| 词汇 | example_english_posterior-mean |
| 释义 | posterior meancollocation in Englishmeanings of posteriorand meanThese words are often used together. Click on the links below to explore the meanings. Or, see other collocations with mean. posterior adjective[before noun] uk /pɒsˈtɪə.ri.ər/ us /pɑːˈstɪr.i.ɚ/ anatomyspecialized positioned at or towards ... See more at posterior mean noun[S] uk /miːn/ us /miːn/ mathematicsspecialized the result you get by adding two or more amounts together and dividing the total by the number ... See more at mean Examples of posterior meanThese examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors. The posteriormean estimates for the residual and genetic correlation agreed very well with the simulated value of 0.0. The posteriormean (standard deviation) of the additive genetic variance was 0.28 (0.06) for litter size and 0.07 (0.01) for the asymmetry parameter. On the other hand, the opposite effect is observed with prior (c), for which the posteriormean estimates of additive variances decreased. This is because the three-way interaction between trade, income, and the human-capital-adjusted capital-labor ratio has a positive posteriormean. Compared with the narrow prior for allelic number, the wide prior led to a lower posteriormean for the allelic number. Finally, using formula (9), the posteriormean estimate of the variance for the asymmetric distribution under model 2 was 4.75 (with a posterior standard deviation of 0.04). The posteriormean (and standard deviation) estimates for the additive genetic and permanent environmental variances of the degree of asymmetry were 0.07 (0.01) and 0.05 (0.01), respectively. The posteriormean estimate of the variance of the effects associated with the markers was 0.026 (0.014) and the posterior mean estimate of the residual variance was 4.59 (0.48). Moreover, the posteriormean estimate of the variance pertaining to the effects associated with the markers was 0.411 (0.144), and the posterior mean estimate of residual variance was 45.64 (4.63). This is not a terribly good approximation, but it suffices if all that is desired is an estimate of the posteriormean and variance. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The posterior precision is simply the sum of the prior and likelihood precisions, and the posterior mean is computed through a precision-weighted average, as described above. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Naturally, the posterior means of the variances are smaller when inferences are based on the truncated data set. Alternative levels of aggregation (and hence different degrees of oversampling) generate remarkably stable outcomes in terms of posterior inclusion probabilities and posterior means. Nevertheless, all other variables that have been shown to be robustly related to pollution remain strongly significant and their posterior means are surprisingly stable. Moreover, around 88 % of the data were associated with negative posterior means for the degree of asymmetry. For the genetic variance, the posterior means for trait 1 and trait 2 decreased and increased when the number of genes increased. The posterior means are calculated as the average of sampled parameters and 95 % credible intervals are based on the sample 2.5 and 97.5 % quantiles. Hence, the posterior means and variances are simply the first and second moments of each individual model, weighted by the model's 'quality', as given by its posterior probability. These examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors. Want to learn more? Go to the definition of posterior Go to the definition of mean See other collocations with mean |
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