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 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() available_stack_blocks(): Board utils

board_server(): Board server

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

board_options() new_board_options() is_board_options() as_board_options() validate_board_options() list_board_options() board_option(): Board options

Board plugins

Utilities

Tools for creating and working with board plugins.

new_plugin() is_plugin() 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(): User notification plugin module

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

Block classes

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

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

new_parser_block() new_csv_block(): Parser block constructors

new_transform_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

Utilities

Serialization

Serialization and deserialization utilities.

blockr_ser() blockr_deser() to_json() from_json(): Serialization utilities

Logging

Tools for logging.

write_log() log_fatal() log_error() log_warn() log_info() log_debug() log_trace() as_log_level() get_log_level() cnd_logger() cat_logger(): Logging

Miscellaneous

Various tools and utilities.

topo_sort() is_acyclic(): Graph utils

rand_names(): Random IDs

blockr_option(): Blockr Options

serve(): Serve object