blaschkeProd            Calculate Blaschke products
jacobiTheta             Jacobi theta function
juliaNormal             Julia iteration with a given number of steps
mandelbrot              Mandelbrot iteration with a given number of
                        steps
phasePortrait           Create phase portraits of complex functions
phasePortraitBw         Create two-color phase portraits of complex
                        functions
riemannMask             Plot a Riemann sphere mask over a phase
                        portrait
vector2String           Convert a vector into a comma-separated string
xlimFromYlim            Adjust xlim to ylim
ylimFromXlim            Adjust ylim to xlim
