spatial_cor: Calculate spatially expression correlation

In Czh3/iSpatial: infer transcriptome-wide spatial expression via integration of scRNA and spRNA

Calculate spatially expression correlation

Description

Calculate spatially expression correlation between two objects. This function can be used to validation the performance of inferred data.

Usage

spatial_cor(
  obj1,
  assay1,
  obj2,
  assay2,
  feature = NA,
  bin = 20,
  cor.method = "pearson",
  n.core = 10,
  n.sample = 300
)

Arguments

obj1	seurat object 1
assay1	choose assay for obj1
obj2	seurat object 2
assay2	choose assay for obj2
feature	select features to calulate
bin	number of bins used to segregate the image
cor.method	method use for correlation
n.core	number of cores to use
n.sample	how many times for sampling regions

Value

Spatial expression correlation of each gene

Czh3/iSpatial documentation built on Sept. 15, 2022, 10:32 p.m.