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README.md

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@@ -120,7 +120,7 @@ plot!([y; y_]', lab=["y c-code" "y julia"], sp=2, linestyle=[:solid :dash]) |> d
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```
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**NOTE:** Numerical accuracy
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> The usual caveats for transfer-function filtering applies. High-order transfer functions might cause numerical problems. Consider either filtering through many smaller transfer function in series, or convert the system into a well-balanced statespace system and generate code for this instead. See [lecture notes](http://www.control.lth.se/fileadmin/control/Education/EngineeringProgram/FRTN01/lectures/L11_slides6.pdf) slide 45 and onwards as well as the [ControlSystems docs on numerical accuracy.](https://juliacontrol.github.io/ControlSystems.jl/latest/man/numerical/#Performance-considerations). The function `ControlSystems.ss` converts a transfer function to a statespace system and performs automatic balancing.
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> The usual caveats for transfer-function filtering applies. High-order transfer functions might cause numerical problems. Consider either filtering through many smaller transfer function in series, or convert the system into a well-balanced statespace system and generate code for this instead. See [lecture notes](http://www.control.lth.se/fileadmin/control/Education/EngineeringProgram/FRTN01/lectures/L11_slides6.pdf) slide 45 and onwards as well as the [ControlSystems docs on numerical accuracy.](https://juliacontrol.github.io/ControlSystems.jl/stable/man/numerical/#Performance-considerations). The function `ControlSystems.ss` converts a transfer function to a statespace system and performs automatic balancing.
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### C-code for gain scheduled systems
@@ -152,4 +152,4 @@ sys = [c2d(double_mass_model(inertia), 0.01) for inertia in t]
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SymbolicControlSystems.print_c_array(stdout, sys, t, "mass_spring_damper")
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```
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This will print C-code functions for the interpolation of each of the system matrices. See the docstring for `print_c_array` for more customization options.
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This will print C-code functions for the interpolation of each of the system matrices. See the docstring for `print_c_array` for more customization options.

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