Re: [Scilab-users] Double and triple integral query
Thanks for the update Samuel. Have added a bug/feature request related to the user input issue: Scilab bugzilla: #16309 Lester -- 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] Double and triple integral query
Hello, Le 26/01/2020 à 12:45, Lester Anderson a écrit : Hello all, I have looked at the int2d and int3d commands for double and triple integrals, but was wondering if there was a simple method of defining the input triangles or tetrahedrons (int2d and int3d respectively)? For int2d(): mesh2d() is restored as native Scilab function in Scilab 6.1.0: http://bugzilla.scilab.org/attachment.cgi?id=4975 https://build.scilab.org/view/Scilab%20binaries/ (master) For int3d(): the closest matching resources could be available in the CGLAB module: https://atoms.scilab.org/toolboxes/cglab It would be nice to just specify the function, limits and integration variable(s) e.g.: double_integral (f(x,y), var_x, lower_x, upper_x, Var_y, lower_y, upper_y) etc Please feel free to post this wish on Bugzilla. Regards Samuel ___ users mailing list users@lists.scilab.org http://lists.scilab.org/mailman/listinfo/users
Re: [Scilab-users] Double and triple integral query
Hello, Generating a 2d triangular mesh will be possible in 6.1 version, see https://codereview.scilab.org/#/c/20681/ S. Le 27/01/2020 à 09:46, Dang Ngoc Chan, Christophe a écrit : Hello, De : Lester Anderson Envoyé : dimanche 26 janvier 2020 12:45 I have looked at the int2d and int3d commands for double and triple integrals, but was wondering if there was a simple method of defining the input triangles or tetrahedrons (int2d and int3d respectively)? Do you mean something like meshgrid() but that would generate triangles? https://antispam.utc.fr/proxy/2/c3RlcGhhbmUubW90dGVsZXRAdXRjLmZy/help.scilab.org/docs/6.0.2/en_US/meshgrid.html -- 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 https://antispam.utc.fr/proxy/1/c3RlcGhhbmUubW90dGVsZXRAdXRjLmZy/lists.scilab.org/mailman/listinfo/users -- Stéphane Mottelet Ingénieur de recherche EA 4297 Transformations Intégrées de la Matière Renouvelable Département Génie des Procédés Industriels Sorbonne Universités - Université de Technologie de Compiègne CS 60319, 60203 Compiègne cedex Tel : +33(0)344234688 http://www.utc.fr/~mottelet ___ users mailing list users@lists.scilab.org http://lists.scilab.org/mailman/listinfo/users
Re: [Scilab-users] Double and triple integral query
Hello, > De : Lester Anderson > Envoyé : dimanche 26 janvier 2020 12:45 > > I have looked at the int2d and int3d commands for double and triple > integrals, but was wondering if there was a simple method of defining > the input triangles or tetrahedrons (int2d and int3d respectively)? Do you mean something like meshgrid() but that would generate triangles? https://help.scilab.org/docs/6.0.2/en_US/meshgrid.html -- 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
[Scilab-users] Double and triple integral query
Hello all, I have looked at the int2d and int3d commands for double and triple integrals, but was wondering if there was a simple method of defining the input triangles or tetrahedrons (int2d and int3d respectively)? It would be nice to just specify the function, limits and integration variable(s) e.g.: double_integral (f(x,y), var_x, lower_x, upper_x, Var_y, lower_y, upper_y) etc Thanks for any pointers Lester ___ users mailing list users@lists.scilab.org http://lists.scilab.org/mailman/listinfo/users
