Function to guess a default feature type. Also see activeFeatType()
in
methods-instructions.R for a way to manually assign this default
Examples
g <- createGiottoObject()
#> python already initialized in this session
#> active environment : 'giotto_env'
#> python version : 3.10
set_default_feat_type(gobject = g, spat_unit = "cell", feat_type = "rna")
#> [1] "rna"