Title Export data.frame of all interactions from SpatialMap object Includes cell type notation. Output is a data.frame with rows as interactions and columns as metadata Works with FRNN, in addition to other SpatialMap NN formats.

Title Export data.frame of all interactions from SpatialMap object Includes cell type notation. Output is a data.frame with rows as interactions and columns as metadata Works with FRNN, in addition to other SpatialMap NN formats.

Usage

getCellInteractions(object, feature, nn, directed_edges = F)

Arguments

object

A SpatialMap or Region object.

feature

The name of a cellMetadata column (character).

nn

The name of a nearestNeighborGraph from object (character).

directed_edges

Should output contain directed edges (defaults to FALSE, for undirected edges). Useful for a KNN, or other formats where a cell-interaction is one way and not two ways

Value

A data.frame with the following columns: interaction_name, Cell ID A, Cell ID B, Cell type A, Cell type B, Region name