Man pages for MangoTheCat/functionMap
Draw the Function Map for a R Package
| add_namespaces | Add namespace information to a map of an R package |
| bfs | Perform a breadth first search (BFS) on a graph |
| check_pkg_dir | Check if a path is an R package root directory |
| common_prefix | The longest prefix of both lists |
| create_function_map | Create a function_map object from a parsed result |
| data_frame | Alternative to data.frame |
| default_r_file_pattern | Default pattern for R files |
| deps | Dependencies of all functions |
| drop_null | Drop NULL elements from a list |
| edge_data_frame | Extract edge (= function call) metadata from the call graph |
| edge_df | Extract data about the edges (function calls) in a function... |
| export_map | Export a map to a JSON file |
| external_calls | Find calls to external functions |
| extract_if_needed | Extract a package tarball |
| find_globals | Find all (non-local) function calls in a function |
| find_globals_multiple | Find all (non-local) function calls in a function, keep... |
| find_imports | Check if a list of function names were imported from a... |
| find_in_named_list | Find an element within entries of a named list |
| func_arg_globals | Find the global functions that are used as arguments |
| func_from_expr | Get funcion(s) from a single expression. Usually a single... |
| funcs_from_exprs | Get functions from a list of expressions |
| functions | All functions of a function map of a package or script |
| functions_called | All functions that called in a package or R script |
| get_base_funcs | Names of all functions in the 'base' package |
| get_exports | Get exported functions from a package, from 'NAMESPACE' |
| get_funcs_from_r_script | Extract all functions from an R script |
| get_global_calls | Get global function calls from a function |
| get_graph | Convert a function map to a directed graph |
| get_imports | Table of imported functions |
| in_list | Check if an object is in a list |
| isolates | Vertices that cannot be found from the a set of source... |
| map_cran_package | Create the map of a CRAN package |
| map_r_folder | Map the function calls for a folder of R scripts |
| map_r_package | Map an R package |
| map_r_script | Map the function calls for an R script |
| maybe_s3_method | Predicate to pre-filter possible S3 methods |
| myrep | Recycle a vector or a data frame (rows) |
| node_data_frame | Extract vertex (= function) metadata from the call graph |
| node_df | Extract data about the functions in a function map |
| package_collate | 'Collate' field from 'DESCRIPTION' |
| package_name | Get the name of the package from 'DESCRIPTION' |
| parse_collate | Parse the 'Collate' field of package 'DESCRIPTION' |
| parse_r_folder | Parse one or more folders of R scripts |
| parse_r_script | Find all function calls in an R script |
| print.function_map | Print method for a function map object. |
| remove_base_functions | Remove base function names form a data frame of functions |
| remove_loops | Remove loops from a graph |
| rev_deps | Reverse dependencies of all functions |
| r_package_files | Get all source files of a package, in the right order |
| s3_calls | Find the S3 methods of a function, in an environment |
| sankey_plot | Sankey plot of a function map |
| str_trim | Trim leading and trailing whitespace from a character vector |
| topo_sort | Topological sort of a graph |
| twist_graph | Change the direction of each edge to the opposite in a graph |
| unused_functions | Functions that are never used in a package |
| where | Try to find where some called functions live |
