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질문
Modifying the graphical viewpoint
The perspective of the graph I generated in matlab is I want the graphic to be displayed in the following viewpoint, how shou...
거의 2년 전 | 답변 수: 1 | 0
1
답변질문
Getting information about tetrahedral elements after mesh encryption
I generated the base mesh with existing information including point and tetrahedral element information But now I marked some...
거의 2년 전 | 답변 수: 1 | 0
1
답변질문
Enables local refinement at mesh markers
I have marked the surfaces in the mesh that I want to refine and the tetrahedra where the faces are located (the row indexes and...
거의 2년 전 | 답변 수: 0 | 0
0
답변질문
Ensure that the normal phase of the normal is outward
I have taken normals for each boundary surface and after unitization they point to the outside of the geometry, but a small port...
거의 2년 전 | 답변 수: 1 | 0
1
답변답변 있음
Add units to the chart
set(gca,'XTick',[10.5*10^9:0.2*10^9:11.5*10^9]) xlabel('Frequency (Hz)'); My code looks like this, but after running it my hor...
Add units to the chart
set(gca,'XTick',[10.5*10^9:0.2*10^9:11.5*10^9]) xlabel('Frequency (Hz)'); My code looks like this, but after running it my hor...
2년 초과 전 | 0
질문
Add units to the chart
I want to add (x10^9) to the end of the horizontal coordinate, something like this, how should I program it？
2년 초과 전 | 답변 수: 2 | 0
2
답변질문
Find discontinuous areas in geometry
There is an stl file of a concave surface, known the vertices and joint indexes of each face, as well as the normal vectors of e...
2년 초과 전 | 답변 수: 0 | 0
0
답변질문
Find the corresponding matrix
My matrix A is going to be an n by 4 matrix, and B is going to be an m by 1 column matrix, and I want to find all the columns in...
2년 초과 전 | 답변 수: 1 | 0
1
답변질문
Merge the four faces belonging to a tetrahedron
Hi,I have the element information of a mesh but the mesh is too sparse. I extract all the faces of the mesh element and appl...
거의 3년 전 | 답변 수: 1 | 0
1
답변질문
Generates normals with multiple three-point coordinates
Hi！,I wanted to generate multiple three-dimensional coordinate normals in matlab and output them in fixed format to generate stl...
거의 3년 전 | 답변 수: 1 | 0
1
답변질문
Using matlab to generate complex graphics stl file
Hi, I have been able to use matlab to generate cuboid stl files, but the stl files of concave bodies always make mistakes, becau...
거의 3년 전 | 답변 수: 1 | 0
1
답변질문
matlab reads the.geo file
Hello!I have a.geo file, I want to extract all the information in it in matlab, all the Point, Line, Line Loop, Plane Surface, h...
대략 3년 전 | 답변 수: 1 | 0
1
답변질문
matlab generated.stl file
Is there any program that can generate 3D graphics from matlab.stl file? I tried stlwrite.m and it seems that there are only two...
대략 3년 전 | 답변 수: 1 | 0
1
답변질문
Each time you run the program, a new.msh file is generated
I can generate a.msh file format file through this code filename=['lin','.msh'] ; fid=fopen(filename,'w'); But every time I r...
대략 3년 전 | 답변 수: 1 | 0
1
답변질문
Delete rows with the same data in the matrix
Let's say I have a matrix, and I want to get rid of the duplicates and keep them once, so I can use unique, but I want to get ri...
대략 3년 전 | 답변 수: 1 | 0
1
답변질문
Find the desired row in the matrix
Hello! I have a matrix, the first three rows are the x, y, and z coordinates of the points, the fourth row is the sum of the fir...
대략 3년 전 | 답변 수: 2 | 0
2
답변질문
How can I create a Delanay point in a cube?
I want to generate Mesh for a cube,but the points inside the cube can only be regularly distributed so far, and I want the surfa...
3년 초과 전 | 답변 수: 2 | 0
2
답변답변 있음
Error in 3D Delaunay Triangulation
HI Nathan, I'm making a concave mesh, and I have some problems,Is your 3D program open source？
Error in 3D Delaunay Triangulation
HI Nathan, I'm making a concave mesh, and I have some problems,Is your 3D program open source？
대략 4년 전 | 0
