emcee是一个用于马尔科夫链蒙特卡洛(MCMC)采样的Python库。EnsembleSampler是emcee库中的一个对象,用于执行并行的MCMC采样。 然而,根据提供的问答内容,emcee的EnsembleSampler对象似乎没有get_chain属性。这可能是因为该属性不存在或者在特定的上下文中不适用。
emcee is a stable, well tested Python implementation of the affine-invariant ensemble sampler for Markov chain Monte Carlo (MCMC) proposed by Goodman & Weare (2010). The code is open source and has already been used in several published projects in the Astrophysics literature....