modified:   NodalAnalysis.m
modified:   NodalAnalysis.m
new file:   nat.m
new file:   testdata/ps3a_sample1.netlist
new file:   testdata/ps3a_sample2.netlist
modified:   ../NodalAnalysis.m
modified:   ../nat.m
modified:   ps3a_sample2.netlist
new file:   ps3a_sample3b.netlist
modified:   nat.m