createSpatialDefaultGrid#

Last Updated: Oct 02, 2023

Description#

Create a spatial grid using the default method

Usage#

createSpatialDefaultGrid(
  gobject,
  spat_unit = NULL,
  feat_type = NULL,
  spat_loc_name = "raw",
  sdimx_stepsize = NULL,
  sdimy_stepsize = NULL,
  sdimz_stepsize = NULL,
  minimum_padding = 1,
  name = NULL,
  return_gobject = TRUE
)

Arguments#

`gobject`	giotto object
`spat_unit`	spatial unit
`feat_type`	feature type
`spat_loc_name`	spatial location name
`sdimx_stepsize`	stepsize along the x-axis
`sdimy_stepsize`	stepsize along the y-axis
`sdimz_stepsize`	stepsize along the z-axis
`minimum_padding`	minimum padding on the edges
`name`	name for spatial grid (default = ‘spatial_grid’)
`return_gobject`	boolean: return giotto object (default = TRUE)

Details#

Creates a spatial grid with defined x, y (and z) dimensions. The dimension units are based on the provided spatial location units.

Value#

giotto object with updated spatial grid slot