Want to remove unnecessary message

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2












$begingroup$


Manipulate[
 ParametricPlot[t, t, t, 0, s],
 s, 0, 1, 0.1]


This code is working in Mathematica, but generates messages (ParametricPlot::plld). I tried Quiet, but result was still the same.



I looked at Off, but not understand how to use it.






plotting error







share|improve this question











$endgroup$











  • $begingroup$
    The reason for the message is that ParametricPlot[0,0] doesn't work. If you do something like Manipulate[ParametricPlot[t, t, t, 0, s], s, 0.001, 1, 0.1] instead (note the s initial value to 0.001) it will stop issuing the message.
    $endgroup$
    – Carl Lange
    Jan 24 at 17:31






  • 2




    $begingroup$
    The bigger question here is why does Quiet[ParametricPlot[t, t, t, 0, s]]; issue a message?
    $endgroup$
    – Jason B.
    Jan 24 at 17:38






  • 1




    $begingroup$
    I think it's because it evaluates inside the Quiet, comes back unevaluated, then reevaluates upon return. Try f /; (Print[1]; 1/0) = Null; Quiet[f].
    $endgroup$
    – Chip Hurst
    Jan 24 at 21:26










  • $begingroup$
    Possible duplicate: mathematica.stackexchange.com/questions/120868/…
    $endgroup$
    – Michael E2
    Jan 24 at 22:52










  • $begingroup$
    Perhaps this might be a helpful example: Manipulate[ ParametricPlot[Sin[2 t], Cos[3 t], t, 0, 2 Pi, Mesh -> s, MeshStyle -> Red, MeshShading -> ColorData[97][1], None, PlotRange -> 1], s, 0, 2 Pi]
    $endgroup$
    – Michael E2
    Jan 25 at 2:46















2












$begingroup$


Manipulate[
 ParametricPlot[t, t, t, 0, s],
 s, 0, 1, 0.1]


This code is working in Mathematica, but generates messages (ParametricPlot::plld). I tried Quiet, but result was still the same.



I looked at Off, but not understand how to use it.






plotting error







share|improve this question











$endgroup$











  • $begingroup$
    The reason for the message is that ParametricPlot[0,0] doesn't work. If you do something like Manipulate[ParametricPlot[t, t, t, 0, s], s, 0.001, 1, 0.1] instead (note the s initial value to 0.001) it will stop issuing the message.
    $endgroup$
    – Carl Lange
    Jan 24 at 17:31






  • 2




    $begingroup$
    The bigger question here is why does Quiet[ParametricPlot[t, t, t, 0, s]]; issue a message?
    $endgroup$
    – Jason B.
    Jan 24 at 17:38






  • 1




    $begingroup$
    I think it's because it evaluates inside the Quiet, comes back unevaluated, then reevaluates upon return. Try f /; (Print[1]; 1/0) = Null; Quiet[f].
    $endgroup$
    – Chip Hurst
    Jan 24 at 21:26










  • $begingroup$
    Possible duplicate: mathematica.stackexchange.com/questions/120868/…
    $endgroup$
    – Michael E2
    Jan 24 at 22:52










  • $begingroup$
    Perhaps this might be a helpful example: Manipulate[ ParametricPlot[Sin[2 t], Cos[3 t], t, 0, 2 Pi, Mesh -> s, MeshStyle -> Red, MeshShading -> ColorData[97][1], None, PlotRange -> 1], s, 0, 2 Pi]
    $endgroup$
    – Michael E2
    Jan 25 at 2:46













2












2








2





$begingroup$


Manipulate[
 ParametricPlot[t, t, t, 0, s],
 s, 0, 1, 0.1]


This code is working in Mathematica, but generates messages (ParametricPlot::plld). I tried Quiet, but result was still the same.



I looked at Off, but not understand how to use it.






plotting error







share|improve this question











$endgroup$




Manipulate[
 ParametricPlot[t, t, t, 0, s],
 s, 0, 1, 0.1]


This code is working in Mathematica, but generates messages (ParametricPlot::plld). I tried Quiet, but result was still the same.



I looked at Off, but not understand how to use it.






plotting error




plotting error






share|improve this question















share|improve this question













share|improve this question




share|improve this question








edited Jan 24 at 22:50









Michael E2

147k12197473




147k12197473










asked Jan 24 at 17:20









GoldyGoldy

1702




1702











  • $begingroup$
    The reason for the message is that ParametricPlot[0,0] doesn't work. If you do something like Manipulate[ParametricPlot[t, t, t, 0, s], s, 0.001, 1, 0.1] instead (note the s initial value to 0.001) it will stop issuing the message.
    $endgroup$
    – Carl Lange
    Jan 24 at 17:31






  • 2




    $begingroup$
    The bigger question here is why does Quiet[ParametricPlot[t, t, t, 0, s]]; issue a message?
    $endgroup$
    – Jason B.
    Jan 24 at 17:38






  • 1




    $begingroup$
    I think it's because it evaluates inside the Quiet, comes back unevaluated, then reevaluates upon return. Try f /; (Print[1]; 1/0) = Null; Quiet[f].
    $endgroup$
    – Chip Hurst
    Jan 24 at 21:26










  • $begingroup$
    Possible duplicate: mathematica.stackexchange.com/questions/120868/…
    $endgroup$
    – Michael E2
    Jan 24 at 22:52










  • $begingroup$
    Perhaps this might be a helpful example: Manipulate[ ParametricPlot[Sin[2 t], Cos[3 t], t, 0, 2 Pi, Mesh -> s, MeshStyle -> Red, MeshShading -> ColorData[97][1], None, PlotRange -> 1], s, 0, 2 Pi]
    $endgroup$
    – Michael E2
    Jan 25 at 2:46
















  • $begingroup$
    The reason for the message is that ParametricPlot[0,0] doesn't work. If you do something like Manipulate[ParametricPlot[t, t, t, 0, s], s, 0.001, 1, 0.1] instead (note the s initial value to 0.001) it will stop issuing the message.
    $endgroup$
    – Carl Lange
    Jan 24 at 17:31






  • 2




    $begingroup$
    The bigger question here is why does Quiet[ParametricPlot[t, t, t, 0, s]]; issue a message?
    $endgroup$
    – Jason B.
    Jan 24 at 17:38






  • 1




    $begingroup$
    I think it's because it evaluates inside the Quiet, comes back unevaluated, then reevaluates upon return. Try f /; (Print[1]; 1/0) = Null; Quiet[f].
    $endgroup$
    – Chip Hurst
    Jan 24 at 21:26










  • $begingroup$
    Possible duplicate: mathematica.stackexchange.com/questions/120868/…
    $endgroup$
    – Michael E2
    Jan 24 at 22:52










  • $begingroup$
    Perhaps this might be a helpful example: Manipulate[ ParametricPlot[Sin[2 t], Cos[3 t], t, 0, 2 Pi, Mesh -> s, MeshStyle -> Red, MeshShading -> ColorData[97][1], None, PlotRange -> 1], s, 0, 2 Pi]
    $endgroup$
    – Michael E2
    Jan 25 at 2:46















$begingroup$
The reason for the message is that ParametricPlot[0,0] doesn't work. If you do something like Manipulate[ParametricPlot[t, t, t, 0, s], s, 0.001, 1, 0.1] instead (note the s initial value to 0.001) it will stop issuing the message.
$endgroup$
– Carl Lange
Jan 24 at 17:31




$begingroup$
The reason for the message is that ParametricPlot[0,0] doesn't work. If you do something like Manipulate[ParametricPlot[t, t, t, 0, s], s, 0.001, 1, 0.1] instead (note the s initial value to 0.001) it will stop issuing the message.
$endgroup$
– Carl Lange
Jan 24 at 17:31




2




2




$begingroup$
The bigger question here is why does Quiet[ParametricPlot[t, t, t, 0, s]]; issue a message?
$endgroup$
– Jason B.
Jan 24 at 17:38




$begingroup$
The bigger question here is why does Quiet[ParametricPlot[t, t, t, 0, s]]; issue a message?
$endgroup$
– Jason B.
Jan 24 at 17:38




1




1




$begingroup$
I think it's because it evaluates inside the Quiet, comes back unevaluated, then reevaluates upon return. Try f /; (Print[1]; 1/0) = Null; Quiet[f].
$endgroup$
– Chip Hurst
Jan 24 at 21:26




$begingroup$
I think it's because it evaluates inside the Quiet, comes back unevaluated, then reevaluates upon return. Try f /; (Print[1]; 1/0) = Null; Quiet[f].
$endgroup$
– Chip Hurst
Jan 24 at 21:26












$begingroup$
Possible duplicate: mathematica.stackexchange.com/questions/120868/…
$endgroup$
– Michael E2
Jan 24 at 22:52




$begingroup$
Possible duplicate: mathematica.stackexchange.com/questions/120868/…
$endgroup$
– Michael E2
Jan 24 at 22:52












$begingroup$
Perhaps this might be a helpful example: Manipulate[ ParametricPlot[Sin[2 t], Cos[3 t], t, 0, 2 Pi, Mesh -> s, MeshStyle -> Red, MeshShading -> ColorData[97][1], None, PlotRange -> 1], s, 0, 2 Pi]
$endgroup$
– Michael E2
Jan 25 at 2:46




$begingroup$
Perhaps this might be a helpful example: Manipulate[ ParametricPlot[Sin[2 t], Cos[3 t], t, 0, 2 Pi, Mesh -> s, MeshStyle -> Red, MeshShading -> ColorData[97][1], None, PlotRange -> 1], s, 0, 2 Pi]
$endgroup$
– Michael E2
Jan 25 at 2:46










1 Answer
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active

oldest

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$begingroup$

The error message is




ParametricPlot: Endpoints for t [...] must have distinct machine-precision numerical values.




The endpoints for t are 0 and s, so when s is 0, ParametricPlot tries to plot t from 0 to 0 and produces this message.



You can solve the problem by setting the lower bound of s to a value strictly larger than 0:



Manipulate[ParametricPlot[t,t,t,0,s],s,0.1,1,0.1]]





share|improve this answer









$endgroup$












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    1 Answer
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    active

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    1 Answer
    1






    active

    oldest

    votes









    active

    oldest

    votes






    active

    oldest

    votes









    6












    $begingroup$

    The error message is




    ParametricPlot: Endpoints for t [...] must have distinct machine-precision numerical values.




    The endpoints for t are 0 and s, so when s is 0, ParametricPlot tries to plot t from 0 to 0 and produces this message.



    You can solve the problem by setting the lower bound of s to a value strictly larger than 0:



    Manipulate[ParametricPlot[t,t,t,0,s],s,0.1,1,0.1]]





    share|improve this answer









    $endgroup$

















      6












      $begingroup$

      The error message is




      ParametricPlot: Endpoints for t [...] must have distinct machine-precision numerical values.




      The endpoints for t are 0 and s, so when s is 0, ParametricPlot tries to plot t from 0 to 0 and produces this message.



      You can solve the problem by setting the lower bound of s to a value strictly larger than 0:



      Manipulate[ParametricPlot[t,t,t,0,s],s,0.1,1,0.1]]





      share|improve this answer









      $endgroup$















        6












        6








        6





        $begingroup$

        The error message is




        ParametricPlot: Endpoints for t [...] must have distinct machine-precision numerical values.




        The endpoints for t are 0 and s, so when s is 0, ParametricPlot tries to plot t from 0 to 0 and produces this message.



        You can solve the problem by setting the lower bound of s to a value strictly larger than 0:



        Manipulate[ParametricPlot[t,t,t,0,s],s,0.1,1,0.1]]





        share|improve this answer









        $endgroup$



        The error message is




        ParametricPlot: Endpoints for t [...] must have distinct machine-precision numerical values.




        The endpoints for t are 0 and s, so when s is 0, ParametricPlot tries to plot t from 0 to 0 and produces this message.



        You can solve the problem by setting the lower bound of s to a value strictly larger than 0:



        Manipulate[ParametricPlot[t,t,t,0,s],s,0.1,1,0.1]]






        share|improve this answer












        share|improve this answer



        share|improve this answer










        answered Jan 24 at 17:32









        ArmavicaArmavica

        762




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