主题: sample (sampling) from 一般 Уважаемые форумчане, помогите, пожалуйста, разобраться, что имеется в виду под "sample (sampling) from", а также "sampling БЕЗ from" в данных примерах из текста по геостатистике.Efficient sampling of parameter space to maximise the number of minima we find while minimising the total number of simulation we need to run is a book in itself. There are many algorithms we can use to sample from the prior that are guided towards good solutions. The outcome of the classification process is to allow us to sample from both the parameter space of the models (in this case affinity and rotation) to vary the model morphology, while also allowing us to switch interpretation. Sampling from the prior The only way to guarantee hitting all your targets is to fire off a lot of shots. If the cost of calculating the misfit value is low computationally we need not worry too much as we can easily use a Monte Carlo approach to extensively sample the misfit response in parameter space, therefore sampling from the likelihood surface to calculate the posterior probability. |
|
链接 14.06.2017 6:19 |
sample/sampling X sampling of/from Y space/surface/etc sample X in Y X - величина/параметр, отсчеты/значения которой/которого выбираются |
您须要先登入才能参与论坛活动 |