Lcapy
Installation
Overview
Expressions
Discrete-time signals
Circuit analysis
Networks
Netlists
Continuous-time systems
Discrete-time systems
Schematics
Schematic gallery
Tutorials
Circuit analysis for novices
Advanced circuit analysis
Using Lcapy with LaTeX
Tables of transforms
Configuration
Applications
Troubleshooting
Internals
Release notes
Development
Modules
show_version()
Circuit analysis
lcapy.circuit
lcapy.netlist
lcapy.netfile
lcapy.mna
lcapy.statespace
lcapy.loopanalysis
lcapy.nodalanalysis
lcapy.oneport
lcapy.expr
lcapy.sexpr
lcapy.cexpr
lcapy.texpr
lcapy.fexpr
lcapy.nexpr
lcapy.kexpr
lcapy.zexpr
lcapy.sequence
lcapy.omegaexpr
lcapy.noiseexpr
lcapy.phasor
lcapy.matrix
lcapy.smatrix
lcapy.tmatrix
lcapy.network
lcapy.voltage
lcapy.current
lcapy.superposition
lcapy.admittance
lcapy.impedance
lcapy.functions
lcapy.symbols
lcapy.mnacpts
lcapy.laplace
lcapy.fourier
lcapy.ztransform
lcapy.transform
lcapy.plot
lcapy.acdc
lcapy.acdc.is_ac
lcapy.acdc.is_causal
lcapy.acdc.is_dc
lcapy.acdc.ACChecker
lcapy.acdc.CausalChecker
lcapy.acdc.DCChecker
lcapy.ratfun
Schematics
General
About
Lcapy
Modules
lcapy.acdc
lcapy.acdc.is_causal
View page source
lcapy.acdc.is_causal
lcapy.acdc.
is_causal
(
expr
,
var
)