Package index • blockr.core

Blocks

Data blocks

Blocks that provide access to datasets.

new_dataset_block(): Data block constructor

new_static_block(): Data block constructor

new_upload_block(): Data upload block constructor

new_csv_block(): CSV parser block constructor

Transform blocks

Data tranformation blocks.

new_subset_block(): Subset block constructor

new_merge_block(): Subset block constructor

new_rbind_block(): Row-bind block constructor

new_head_block(): Subset block constructor

Plot blocks

Blocks for data visualization.

new_scatter_block(): Scatter plot block constructor

Board objects

Blocks

Utilities for creating an working with blocks

new_block() is_block() as_block() block_name() `block_name<-`() block_ctor() block_expr_server() block_expr_ui() block_dat_valid() block_has_data_validator() validate_data_inputs() block_inputs() block_arity() blocks() is_blocks() as_blocks() new_data_block() new_file_block() new_parser_block() new_plot_block() new_transform_block(): Blocks

block_server() expr_server() block_eval(): Generics for server generation

block_ui() expr_ui() block_output(): Generics for UI generation

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

board_server(): Board server

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

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() preserve_board() manage_blocks() manage_links() manage_stacks() notify_user() generate_code() edit_block() edit_stack() plugins() is_plugins() as_plugins() validate_plugins(): Board plugin

board_plugins() serve(): Serve object

Instances

Plugin implementations provided by the core.

add_rm_block_server() add_rm_block_ui(): Add/remove block module

add_rm_link_server() add_rm_link_ui(): Add/remove block links module

add_rm_stack_server() add_rm_stack_ui(): Add/remove block stacks module

edit_block_server() edit_block_ui() block_summary(): Edit block module

edit_stack_server() edit_stack_ui(): Edit stack module

gen_code_server() gen_code_ui(): Code generation module

block_notification_server(): Block notification module

ser_deser_server() ser_deser_ui(): Serialization module

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() cnd_logger() cat_logger(): Logging

Miscellaneous

Various tools and utilities.

topo_sort() is_acyclic(): Graph utils

rand_names(): Random IDs

blockr_option(): Blockr Options