Switching between symbolic and numeric analysis #145
Description
If I create a circuit from a netlist with component values and, say, get its transfer function, lcapy is always going to use substitute in component values, or am I missing something and there's a way to switch to symbolic analysis?
If so, is there a built-in way to remove component values without having to replicate the component parsing logic that's already there (e.g. determining which is the component value based on what type of component it is)?