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41 changes: 20 additions & 21 deletions R/template.R
Original file line number Diff line number Diff line change
@@ -1,25 +1,28 @@
#' Developer function for summarizing new metrics
#'
#' `numeric_metric_summarizer()`, `class_metric_summarizer()`,
#' `prob_metric_summarizer()`, `curve_metric_summarizer()`,
#' `dynamic_survival_metric_summarizer()`,
#' `static_survival_metric_summarizer()`, and `quantile_metric_summarizer()` are
#' useful alongside [check_metric] and [yardstick_remove_missing] for
#' implementing new custom metrics. These functions call the metric function
#' inside `dplyr::summarise()` or `dplyr::reframe()` for
#' `curve_metric_summarizer()`. See
#' These functions are useful alongside [check_metric] and
#' [yardstick_remove_missing] for implementing new custom metrics. These
#' functions call the metric function inside `dplyr::summarise()` or
#' `dplyr::reframe()` for `curve_metric_summarizer()`. See
#' [Custom performance metrics](https://www.tidymodels.org/learn/develop/metrics/)
#' for more information.
#'
#' @details
#'
#' `numeric_metric_summarizer()`, `class_metric_summarizer()`,
#' `prob_metric_summarizer()`, `curve_metric_summarizer()`,
#' `dynamic_survival_metric_summarizer()`,
#' `dynamic_survival_metric_summarizer()`, and `quantile_metric_summarizer()`
#' are generally called from the data frame version of your metric function. It
#' knows how to call your metric over grouped data frames and returns a `tibble`
#' consistent with other metrics.
#' The following functions are generally called from the data frame version of
#' your metric function. They know how to call your metric over grouped data
#' frames and return a `tibble` consistent with other metrics.
#'
#' - `numeric_metric_summarizer()`
#' - `class_metric_summarizer()`
#' - `prob_metric_summarizer()`
#' - `ordered_prob_metric_summarizer()`
#' - `curve_metric_summarizer()`
#' - `dynamic_survival_metric_summarizer()`
#' - `static_survival_metric_summarizer()`
#' - `curve_survival_metric_summarizer()`
#' - `linear_pred_survival_metric_summarizer()`
#' - `quantile_metric_summarizer()`
#'
#' @inheritParams rlang::args_dots_empty
#' @inheritParams rlang::args_error_context
Expand All @@ -33,12 +36,8 @@
#' needed to calculate the metric.
#'
#' @param data The data frame with `truth` and `estimate` columns passed in from
#' the data frame version of your metric function that called
#' `numeric_metric_summarizer()`, `class_metric_summarizer()`,
#' `prob_metric_summarizer()`, `curve_metric_summarizer()`,
#' `dynamic_survival_metric_summarizer()`,
#' `static_survival_metric_summarizer()`, or
#' `quantile_metric_summarizer()`.
#' the data frame version of your metric function that called the metric
#' summarizer.
#'
#' @param truth The unquoted column name corresponding to the `truth` column.
#'
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42 changes: 21 additions & 21 deletions man/metric-summarizers.Rd

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8 changes: 8 additions & 0 deletions vignettes/metric-types.Rmd
Original file line number Diff line number Diff line change
Expand Up @@ -160,10 +160,18 @@ all_metrics <- bind_rows(
type = "dynamic survival",
metric = get_metrics(fns, "dynamic_survival_metric")
),
tibble(
type = "integrated survival",
metric = get_metrics(fns, "integrated_survival_metric")
),
tibble(
type = "static survival",
metric = get_metrics(fns, "static_survival_metric")
),
tibble(
type = "linear predictor survival",
metric = get_metrics(fns, "linear_pred_survival_metric")
),
tibble(
type = "quantile",
metric = get_metrics(fns, "quantile_metric")
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