Bug introduced in version 13.0
I'm very new to mathematica and I've just begun plotting colorplots for Complex functions. Currently, I'm trying to set the output to be only restricted to the unit disk (|z|<1) and I stumbled upon RegionFunction. However it seems, the following sample code under RegionPlot from Mathematica:
Table[ComplexPlot[Exp[-z] Sin[3 z], {z, -2 - 2 I, 2 + 2 I},
PlotPoints -> 50, MaxRecursion -> mr,
RegionFunction -> Function[z, Abs[z] <= 0.5]], {mr, 0, 2}]
does not seem to work. Am I forgetting something or does RegionFunction not apply for Complex Functions?
ComplexPlot[Exp[-z] Sin[3 z], {z, -2 - 2 I, 2 + 2 I}, PlotPoints -> 50, MaxRecursion -> 4, RegionFunction -> Function[z, Abs[z] <= 1]]
to get this output. $\endgroup$RegionFunction
inComplexPlot
does not work in 13.0.1. $\endgroup$