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Fig. 6 | Earth, Planets and Space

Fig. 6

From: Comparison between the Hamiltonian Monte Carlo method and the Metropolis–Hastings method for coseismic fault model estimation

Fig. 6

Two-dimensional (2D)-marginal posterior PDFs of the HMC and RWMH sampling. Each figure indicates the correlation among parts of the fault parameters (fault length, fault width, and slip amount). The upper figures show the marginal PDFs via the HMC (a) and RWMH (b) including burn-in exploration whose starting point is indicated by the red star. The lowers also show the marginal PDFs via the HMC (c) and RWMH (d) but excluded burn-in samples

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