node_vector_from_dataframe_unit: node_vector_from_dataframe_unit
In JeremyGillard/somar: Somatotopy R tools

Description Usage Arguments Details Value Examples

Allows to retrieve the list of nodes to give to the igraph constructor from a dataframe.

1	node_vector_from_dataframe_unit(dataframe)

dataframe

data.frame. The dataframe from which the node names must be retrieved

node_vector_from_dataframe_unit returns a vector containing in the order of the dataframe columns the name of each of the nodes to be displayed on the graph.

returns a vector containing the name of all the nodes to be added to the graph.

SelIndex_SelThumb <- c(1, 2)
SelIndex_SelPinky <- c(3, 4)

df <- data.frame(SelIndex_SelThumb, SelIndex_SelPinky)
nodes.vec <- node_vector_from_dataframe_unit(df)