overlapToMatrixMultiPoly#

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Last Updated: Mar 11, 2023

Description#

create a count matrix based on overlap results from calculateOverlapRaster, calculateOverlapSerial, or calculateOverlapParallel and aggregate information from multiple polygon layers (e.g. z-stacks) together

Usage#

overlapToMatrixMultiPoly(
  gobject,
  name = "raw",
  poly_info = "cell",
  feat_info = "rna",
  new_poly_info = "multi",
  return_gobject = TRUE
)

Arguments#

gobject

giotto object

name

name for the overlap count matrix

poly_info

vector with polygon information

feat_info

feature information

new_poly_info

name for new aggregated polygon information

return_gobject

return giotto object (default: TRUE)

Value#

giotto object or count matrix