calculateOverlapPolygonImages#

Last Updated: Jan 14, 2025

Description#

calculate overlap between cellular structures (polygons) and images (intensities)

Usage#

calculateOverlapPolygonImages(
  gobject,
  name_overlap = "protein",
  spatial_info = "cell",
  poly_ID_names = NULL,
  image_names = NULL,
  poly_subset = NULL,
  return_gobject = TRUE,
  verbose = TRUE,
  ...
)

Arguments#

`gobject`	giotto object
`name_overlap`	name for the overlap results (default to feat_info parameter)
`spatial_info`	polygon information
`poly_ID_names`	(optional) list of poly_IDs to use
`image_names`	names of the images with raw data
`poly_subset`	numerical values to subset the polygon spatVector
`return_gobject`	return giotto object (default: TRUE)
`verbose`	be verbose
`...`	additional params to `exact_extract`

Value#

giotto object or data.table with overlapping information