:tocdepth: 2 Fitting and Modeling 1-D and 2-D Data ===================================== Workshop goals are to use Sherpa to: - Learn the basics of modeling and fitting with Sherpa by fitting a 1D dataset (the spatial profile of the HST/STIS observation of 3C270 from the `Introduction to NumPy <../core/numpy_scipy.html#plot-the-spatial-profile-and-raw-spectrum>`_) - Fit a MAST spectrum of 3C 273 (1D with errors) - Fit a Chandra image of G21.5-0.9 (2D) - Fit the MAST 3C 273 data using the low-level API .. Note:: Sherpa currently does not support Python 3. **Agenda** .. toctree:: :maxdepth: 1 installation sherpa spectrum image low-level :Author: Brian Refsdal, Doug Burke :Copyright: 2011, 2012 Smithsonian Astrophysical Observatory