lcapy.cexpr

This module provides the ConstantDomainExpression class to represent constant expressions.

Note there are two types: 1. ConstantTimeDomainExpression for signals 2. ConstantFrequencyResponseDomainExpression for transfer functions and immitances.

Note, impedance(3)(s) gives 3 but voltage(3)(s) gives 3 / s. Similarly, voltage(3)(t) gives 3 but impedance(3)(t) gives 3 * delta)(t)