Frequency vs angular frequency (i18n / l10n)

[s-celles]

Hello,

I'm not an english native speaker but noticed that frequency is used both to indicate frequency [Hz] and frequency [rad/s].
Don't you think that it could help to use the term angular frequency (especitally in bodeplots)
In France we have 2 words : fréquence and pulsation

Can we change

ControlSystems.jl/lib/ControlSystemsBase/src/plotting.jl

Line 300 in e8f68d6

xlab = plotphase ? "" : (hz ? "Frequency [Hz]" : "Frequency [rad/s]")

and

ControlSystems.jl/lib/ControlSystemsBase/src/plotting.jl

Line 335 in e8f68d6

xguide --> (hz ? "Frequency [Hz]" : "Frequency [rad/s]")

when using this function

Any opinion?

[baggepinnen]

Use of the term frequency in this context is rather well established, for example, both matlab and the python control toolbox use the same terminology.

You can manually override the X-label when creating a plot by

bodeplot(P, xlabel="My choice of terminology")

[s-celles]

Great but I haven't seen how I can also change ylabel separately for Magnitude and Phase plot.

[baggepinnen]

julia> P = ssrand(1,1,4);

julia> bodeplot(P, ylabel = ["Mag" "Phase"])

[s-celles]

Thanks @baggepinnen