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Patrick Kalita

MathWorks

Aktiv seit 2011

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Beantwortet
Plotting a 3D scalar field as a coloured 3D scatter graph
If you want to use <https://www.mathworks.com/help/techdoc/ref/scatter3.html |scatter3|>, you can pass it your |x|, |y|, and |z|...

fast 10 Jahre vor | 1

| akzeptiert

Beantwortet
creating 3D mesh for some points in space
<http://www.mathworks.com/help/matlab/ref/trimesh.html |trimesh|> is probably what you want to use. You can also use <http://www...

etwa 11 Jahre vor | 2

Beantwortet
how to setup a color matrix in surf(x,y,z,C) that has two components, one fixed, one related to data?
This approach certain has its limitations, but it's also pretty easy to implement: If you set the CData values on the border to ...

mehr als 11 Jahre vor | 0

| akzeptiert

Beantwortet
get rid of rugged edges plotted with trisurf
Try changing the figure's renderer to ZBuffer: set(gcf, 'Renderer', 'zbuffer');

fast 12 Jahre vor | 0

Beantwortet
Matlab 3D view matrix
The matrix returned by |view| isn't terribly useful unless the axes' <http://www.mathworks.com/help/techdoc/visualize/f4-24991.h...

fast 12 Jahre vor | 0

Beantwortet
Y- axis marking
Use the technique described here: <http://www.mathworks.com/support/solutions/en/data/1-16KCT/?solution=1-16KCT>

fast 12 Jahre vor | 0

Beantwortet
how to plot data points with different color in scatter plot?
You can use the fourth input argument to <http://www.mathworks.com/help/techdoc/ref/scatter.html |scatter|> to control the color...

fast 12 Jahre vor | 2

Beantwortet
Colormap gradient on patch object together with a surface object
When the surface is added, MATLAB automatically changes the <http://www.mathworks.com/support/tech-notes/1200/1201.html#Section_...

fast 12 Jahre vor | 0

| akzeptiert

Beantwortet
how to allow user to get an arbitrary line profile from a contourplot
What you're asking to do isn't something that's going to have an off-the-shelf solution. _You need to build it yourself_. To...

fast 12 Jahre vor | 0

Beantwortet
How to generate a date vactor of weekly intervals.
Start by defining the beginning of the vector using <http://www.mathworks.com/help/techdoc/ref/datenum.html |datenum|>: sta...

fast 12 Jahre vor | 0

| akzeptiert

Beantwortet
2D contourplots of a 3D function
I think you want to use <http://www.mathworks.com/help/techdoc/ref/slice.html |slice|>.

etwa 12 Jahre vor | 0

| akzeptiert

Beantwortet
RGB-images on a 3D cube
This is an application for <http://www.mathworks.com/help/techdoc/visualize/f0-18164.html#f0-9250 texture mapping>. You can crea...

etwa 12 Jahre vor | 4

| akzeptiert

Beantwortet
Simple 3D vector plotting
You're asking quite a lot there. Here are a few functions that will get you going in the right direction: * For drawing vecto...

etwa 12 Jahre vor | 3

Beantwortet
How to merge 3d plots of level planes into one plot (graph)
I'm not familiar with the |plotregion.m| function, but the first thing I would do is check to see if returns a graphics object h...

etwa 12 Jahre vor | 0

Beantwortet
3D surface plot in matlab
Check out the answers to these very similar question: * <http://www.mathworks.com/matlabcentral/answers/220-3d-plot-from-impo...

etwa 12 Jahre vor | 0

Beantwortet
changing the style in a loop with hold all...
This is the same basic idea as Kevin Holst's answer, but you don't need to set the default |LineStyleOrder| for all axes. You ca...

etwa 12 Jahre vor | 2

Beantwortet
export x and y data from a matlab plot into a matrix
Follow the steps outlined in this solution: <http://www.mathworks.com/support/solutions/en/data/1-A6PBV2/?solution=1-A6PBV2 How ...

etwa 12 Jahre vor | 0

Beantwortet
Rotate a figure created with the area function
Call |view(90,90)| after you create your area plot. More info <http://www.mathworks.com/support/solutions/en/data/1-8QBW3A/index...

etwa 12 Jahre vor | 1

| akzeptiert

Beantwortet
How to make MATLAB render 3D objects properly on close up?
Ah, okay. Here's what's going on. There are *three* axes camera properties that you need to worry about. You are currently only ...

etwa 12 Jahre vor | 0

Beantwortet
Plot a time series with the whole number not 10^(n)
<http://www.mathworks.com/support/solutions/en/data/1-16KCT/?solution=1-16KCT This page> describes how to apply any kind of nume...

etwa 12 Jahre vor | 1

| akzeptiert

Beantwortet
Quiver plot between 2 dots.
You simply need to compute the difference between the two vectors: P1=[ 0.85 4.87] P2=[ 0.88 4.88] D = P2 - P1; qu...

etwa 12 Jahre vor | 0

| akzeptiert

Beantwortet
Particle motion in electromagnetic field
The <http://www.mathworks.com/help/techdoc/ref/ode23.html |ode| family of functions> are used to solve differential equations in...

etwa 12 Jahre vor | 0

Beantwortet
Interpolating Faces in Surface plot
I'm not exactly clear what you're looking for. But have you tried calling shading interp after creating the surface? Tha...

mehr als 12 Jahre vor | 0

Beantwortet
Setting DisplayName for a bar graph
The help for <http://www.mathworks.com/help/techdoc/ref/set.html |set|> says: |set(H,pn,MxN_pv) sets n property values on each ...

mehr als 12 Jahre vor | 5

| akzeptiert

Beantwortet
How to show partial legend in figure
the cyclist's solution of passing plot handles to the |legend| command is good. But if you're feeling adventurous, you can also ...

mehr als 12 Jahre vor | 4

Beantwortet
'legend' problem
This is along the same lines as Junaid's answer. The idea is to use the plot's |DisplayName| property to set the legend text for...

mehr als 12 Jahre vor | 0

Beantwortet
Print a Figure with two Y-Axes - displaced coordinate systems
This is just a guess, but you could try doing this at the end of your code: set(AX, 'ActivePositionProperty', 'position'); ...

mehr als 12 Jahre vor | 1

Beantwortet
preserve datetick labels when resizing
Here's a small example that might help: function test plot( now : now+30, rand( 1, 31 ) ); datetick x; s...

mehr als 12 Jahre vor | 0

Beantwortet
How to transfer pointcloud to mesh
Perhaps |v| and |f| represent vertex and face information? If that is the case you can use the <http://www.mathworks.com/help/te...

mehr als 12 Jahre vor | 1

Beantwortet
Triangular Mesh w/ Known Vertices
If I understand you correctly, you have a list of vertices and an array that specifies how to connect them into triangles. If yo...

mehr als 12 Jahre vor | 0

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