addV: Add a vertex to the data frame for vertices.
In xegaDerivationTrees: Generating and Manipulating Derivation Trees
addV R Documentation
Add a vertex to the data frame for vertices.
Description
Add a vertex to the data frame for vertices.
Usage
addV(df, id, name)
Arguments
df
Data frame for vertices.
id
Integer (numerical identifier of vertex).
name
Name of grammar symbol of of vertex.
Value
A Data frame for vertices.
See Also
Other Data frames for igraph:
addE(),
newE(),
newV()
Examples
df<-addV(newV(), 1, "<fe>")
print(df)
xegaDerivationTrees documentation built on April 16, 2025, 5:11 p.m.
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| addV | R Documentation |
Add a vertex to the data frame for vertices.
Description
Add a vertex to the data frame for vertices.
Usage
addV(df, id, name)
Arguments
df |
Data frame for vertices. |
id |
Integer (numerical identifier of vertex). |
name |
Name of grammar symbol of of vertex. |
Value
A Data frame for vertices.
See Also
Other Data frames for igraph:
addE(),
newE(),
newV()
Examples
df<-addV(newV(), 1, "<fe>")
print(df)
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
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