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64 | 64 | #' interpolates the training data points. Set `nugget` to a larger value and the bools in `nugget_est` to `TRUE` for stochastic emulation where |
65 | 65 | #' the computer model outputs are assumed to follow a homogeneous Gaussian distribution. Defaults to `1e-6` if `likelihood` is `NULL`. |
66 | 66 | #' If `likelihood` is not `NULL`, the nuggets of GPs that feed into the likelihood layer default to `1e-4`, while those of all other GPs default to `1e-6`. |
67 | | -#' @param scale_est a bool or a bool vector indicating whether the variances of GP nodes in the final layer (or the |
| 67 | +#' @param scale_est `r new_badge("updated")` a bool or a bool vector indicating whether the variances of GP nodes in the final layer (or the |
68 | 68 | #' layer feeding the likelihood node) should be estimated. If a bool is provided, it is applied to all GP nodes in that layer. |
69 | 69 | #' If a bool vector is provided, its length must match the number of GP nodes: |
70 | 70 | #' - `ncol(Y)` if `likelihood = NULL` |
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78 | 78 | #' * `TRUE`: the variance of the corresponding GP will be estimated with the initial value given by the correspondence in `scale` (see below). |
79 | 79 | #' |
80 | 80 | #' Defaults to `TRUE`. |
81 | | -#' @param scale the initial variance value(s) of GP nodes in the final layer (or the |
| 81 | +#' @param scale `r new_badge("updated")` the initial variance value(s) of GP nodes in the final layer (or the |
82 | 82 | #' layer feeding the likelihood node). If it is a single numeric value, it will be applied to all GP nodes |
83 | 83 | #' in the final layer (or the layer feeding the likelihood node). If it is a vector, its length must match the number of GP nodes: |
84 | 84 | #' - `ncol(Y)` if `likelihood = NULL` |
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93 | 93 | #' @param connect a bool indicating whether to apply global input connections in the DGP structure. Setting this to `FALSE` may yield |
94 | 94 | #' a better emulator in some cases. When set to `NULL`, the value defaults to `FALSE` if `likelihood = "Categorical"` and to `TRUE` otherwise. |
95 | 95 | #' Defaults to `NULL`. |
96 | | -#' @param likelihood the likelihood type of a DGP emulator: |
| 96 | +#' @param likelihood `r new_badge("updated")` the likelihood type of a DGP emulator: |
97 | 97 | #' 1. `NULL`: no likelihood layer is included in the emulator. |
98 | 98 | #' 2. `"Hetero"`: a heteroskedastic Gaussian likelihood layer is added for stochastic emulation where the computer model outputs are assumed to follow a heteroskedastic Gaussian distribution |
99 | 99 | #' (i.e., the computer model outputs have input-dependent noise). |
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