LikelihoodRatioResults¶
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class
sherpa.sim.simulate.
LikelihoodRatioResults
(ratios, stats, samples, lr, ppp, null, alt)[source] [edit on github]¶ Bases:
sherpa.utils.NoNewAttributesAfterInit
The results of a likelihood ratio comparison simulation.
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samples
¶ The parameter samples array for each simulation.
- Type
numpy array
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stats
¶ The fit statistic for the null and alternative models for each simulation. The shape is (nsim, 2).
- Type
numpy array
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ratios
¶ The likelihood ratio for each simulation.
- Type
numpy array
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null
¶ The fit statistic of the null model on the observed data.
- Type
number
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alt
¶ The fit statistic of the alternate model on the observed data.
- Type
number
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lr
¶ The likelihood ratio of the observed data for the null and alternate models.
- Type
number
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ppp
¶ The p value of the observed data for the null and alternate models.
- Type
number
Methods Summary
format
()Convert the object to a string representation for display purposes.
Methods Documentation
-
format
()[source] [edit on github]¶ Convert the object to a string representation for display purposes.
- Returns
txt – A string representation of the data stored in the object.
- Return type
str
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