Speaker
David Gonzalez Maline
(CERN)
Description
ROOT, as a scientific data analysis framework, provides extensive capabilities
via graphics user interfaces (GUI) for performing interactive analysis and
visualize data objects like histograms and graphs. A new interface for fitting
has been developed for performing, exploring and comparing fits on data point
sets such as histograms, multi-dimensional graphs or trees.
With this new interfaces, users can build interactively the fit model function,
set parameter values and constraints and select fit and minimization methods
with their options. Functionality for visualizing the fit results is as well
provided, with the possibility of drawing residuals or confidence intervals. Furthermore, the new fit panel reacts as a standalone application and it does not prevent users from interacting with other windows.
We will describe in great detail the functionality of this user interface,
covering as well the new capability provided by the new fitting and minimization
tools introduced recently in the ROOT framework.
| Presentation type (oral | poster) | oral |
|---|
Authors
David Gonzalez Maline
(CERN)
Lorenzo Moneta
(CERN)
Co-author
Mrs
Ilka Antcheva
(CERN)
