Respondida
How to do triangulation after insert a new point
Perhaps <http://blogs.mathworks.com/loren/2015/07/15/incremental-delaunay-construction/ this post on Loren's blog> will help.

más de 8 años hace | 0

| aceptada

Respondida
Colouring Bars by 'Y' value
I would suggest the approach I described in <http://blogs.mathworks.com/graphics/2014/11/11/highlighting-parts-of-charts/ this b...

más de 8 años hace | 0

| aceptada

Respondida
Is this distance variable?
Yes and no. The YLabel property of the axes is a handle to a text object, and you can set the Position property of that to m...

más de 8 años hace | 2

| aceptada

Respondida
what is the algorithms for computing Delaunay triangulations
The delaunayTriangulation class is built on top of the <http://www.cgal.org/ CGAL library>. You can find all of the details in <...

más de 8 años hace | 2

Respondida
Extract interpolated values from a surface fit?
I'm not quite sure what you mean when you're saying "raster form" here. I think that you just mean that you want to evaluate the...

más de 8 años hace | 0

| aceptada

Respondida
3d_visualisation
There are some utilities for this on <http://www.mathworks.com/matlabcentral/fileexchange/ the file exchange>, and there is the ...

más de 8 años hace | 0

| aceptada

Respondida
How can I paint a surface according to another scalar function?
Something like this? [x,y] = meshgrid(linspace(-2,2,50)); z = 4-x-y.^2; c = x.^2 - y; surf(x,y,z,c) <</matlabce...

más de 8 años hace | 0

| aceptada

Respondida
why can't I call cftool in 2015matlab?
Perhaps you didn't install the <http://www.mathworks.com/help/curvefit/index.html Curve Fitting Toolbox> when you upgraded? That...

más de 8 años hace | 1

Respondida
fill3 command working strangely?
I'm going to start with the geometry part of this and then come back to the colors. The help for both patch and fill3 use the...

más de 8 años hace | 0

| aceptada

Respondida
How can I mesh a cylindrical scatter plot?
Trying to do this in Cartesian space might not be the best approach. You know that the points are nearly on the surface of a cyl...

más de 8 años hace | 0

Respondida
problem with 3d bar plot and colorbar
That appears to be <http://www.mathworks.com/matlabcentral/answers/53874-colorbar-error-how-to-fix-it this issue>. I asked th...

más de 8 años hace | 0

Respondida
How to make a equilateral triangular piece in a rectangular meshgrid?
Meshgrid is going to create a rectangular mesh, but you can fill the parts you don't want with nan, as I described in <http://ww...

más de 8 años hace | 0

Respondida
Plotting discontinuos X Data
You can use <http://www.mathworks.com/help/matlab/ref/nan.html nan> to represent discontinuities: datax = [6 7 8 9 nan 14 n...

más de 8 años hace | 0

| aceptada

Respondida
Graphic problem on windows, but ok on Linux
No, that error message is talking about the data being passed into contour. It's not dependent on the graphics card or the rende...

más de 8 años hace | 1

| aceptada

Respondida
Plot3 mark first and last coordinate set?
The simplest way is to just create a second plot: plot3(x,y,z) hold on plot3([x(1),x(end)],[y(1),y(end)],[z(1),z(end)...

más de 8 años hace | 1

Respondida
How can I draw equipotential surface?
<http://blogs.mathworks.com/graphics/2015/03/03/implicit-curves/ This post> I wrote for the MATLAB Graphics blog explains the ba...

más de 8 años hace | 0

| aceptada

Respondida
How can I plot diagram in MATLAB
Here's a starting point. for i=1:3 subplot(3,1,i) plot(measured(i,:),'k') hold on plot(modeled(i,:),'k:...

más de 8 años hace | 0

| aceptada

Respondida
How can I create a bubble different size plot?
Do you mean something like this? <</matlabcentral/answers/uploaded_files/41664/speed.png>> Here's how I did that: % L...

más de 8 años hace | 0

Respondida
3D Histgram plot for [N,M] Matrix, visualize result monte carlo simulation
Is <http://www.mathworks.com/help/matlab/ref/histogram2.html histogram2> what you're looking for? <<http://www.mathworks.com/...

más de 8 años hace | 0

Respondida
how to remove the remaining part of my plot
The function fill has a return argument. This is called a 'handle'. The handle has a delete method which you can call to get rid...

más de 8 años hace | 0

Respondida
How to create a cuboid ?
<http://www.mathworks.com/help/matlab/visualize/multifaceted-patches.html This page of the doc> talks about how to use the <http...

más de 8 años hace | 0

| aceptada

Respondida
Export a 3d plot with light in .eps in MATLAB
I'm afraid I don't know the whole story on this one, but I know part of it. If you've got a surface which only contains solid...

más de 8 años hace | 0

Respondida
Plotting real time data in matlab with Ni-daq, but view the entire graph as it is plotting
<http://www.mathworks.com/help/matlab/ref/animatedline-object.html This page> and <http://www.mathworks.com/help/matlab/ref/draw...

más de 8 años hace | 0

| aceptada

Respondida
How to show the 3d volume transparently ?
The Renderer 'zbuffer' didn't support FaceAlpha. You'll need to use opengl.

más de 8 años hace | 0

| aceptada

Respondida
Create intersection between surface and oriented planes
How is your surface defined? A patch object? Are the faces triangles, or perhaps quads? This <http://blogs.mathworks.com/grap...

más de 8 años hace | 2

Respondida
Generate 3-D object
Have you tried the <http://www.mathworks.com/help/matlab/visualize/techniques-for-visualizing-scalar-volume-data.html isosurface...

más de 8 años hace | 0

| aceptada

Respondida
Why don't I see the graph? [No Graph visible in figure window without '+' or '.' argument]
When you're calling plot, you're passing in a single data point. The linespecs '.', '+', etc. are setting the property Marke...

más de 8 años hace | 1

| aceptada

Respondida
patch object changes size when rotating with makehgtform in 2014b
It's the call to 'axis image'. I'll have to do some digging to figure out what changed there, but what are you trying to accompl...

más de 8 años hace | 1

| aceptada

Respondida
Contour of a 2d projection from 3d data
Look at the approach I used in my answer to <http://www.mathworks.com/matlabcentral/answers/258711-how-to-i-surf-or-3d-mesh-3-di...

más de 8 años hace | 0

| aceptada

Respondida
How to I surf or 3D mesh 3 different scripts?(Boat)
You actually don't have enough information to unambiguously define the surface. Here's the classic illustration of that fact...

más de 8 años hace | 1