Set scale factors — setScaleFactor • SPATA2

Sets scale factor values.

setScaleFactor(object, ...)

# S4 method for class 'SPATA2'
setScaleFactor(object, fct_name, value)

# S4 method for class 'SpatialData'
setScaleFactor(object, fct_name, value)

# S4 method for class 'HistoImage'
setScaleFactor(object, fct_name, value)

Arguments

object: An object of class SPATA2 or, in case of S4 generics, objects of classes for which a method has been defined.
...: Used to absorb deprecated arguments or functions.
fct_name: Character value. Name of the scale factor.
value: Value to set.

Value

The updated input object, containing the added, removed or computed results.

Details

For S4 methods other than for HistoImage: Sets scale factors for the reference image. Corresponding scale factors for additionally registered images (if there are any) are computed.

If there are no images registered, the scale factor is set in the corresponding list slot of @scale_factors of the SpatialData object.