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Summarize MixMashNet fits (single and multilayer) in long format

Source: R/mixmashnet-summary.R
summary.mixmashnet.Rd

Summarizes fitted MixMashNet objects (single and multilayer). The summary includes the original estimates and, when available, bootstrap means, standard errors, and quantile regions.

Usage

# S3 method for class 'mixmashnet'
summary(
  object,
  what = c("intra", "inter"),
  statistics = NULL,
  layer = NULL,
  pairs = NULL,
  digits = 3,
  ...
)

Arguments

object

An object of class "mixmashnet" returned by mixMN() or multimixMN().

what

Character string indicating which part of the model to summarize:

  • "intra": intralayer quantities (node-level indices and/or intralayer edges);

  • "inter": interlayer quantities (node-level indices on the interlayer-only graph and/or cross-layer edges; multilayer fits only).

statistics

Character vector specifying which statistics to include. For what = "intra", valid values are: c("edges", "strength", "expected_influence", "closeness", "betweenness", "bridge_strength", "bridge_closeness", "bridge_betweenness", "bridge_ei1", "bridge_ei2", "bridge_strength_excluded", "bridge_betweenness_excluded", "bridge_closeness_excluded", "bridge_ei1_excluded", "bridge_ei2_excluded").

For what = "inter", valid values are: c("edges", "strength", "expected_influence", "closeness", "betweenness").

If statistics = NULL, then:

  • for what = "intra", all available intralayer statistics (including "edges") are returned;

  • for what = "inter", all available interlayer statistics (including "edges") are returned.

layer

Optional character vector of layer names to subset. Used for what = "intra" in multilayer fits. Ignored for single layer fits.

pairs

Optional character vector of layer-pair names (e.g. "bio_dis") used for what = "inter" when summarizing interlayer edges. If NULL, all available layer pairs are included. For interlayer node indices, pairs can be used to restrict the summary to nodes belonging to one of the layers in the given pair.

digits

Number of digits to round numeric summaries.

...

Not used (for S3 compatibility).

Value

A list (class "summary.mixmashnet") with up to four data frames ($index, $edges, $interlayer_index, $interlayer_edges) and the quantile region used to compute the bootstrap quantile regions ($quantile_level).

Depending on what and statistics, some of these elements may be NULL.