--- a
+++ b/man/vrNeighbourhoodEnrichment.Rd
@@ -0,0 +1,35 @@
+% Generated by roxygen2: do not edit by hand
+% Please edit documentation in R/spatial.R
+\name{vrNeighbourhoodEnrichment}
+\alias{vrNeighbourhoodEnrichment}
+\title{vrNeighbourhoodEnrichment}
+\usage{
+vrNeighbourhoodEnrichment(
+  object,
+  assay = NULL,
+  group.by = NULL,
+  graph.type = "delaunay",
+  num.sim = 1000,
+  seed = 1,
+  verbose = TRUE
+)
+}
+\arguments{
+\item{object}{a VoltRon object}
+
+\item{assay}{assay name (exp: Assay1) or assay class (exp: Visium, Xenium), see \link{SampleMetadata}. 
+if NULL, the default assay will be used, see \link{vrMainAssay}.}
+
+\item{group.by}{a column from metadata to seperate spatial points}
+
+\item{graph.type}{the type of graph to determine spatial neighborhood}
+
+\item{num.sim}{the number of simulations}
+
+\item{seed}{seed}
+
+\item{verbose}{verbose}
+}
+\description{
+Conduct Neighborhood enrichment test for pairs of clusters for all assays
+}