg{Glotaran} has been developed on top of the NetBeans rich client platform and communicates with R through the Java-to-R interface Rserve. The background and the functionality of the application are described here. In addition, the design, development and implementation process of Glotaran is documented in a generic way. ER -