Subset a SpatialExperiment by Spatial Coordinates

Filters a SpatialExperiment to spots that fall within the provided x/y ranges of the spatial coordinates. If a range is NULL, the full range is used.

Usage

subsetSPE(spe, colRange = NULL, rowRange = NULL)

Arguments

spe

A SpatialExperiment object.

colRange

Numeric vector of length 2 giving min/max x-coordinates (pxl_col_in_fullres).

rowRange

Numeric vector of length 2 giving min/max y-coordinates (pxl_row_in_fullres).

Value

A SpatialExperiment subsetted to the specified coordinate window.