A scope dictionary keeps track of variables that are in scope, that is,
variables that were defined earlier in a notebook. The type is a mapping
from variable names to the graph nodes that represent them (and evaluate
to data frames).
A scope dictionary keeps track of variables that are in scope, that is,
variables that were defined earlier in a notebook. The type is a mapping
from variable names to the graph nodes that represent them (and evaluate
to data frames).
A scope dictionary keeps track of variables that are in scope, that is, variables that were defined earlier in a notebook. The type is a mapping from variable names to the graph nodes that represent them (and evaluate to data frames).