ebjargu
ebjargu

Reputation: 11

Maxima encountered a Lisp error: I do not understand what the problem is

I am trying to do an example in wxmaxima

  wxplot_size:[1024,768]$
wxanimate_framerate:2$
with_slider_draw(
   /* The parameter we want to assign to the slider and all values it can assume */
   R,Resistors,

   /* The thing we actually want to draw */
   key=concat("R=",float(R)," Ohm"),
   explicit(
    ev(Voltage(R,t)),
       t,0,20
   ),line_type=dots,color=black,
   key=concat("R=0.0 Ohm"),
   explicit(
       ev(Voltage(0,t)),
       t,0,20
   ),
   yrange=[-1,1],
   grid=true
)$

and I get the following error. Can anybody help me?

Maxima encountered a Lisp error:
 Condition in CDR [or a callee]: INTERNAL-SIMPLE-TYPE-ERROR: |$Resistors| is not of type LIST: 
Automatically continuing.
To enable the Lisp debugger set *debugger-hook* to nil.

Sorry, but I couldn't put it as code Thanks

Upvotes: 1

Views: 3363

Answers (0)

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