returns a vector of markers for given input_type and data slot.
Arguments
- fcd
flow cytometry dataset.
- input_type
Data for marker extraction, e.g. "pca", "umap", "phenograph", "FlowSOM"
- prefix
Optional prefix of the specific data_slot, if used.
- data_slot
Data slot for marker extraction, e.g. "orig" or "norm".
- mute
LOGICAL, if output of function is wanted (F) or not (T). Default = F.