Package index • blockr.core

Board objects

Blocks

Data analysis pipelines are decomposed into steps, each represented by a block.

new_block() is_block() as_block() blocks() is_blocks() as_blocks(): Blocks

block_name() `block_name<-`() validate_data_inputs() block_inputs() block_arity(): Block utilities

block_server() expr_server() block_eval() block_eval_trigger() block_render_trigger(): Block server

block_ui() expr_ui() block_output(): Block UI

register_block() list_blocks() unregister_blocks() register_blocks() available_blocks() create_block(): Block registry

Links

Utilities for creating an working with links

new_link() is_link() as_link() links() is_links() as_links() validate_links(): Board links

Stacks

Utilities for creating an working with stacks

new_stack() is_stack() stack_blocks() `stack_blocks<-`() stack_name() `stack_name<-`() validate_stack() as_stack() stacks() is_stacks() as_stacks(): Stacks

stack_ui() insert_stack_ui() remove_stack_ui() add_block_to_stack() remove_block_from_stack(): Stack UI

Board

Utilities for creating an working with boards

new_board() validate_board() is_board(): Board

board_blocks() `board_blocks<-`() board_block_ids() rm_blocks() board_links() `board_links<-`() board_link_ids() modify_board_links() board_stacks() `board_stacks<-`() board_stack_ids() modify_board_stacks() board_options() `board_options<-`() board_option_ids() available_stack_blocks(): Board utils

board_server(): Board server

board_ui() insert_block_ui() remove_block_ui() toolbar_ui(): Board UI

new_board_option() is_board_option() validate_board_option() as_board_option() board_option_id() board_option_trigger() board_option_default() board_option_category() board_option_ui() board_option_server() board_option_transform() board_option_value() board_option_ctor() new_board_name_option() new_n_rows_option() new_page_size_option() new_filter_rows_option() new_thematic_option() new_dark_mode_option() new_show_conditions_option() need_llm_cfg_opts() new_llm_model_option() new_board_options() default_board_options() is_board_options() as_board_options() validate_board_options() board_option_values() get_board_option_value() set_board_option_value() get_board_option_or_default() get_board_option_or_null() get_board_option_values(): Board options

Board plugins

Utilities

Tools for creating and working with board plugins.

new_plugin() is_plugin() abort_not_null() as_plugin() board_plugins() plugins() is_plugins() as_plugins() validate_plugins(): Board plugin

Instances

Plugin implementations provided by the core.

manage_blocks() manage_blocks_server() manage_blocks_ui(): Plugin module for managing board blocks

manage_links() manage_links_server() manage_links_ui(): Plugin module for managing board links

manage_stacks() manage_stacks_server() manage_stacks_ui(): Plugin module for managing board stacks

edit_block() edit_block_server() edit_block_ui() block_summary(): Plugin module for editing board blocks

edit_stack() edit_stack_server() edit_stack_ui(): Plugin module for editing board stacks

generate_code() generate_code_server() generate_code_ui(): Code generation plugin module

notify_user() notify_user_server() notify_user_ui(): User notification plugin module

preserve_board() preserve_board_server() restore_board() preserve_board_ui() serialize_board(): Serialization plugin module

Block classes

new_data_block() new_dataset_block() new_static_block(): Data block constructors

new_file_block() new_filebrowser_block() filebrowser_volumes() new_upload_block(): File block constructors

new_parser_block() new_csv_block(): Parser block constructors

new_transform_block() new_fixed_block() new_head_block() new_merge_block() new_rbind_block() new_subset_block(): Transform block constructors

new_plot_block() new_scatter_block(): Plot block constructors

new_text_block() new_glue_block(): Text block constructors

Utilities

Serialization

Serialization and deserialization utilities.

blockr_ser() blockr_deser(): Serialization utilities

Logging

Tools for logging.

write_log() log_fatal() log_error() log_warn() log_info() log_debug() log_trace() as_log_level() fatal_log_level error_log_level warn_log_level info_log_level debug_log_level trace_log_level get_log_level() cnd_logger() cat_logger(): Logging

Miscellaneous

Various tools and utilities.

topo_sort() is_acyclic(): Graph utils

rand_names() adjective_animal() sample_letters() resolve_ctor() is_blockr_ctor() ctor_name() ctor_pkg() ctor_fun() to_sentence_case() id_to_sentence_case(): Random IDs

blockr_option(): Blockr Options

serve() get_serve_obj(): Serve object

export_code(): Utilities for code export

chr_ply() lgl_ply() int_ply() dbl_ply() chr_mply() lgl_mply() int_mply() dbl_mply() chr_xtr() lgl_xtr() int_xtr() dbl_xtr() lst_xtr() map(): Functional programming utilities

set_names() paste_enum() coal() reval() reval_if() last() unlst() pkg_name() pkg_version() pkg_file() pkg_avail(): Miscellaneous utilities

is_scalar() is_string() is_bool() is_intish() is_count() is_number() not_null() has_length(): Assertions

get_session() generate_plugin_args() notify(): Shiny utilities

blockr_abort() blockr_warn() blockr_inform(): Blockr conditions