Changelog

Added functions as_cards_fn(), is_cards_fn(), and get_cards_fn_stat_names(). These functions assist is creating functions with attributes enumerating the expected results.

Updated ard_continuous() and ard_complex() to return full ARDs when functions passed are created with as_cards_fn(): instead of a single row output, we get a long ARD with rows for each of the expected statistic names. (#316)

Added function ard_pairwise() to ease the calculations of pairwise analyses. (#359)

Improved messaging in print_ard_conditions() when the calling function is namespaced. (#348)

Updated print method for 'card' objects so extraneous columns are never printed by default.

Added functions ard_stack_hierarchical() and ard_stack_hierarchical_count() that ease the creation of ARDs for multiple nested or hierarchical structures. (#314)

Added functions update_ard_fmt_fn() and update_ard_stat_label() to update an ARD’s formatting function and statistic label, respectively. (#253)

Added rename_ard_columns(unlist) argument, which unlists specified columns in the ARD data frame. (#313)

Added ard_strata() function to ease the task of calculating ARDs stratified by one or more other categorical variables. (#273)

Added functions mock_continuous(), mock_categorical(), mock_dichotomous(), mock_missing(), mock_attributes() to build ARDs in the absence of a data frame. Where applicable, the formatting functions are set to return 'xx' or 'xx.x' to aid in the construction of mock tables or table shells. (#256)

Added functions for printing results from eval_capture_conditions(). Captured conditions can be printed as either errors or messages with captured_condition_as_error() and captured_condition_as_message(), respectively. (#282)

The ard_hierarchical_count() function has been updated to match the behavior of ard_hierarchical() and results are now only returned for the last column listed in the variables arguments, rather than recursively counting all variables.

Add columns 'fmt_fn', 'warning', and 'errors' to ard_attributes() output. (#327)

Add checks for factors with no levels, or any levels that are NA into ard_* functions (#255)

Any rows with NA or NaN values in the .by columns specified in ard_stack() are now removed from all calculations. (#320)

Converted ard_total_n() to an S3 generic and added method ard_total_n.data.frame().

Added the bind_ard(.quiet) argument to suppress messaging. (#299)

Improved ability of shuffle_ard() to populate missing group values where possible. (#306)

Added apply_fmt_fn(replace) argument. Use replace=FALSE to retain any previously formatted statistics in the stat_fmt column. (#285)

Added bind_ard(.distinct) argument, which can remove non-distinct rows from the ARD across grouping variables, primary variables, context, statistic name and value. (#286)

Fix in print_ard_conditions() when the variables were factors, which did not render properly in cli::cli_format().

Bug fix in print_ard_conditions() and we can now print condition messages that contain curly brace pairs. (#309)

Converting ard_*() functions and other helpers to S3 generics to make them extendable. (#227)

Added helper rename_ard_columns() for renaming/coalescing group/variable columns. (#213).

Added new function ard_total_n() for calculating the total N in a data frame. (#236)

Added the nest_for_ard(include_data) argument to either include or exclude the subsetted data frames in a list-column in the returned tibble.

Added check_ard_structure(column_order, method) arguments to the function to check for column ordering and whether result contains a stat_name='method' row.

Added the optional ard_hierarchical(id) argument. When provided we check for duplicates across the column(s) supplied here. If duplicates are found, the user is warned that the percentages and denominators are not correct. (#214)

Improved messaging in check_pkg_installed() that incorporates the calling function name in the case of an error. (#205)

Updated is_pkg_installed() and check_pkg_installed() to allow checks for more than package at a time. The get_min_version_required() function has also been updated to return a tibble instead of a list with attributes. (#201)

Styling from the {cli} package are now removed from errors and warnings when they are captured with eval_capture_conditions(). Styling is removed with cli::ansi_strip(). (#129)

Bug fix in ard_stack() when calls to functions were namespaced. (#242)

The print_ard_conditions() function has been updated to no longer error out if the ARD object does not have "error" or "warning" columns. (#240)

Bug fix in shuffle_ard() where factors were coerced to integers instead of their labels. (#232)

Corrected order that ard_categorical (strata) columns would appear in the ARD results. Previously, they appeared in the order they appeared in the original data, and now they are sorted properly. (#221)

The API for ard_continuous(statistic) and ard_missing(statistic) arguments has been updated. Previously, the RHS of these argument’s passed lists would be either continuous_summary_fns() and missing_summary_fns(). Now these arguments accept simple character vectors of the statistic names. For example, ard_categorical(statistic = everything() ~ c("n", "p", "N")) and ard_missing(statistic = everything() ~ c("N_obs", "N_miss", "N_nonmiss", "p_miss", "p_nonmiss")). (#223)

Updated ard_stack() to return n, p, and N for the by variable when specified. Previously, it only returned N which is the same for all levels of the by variable. (#219)

Bug fix where ard_stack(by) argument was not passed to ard_missing() when ard_stack(.missing=TRUE). (#244)

The ard_stack(by) argument has been renamed to ".by" and its location moved to after the dots inputs, e.g. ard_stack(..., .by). (#243)

A messaging overhaul to utilize the scripts in https://github.com/ddsjoberg/standalone/blob/main/R/standalone-cli_call_env.R. This allows clear error messaging across functions and packages. (#42)

• The print_ard_conditions(call), check_list_elements(env), cards_select(.call) arguments have been removed.