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Likelihood-free nested sampling for parameter inference of biochemical reaction networks

Fig 3

Inference on the birth-death model.

A: Histogram of the posterior estimate obtained with LF-NS using N = 100 and H = 100. The true posterior is indicated in black. B: Development of the estimation of the Bayesian evidence using the estimation based solely on the dead points , the estimate approximation from the live points and the estimation based on both . The corresponding standard errors are indicated as the shaded areas. The true Bayesian evidence is indicated with the dashed red line. C: Estimate of the current variance estimate and the lower bounds for the lowest achievable variance . D: Developments of the different error estimations for each iteration.

doi: https://doi.org/10.1371/journal.pcbi.1008264.g003