Re: [Scilab-users] Sgrayplot/champ for non-regular grids
Hello Philippe, > Apr 16, 2019; 7:45pm Philippe Roux > > but is there an easy > way to convert meshgrid output to a triangulation? For this, you might try the Delaunay triangulation. You can find it in the CGLAB Atoms module https://www.scilab.org/tutorials/introduction-model-reduction https://atoms.scilab.org/toolboxes/cglab/2.3.2 HTH, Regards -- Christophe Dang Ngoc Chan Mechanical calculation engineer General This e-mail may contain confidential and/or privileged information. If you are not the intended recipient (or have received this e-mail in error), please notify the sender immediately and destroy this e-mail. Any unauthorized copying, disclosure or distribution of the material in this e-mail is strictly forbidden. ___ users mailing list users@lists.scilab.org http://lists.scilab.org/mailman/listinfo/users
Re: [Scilab-users] Help on LaTeX rendering for xstring
Hi,
Le 08/04/2019 à 22:08, Federico Miyara a écrit :
>
> Dear all,
>
> Is there some way to customize the font size when using xstring?
>
> For instance
>
> xstring(0, 0, "$\large p_{1}(t)$")
xstring generate graphic entities of type "Text" which have a
"font_size" property (can vary from 1 to 6) so the easiest way is to get
the handle of this entity and modify the font size :
xstring(0, 0, "$p_{1}(t)$")
E=gce();E.font_size=5
Cheers,
Philippe
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[Scilab-users] create figure without toolbar, etc
Dear all, for creating a plot it is often convenient to hide all toolbars, menubars etc. with: f = figure();f.toolbar_visible = "off"f.menubar_visible = "off"f.infobar_visible = "off" it is possible to hide most of the things. However one bar remains, which is the one displaying the window number and the question mark. How to hide these? Thank you, Philipp ___ users mailing list users@lists.scilab.org http://lists.scilab.org/mailman/listinfo/users
Re: [Scilab-users] create figure without toolbar, etc
Hello Philipp,
The "bar" with the question mark is the docking system, to allow you to
drag the window in an other Scilab window.
If you don't want dockable system on your window you can set "dockable"
to "off" at *creation time*.
f = figure("dockable", "off", "toolbar_visible", "off",
"menubar_visible", "off", "infobar_visible", "off");
Regards,
Antoine
Le 17/04/2019 à 10:16, P M a écrit :
Dear all,
for creating a plot it is often convenient to hide all toolbars,
menubars etc.
with:
f = figure();
f.toolbar_visible = "off"
f.menubar_visible = "off"
f.infobar_visible = "off" it is possible to hide most of the things.
However one bar remains, which is the one displaying the window number
and the question mark. How to hide these?
Thank you,
Philipp
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[Scilab-users] Problem with reglin function
Hello, I am trying to perform a linear regression using the reglin function and I am facing a problem. See below the code I am trying to run : Data_Zeta = [ 4.4142e+04 6.5750e+01 4.6287e+04 7.0186e+01 5.4734e+04 6.0947e+01 1.4098e+05 5.9598e+01 1.5908e+05 6.0502e+01 1.6466e+05 4.2313e+01 2.4231e+05 4.0173e+01 2.8891e+05 4.0598e+01 4.6669e+05 3.2083e+01 5.8211e+05 3.2542e+01 ]; // The dataset to perform the regression plot(Data_Zeta(:,1),Data_Zeta(:,2),'bo') // Optional line to plot the dataset [a,b,sig] = reglin(Data_Zeta(:,1),Data_Zeta(:,2)); // Call of the reglin function I am getting the following error message in the console : ATTENTION : armax : z*z' est numériquement singulier. Which can be translated as : WARNING : armax : z * z' is numerically singular Then I am getting variables a and sig as 10x10 matrices filled with zeros, and b a 10x1 vector identical to Data_Zeta(:,2). Do you know what I am doing wrong ? Thank you for your feedback. -- Sent from: http://mailinglists.scilab.org/Scilab-users-Mailing-Lists-Archives-f2602246.html ___ users mailing list users@lists.scilab.org http://lists.scilab.org/mailman/listinfo/users
Re: [Scilab-users] Problem with reglin function
Transpose X and Y vectors: [a,b,sig] = reglin(Data_Zeta(:,1)',Data_Zeta(:,2)'); // Call of the reglin function ___ users mailing list users@lists.scilab.org http://lists.scilab.org/mailman/listinfo/users
Re: [Scilab-users] Problem with reglin function
That worked, thanks for your help ! Indeed, it is mentioned in the help of the reglin function that x and y should be of size (p,n) and (q,n) respectively, with n being the number of samples, but I missed that part. -- Sent from: http://mailinglists.scilab.org/Scilab-users-Mailing-Lists-Archives-f2602246.html ___ users mailing list users@lists.scilab.org http://lists.scilab.org/mailman/listinfo/users
Re: [Scilab-users] create figure without toolbar, etc
Thanks a lot.
Am Mi., 17. Apr. 2019 um 11:10 Uhr schrieb Antoine ELIAS <
antoine.el...@scilab-enterprises.com>:
> Hello Philipp,
>
> The "bar" with the question mark is the docking system, to allow you to
> drag the window in an other Scilab window.
> If you don't want dockable system on your window you can set "dockable" to
> "off" at *creation time*.
>
> f = figure("dockable", "off", "toolbar_visible", "off", "menubar_visible",
> "off", "infobar_visible", "off");
>
> Regards,
> Antoine
> Le 17/04/2019 à 10:16, P M a écrit :
>
> Dear all,
>
> for creating a plot it is often convenient to hide all toolbars, menubars
> etc.
>
> with:
>
> f = figure();f.toolbar_visible = "off"f.menubar_visible =
> "off"f.infobar_visible = "off"
> it is possible to hide most of the things.
>
> However one bar remains, which is the one displaying the window number and
> the question mark.
> How to hide these?
>
>
> Thank you,
>
> Philipp
>
>
>
> ___
> users mailing
> listusers@lists.scilab.orghttp://lists.scilab.org/mailman/listinfo/users
>
>
> ___
> users mailing list
> users@lists.scilab.org
> http://lists.scilab.org/mailman/listinfo/users
>
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