(exprs, *symbols, **options)
Construct a field deriving generators and domain from options and input expressions.
Construct a field deriving generators and domain from options and input expressions.
Construct a field deriving generators and domain from options and input expressions .
def sfield(exprs, *symbols, **options):
    """Construct a field deriving generators and domain from options and input expressions. """
    raise NotImplementedError
def sfield ( exprs , * symbols , * * options ) : raise NotImplementedError