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Fit.goodness() ⚬｜docu｜1st｜20251021194727-00-⌔
FitManager — PyXspec 2.1.5 documentation#xspec.FitManager.goodness
goodness(nRealizations=100, sim=False, fit='fit')Perform a Monte Carlo calculation of the goodness-of-fit.
Args:
nRealizations: Number of spectra to simulate[int].
sim: flag[bool]
If False (default), all simulations are drawn from the best fit model parameter values. If True, parameters will be drawn from a Gaussian centered on the best fit.
fit: switch indicating fitting will be performed[string]
Only “fit” and “nofit” are accepted. Default is “fit” (fitting will be performed).
Printed 2026-06-28.
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