graph_from_data_frame | R Documentation |

This function and all of its descriptions have been obtained from the igraph package.

graph_from_data_frame(d, directed = TRUE, vertices = NULL)

`d` |
A data frame containing a symbolic edge list in the first two columns. Additional columns are considered as edge attributes. Since version 0.7 this argument is coerced to a data frame with as.data.frame. |

`directed` |
Logical scalar, whether or not to create a directed graph. |

`vertices` |
A data frame with vertex metadata, or NULL. Since version 0.7 of igraph this argument is coerced to a data frame with as.data.frame, if not NULL. |

An igraph graph object.

`graph_from_adjacency_matrix`

for a complete description on this function

Other network_reconstruction functions:
`graph_from_adjacency_matrix()`

,
`graph_from_incidence_matrix()`

,
`sif2igraph()`

MyData <- coexpression.data My_graph <- graph_from_data_frame(d=MyData)

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