Rank: 948 based on 115 downloads (last 30 days) and 4 files submitted
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David Gingras

E-mail
Company/University
Canadian Space Agency

Personal Profile:

Professional Interests:
robotics, control and computer vision

 

Watch this Author's files

 

Files Posted by David View all
  • 1 - 4 of
  • 4
Updated   File Tags Downloads
(last 30 days) 		Comments Rating
19 Jun 2009 Screenshot Assign connectivity ID to 2D triangular mesh This function assigns an ID based on the connectivity for each cell of a 2D triangular mesh. Author: David Gingras mesh, connectivity, triangular mesh, unrestricted triangul..., triangulation 31 1
  • 5.0
5.0 | 1 rating
05 May 2009 Screenshot Compute normal vectors of 2.5D triangulation That function compute the normal vectors of a 2.5D triangulation. Author: David Gingras delaunay, 2d, normal vector, triangulation 24 2
  • 5.0
5.0 | 2 ratings
05 May 2009 Screenshot Export triangulation to Paraview Function to export an unrestricted 2D triangulation to a VTK file which can be open with Paraview. Author: David Gingras 2d, 3d, vtk, paraview, data export, triangulation 39 0
06 Jan 2009 Screenshot Export 3D line to Paraview Function to export a 3D line to a VTK format which can be open with Paraview. Author: David Gingras data export, paraview, vtk, 3d, visualization 21 1
Comments and Ratings by David View all
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  • 5
Updated File Comments Rating
21 Jul 2009 m-code to LaTeX converter This m-file (with GUI) converts m-code into a tex-file for including in a LaTeX-document. Author: Uwe Lelke

Very useful and it works at the first time! I got a small error with an equation with 2 transposes in the same line (e.g. : G=P*C'/(C*P*C'+R)). The parser has interpreted the code between both transposes (') as a string. But it's minor. Good job, thanks!
24 Jun 2009 ESTIMATION PROCESS USING NON LINEAR ENERGY OPERATOR ESTIMATION OF AM SIGNAL USING NLE Author: Tamal Das

Useful for understanding. Thanks! Suggestion : use vectorized operators for discrete derivatives instead of loop.
28 May 2009 Inhull Efficient test for points inside a convex hull in n dimensions Author: John D'Errico

Another very usefull code provided by John! Thanks.
20 Jan 2009 print_pdf Save figures to high quality pdfs with cropped borders and embedded fonts. Author: Oliver Woodford

Very useful code. Perfect for direct image integration in pdfLaTeX.

25 Nov 2008 gridtrimesh Fits a square grid surface of the form z = f(x,y) to a triangular mesh surface. Author: Willie Brink

Very nice and fast!
This function takes care of non-convex surface with holes.
Good job!
Comments and Ratings on David's Files View all
  • 1 - 4 of
  • 4
Updated File Comment by Comments Rating
19 Jun 2009 Assign connectivity ID to 2D triangular mesh This function assigns an ID based on the connectivity for each cell of a 2D triangular mesh. Author: David Gingras Rubio Martín, Óscar J.

Nice work, fast and accurate. It will let me save a lot of time.
30 Apr 2009 Compute normal vectors of 2.5D triangulation That function compute the normal vectors of a 2.5D triangulation. Author: David Gingras Bender, Edward

Worked perfectly the first time. A+!
25 Mar 2009 Compute normal vectors of 2.5D triangulation That function compute the normal vectors of a 2.5D triangulation. Author: David Gingras Unal, Gozde

very nice, thanks.
07 Jan 2009 Export 3D line to Paraview Function to export a 3D line to a VTK format which can be open with Paraview. Author: David Gingras Pilchak, Adam

perfect timing. writing a script to transform to vtkdata for reading in paraview was on the to-do list tonight. thanks!
Top Tags Applied by David
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  • 12
triangulation, data export, paraview, visualization, vtk
Files Tagged by David View all
  • 1 - 5 of
  • 5
Updated   File Tags Downloads
(last 30 days) 		Comments Rating
19 Jun 2009 Screenshot Assign connectivity ID to 2D triangular mesh This function assigns an ID based on the connectivity for each cell of a 2D triangular mesh. Author: David Gingras mesh, connectivity, triangular mesh, unrestricted triangul..., triangulation 31 1
  • 5.0
5.0 | 1 rating
05 May 2009 Screenshot Compute normal vectors of 2.5D triangulation That function compute the normal vectors of a 2.5D triangulation. Author: David Gingras delaunay, 2d, normal vector, triangulation 24 2
  • 5.0
5.0 | 2 ratings
05 May 2009 Screenshot Export triangulation to Paraview Function to export an unrestricted 2D triangulation to a VTK file which can be open with Paraview. Author: David Gingras 2d, 3d, vtk, paraview, data export, triangulation 39 0
06 Jan 2009 Screenshot Export 3D line to Paraview Function to export a 3D line to a VTK format which can be open with Paraview. Author: David Gingras data export, paraview, vtk, 3d, visualization 21 1
22 Oct 2008 Published M-Files MatlabBGL MatlabBGL provides robust and efficient graph algorithms for Matlab using native data structures. Author: David Gleich bfs, dijkstra, shortest paths, dfs, layout, max flow 472 40
  • 4.73077
4.7 | 27 ratings
 

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