newV {xegaDerivationTrees}R Documentation

Returns empty data frame for vertices.

Description

Data frame with columns id (numerical identifier) and name (symbol of the grammar).

Usage

newV()

Value

Data frame.

See Also

Other Data frames for igraph: addE(), addV(), newE()

Examples

df<-newV()
print(df) 


[Package xegaDerivationTrees version 1.0.0.6 Index]