isInTissue,VisiumExperiment-method {SpatialExperiment} | R Documentation |
returns a mask of TRUE/FALSE Barcodes spots, indicating which ones are in tissue and which ones are not.
## S4 method for signature 'VisiumExperiment' isInTissue(x)
x |
a VisiumExperiment class object. |
a TRUE/FALSE mask.
ve <- readRDS(file=system.file(file.path("extdata", "10x_visium", "ve.RDS"), package="SpatialExperiment")) isInTissue(ve) sum(isInTissue(ve))