Here and in general we used non-parametric tests (e.g., Wilcoxon signed rank test) when data was not normally distributed according to a Lilliefors test. When testing for differential effects by sorting trials by the questioned gallery (Fig. 4; Supplementary Fig. 7d–f), we only examined ...
observed median = 176 ms, IQR = 36 ms, p = 0.002, Wilcoxon two-sided signed-rank test). This provides direct evidence that MTN increased in the remapped context and validates the logic of our experimental design in manipulating MTN via changing the gain independently of ...
For this paradigm, this allows to substantiate the previous interpretation that many errors arise due to the presence of a reinforcement-based decision process. Consider the Valence treatments only. As a first test, the DPDM predicts that correct decisions in conflict should be slower than those ...
(left, mean ± s.e.m.; right, central mark in box: median, edge of box: 25th and 75th percentiles, whiskers: most extreme data points not considered outliers (beyond 1.5× the inter-quartile range); * P < 0.01 in Wilcoxon signed-rank test, intermittent 1, P = 1.27 × 10-4, z ...
where, without any prior information, we have taken 𝜇˜μ˜ and 𝜏τ to be independent; see Nandram [9] for computations and Nandram and Sedransk [10] for an interpretation of 𝜏τ. The prior, 𝑝(𝜇˜,𝜏)p(μ˜,τ), is proper and convenient, and we have been usi...
However, lumped parameters often lack a clear process-oriented interpretation. A simplified pure input–output model might be successful in predicting variables of interest but can usually not explain why certain things are going to happen. In process-oriented simulations, each model parameter has a ...
However, the climate-based model LNC-3 proved reasonable and improves the understanding and interpretation of changing properties of AMFP frequency, which is apparently influenced by the same season AO and SLPa in the Northwest Pacific Ocean. The linkage between the flood extremes and the climatic ...
1, Eleni Zafeiriou 2,*, Dimitrios Niklis 1, Nikolaos Sariannidis 1and Constantin Zopounidis 3 1 Department of Accounting and Finance, University of Western Macedonia, 52100 Kozani, Greece 2 Department of Agricultural Development, Democritus University of Thrace, 68200 Orestiada, Greece ...
One possibility, which we apply to test for sufficient mixing, is the visual interpretation of trace plots (e.g., see Figure 1). The acceptance rate and mixing of the chain are influenced through the proposal distribution. A proposal matrix with high variances leads to a high fluctuation of...
A Bayesian Wilcoxon Signed-Rank Test Based on the Dirichlet Process. In Proceedings of the 31st International Conference on Machine Learning (ICML), Beijing, China, 21–26 July 2014; pp. 1026–1034. Benavoli, A.; Corani, G.; Mangili, F.; Zaffalon, M. A Bayesian Nonparametric Procedure ...