Package index • rladybugdb

Connect

Open databases and manage connections.

lb_database(): Open a LadybugDB database
lb_connection(): Open a connection to a LadybugDB database
lb_close(): Close a LadybugDB connection or database

Query

Run Cypher queries against an open connection.

lb_execute(): Execute a Cypher query
lb_query(): Execute a Cypher query and return a data frame

Load data

Bulk-load R data frames or CSV files into LadybugDB tables.

lb_copy_from_df(): Load an R data frame into a LadybugDB table via CSV
lb_copy_from_csv(): Load a CSV file into a LadybugDB table

Result conversion

Convert an lb_result into standard R data structures.

as.data.frame(<lb_result>): Convert an lb_result to a data frame
as_arrow_table(): Convert an lb_result to an Arrow Table
as_tibble.lb_result(): Convert an lb_result to a tibble

Graph analysis

Convert query results into igraph or tidygraph objects.

as_igraph(): Convert an lb_result to an igraph object
as_tbl_graph(): Convert an lb_result to a tbl_graph (tidygraph)

Package info

Check the installed C library version and compatibility.

ladybugdb_version(): Return the LadybugDB C library version string
ladybugdb_is_installed(): Check whether real_ladybug is importable
ladybugdb_install(): Install the real_ladybug Python package