List the unit IDs in a model

Returns the unit IDs present in a ModelData list or qe_plot object. Unit IDs are the values in the model's id_col column (default "ENA_UNIT"), typically in compound form "Group::Name" as produced by rENA / tma. Pass any of these strings to qe_edges() as the unit argument to plot an individual unit's edge network.

Usage

qe_units(x)

Arguments

x

A qe_plot object or a ModelData list from qe_model_data() / qe_extract().

Value

A character vector of unit IDs, in the order they appear in the model's points table. Returns character(0) if the model has no points frame.

Examples

if (FALSE) { # \dontrun{
model <- qe_extract(set)
qe_units(model)
#> [1] "FirstGame::steven z"    "FirstGame::akash v"
#> [3] "SecondGame::steven z"   ...

# Plot one unit's edge network alongside both group means:
qe_plot(set) |>
  qe_group() |>
  qe_points() |>
  qe_edges(unit = "FirstGame::steven z")
} # }