Sherpa
4.13.1
Introduction
Installation
A quick guide to modeling and fitting in Sherpa
Sherpa and CIAO
User Documentation
What data is to be fit?
Creating model instances
Evaluating a model
Available Models
What statistic is to be used?
Optimisers: How to improve the current parameter values
Fitting the data
Visualisation
Markov Chain Monte Carlo and Poisson data
Utility routines
Contolling the verbosity of Sherpa
Reference/API
The sherpa module
The sherpa.utils.err module
The sherpa.utils module
The sherpa.utils.testing module
requires_data
requires_ds9
requires_fits
requires_group
requires_package
requires_plotting
requires_pylab
requires_stk
requires_xspec
SherpaTestCase
The sherpa.io module
The sherpa.astro.io module
Worked Examples
Simple Interpolation
Comparing Gaussian, Lorentzian, and Voigt 1D models
Simple user model
An interactive application
Using Sessions to manage models and data
Notebooks
Sherpa Quick Start
Notebook support in Sherpa
A sample of plots
Getting Help
Bug Reports
Contributing to Sherpa development
Indices and tables
Sherpa
Docs
»
Utility routines
»
The sherpa.utils.testing module
»
requires_xspec
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requires_xspec
¶
sherpa.utils.testing.
requires_xspec
(
test_function
)
[source]
[edit
on
github]
¶
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