sna: Build a Social Network Analysis Model

In tna: Transition Network Analysis (TNA)

Build a Social Network Analysis Model

Description

Build a Social Network Analysis Model

Usage

sna(x, aggregate = sum, ...)

Arguments

x	A data.frame or a matrix with three columns: the first two representing the states and the third giving the weights.
aggregate	A function to use for aggregating the weights. The default is sum().
...	Additional arguments passed to aggregate.

Value

A tna object representing the model.

Examples

set.seed(123)
d <- data.frame(
  from = sample(LETTERS[1:4], 100, replace = TRUE),
  to = sample(LETTERS[1:4], 100, replace = TRUE),
  weight = rexp(100)
)
model <- sna(d)

tna documentation built on Nov. 5, 2025, 7:14 p.m.