misc_extract_components: Component extraction of miscellaneous graph formats

Description

This function extracts all components of the input with various formats and converts them to "igraph" objects.

Usage

misc_extract_components(
  x,
  directed = TRUE,
  mode = "directed",
  weighted = NULL,
  unibipartite = FALSE,
  diag = TRUE
)

Value

A list including the components of the input graph as igraph objects. Each element of the list represents a component and is an igraph object. The components are disconnected subgraphs of the input graph.

Arguments

x: The input can be an edgelist, an adjacency matrix, or a graphNEL object.
directed: Whether to create a directed graph. (default = TRUE)
mode: Character scalar, explains how to interpret the supplied matrix. Possible values are: "directed", "undirected", "upper", "lower", "max", "min", "plus". (default = "directed")
weighted: An argument for specifying whether the graph should be weighted or not. If it is NULL, then an unweighted graph is created. (default = NULL)
unibipartite: A boolean parameter describing whether the input edge list corresponds to a bipartite graph. A TRUE value specifies a bipartite graph, and vice versa. (default = FALSE)
diag: Logical scalar, whether to consider the diagonal of the matrix or not. If it is FALSE, then the diagonal is treated as zeros. (default = TRUE)

Author

Minoo Ashtiani, Mehdi Mirzaie, Mohieddin Jafari

Details

This function extracts components from the input object, which can be an edgelist, an adjacency matrix, or a graphNEL object. The result is a list including the components represented as separate graphs.