Answered
How do I hide values which are out of the plot borders after I zoomed in?
For historical reasons, the default value of the <http://www.mathworks.com/help/matlab/examples/changing-text-properties.html te...

oltre 4 anni ago | 0

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Answered
Matlab R2012 - alpha in one axes causes clipping in another axes on the same figure
The renderer is shared by all of the axes in a figure. As you've noted, in R2012, you could only use transparency with the OpenG...

oltre 4 anni ago | 0

Answered
Is there another way to plot a graph 3D without digraph ?
You'd be hard pressed to get all of the features of digraph's plot, but the <http://www.mathworks.com/help/matlab/ref/patch.html...

oltre 4 anni ago | 1

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Answered
To define the axes for just one subplot colorabar
There are two different things you could mean here. One is that you want the colormap to start where the data = 0 and end wh...

oltre 4 anni ago | 0

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Answered
imregionalmax to find peaks in 3d. I get an error Index exceeds matrix dimensions.
I'm just guessing, but that code snippet is assuming that x & y are full, 2D arrays. The mesh function allows for another case w...

oltre 4 anni ago | 1

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Answered
Is there a method to create a graph using adjacency matrix and plot the graph using custom coordinates.
The answer I gave to <http://www.mathworks.com/matlabcentral/answers/277484-constructing-a-bipartite-graph-from-0-1-matrix this ...

oltre 4 anni ago | 2

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Answered
How can I change the color of a single data point of a scatter plot by using handles?
No, the CData holds the colors of all of the points. So if there's just one color, that's going to be the color of all of the po...

oltre 4 anni ago | 2

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Answered
Coloring faces of isosurface corresponding to intensities in a 3D plot.
Yes, you want to set the FaceVertexCData property of the <http://www.mathworks.com/help/matlab/visualize/introduction-to-patch-o...

oltre 4 anni ago | 1

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Answered
How to find peaks in 3d mesh?
If your X & Y are monotone, and you have the Image Processing Toolbox, then the <http://www.mathworks.com/help/images/ref/imregi...

oltre 4 anni ago | 5

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Answered
constructing a bipartite graph from 0/1 matrix
Perhaps something like this? % Make a random MxN adjacency matrix m = 3 n = 5 a = rand(m,n)>.25; % Expand out...

oltre 4 anni ago | 5

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Answered
How to plot a weighted graph?
Something like this? G=[1 4 0.2; ... 2 4 0.2; ... 3 4 0.2; ... 4 1 0.7; ... 4 2 0.7; ... 4 3...

oltre 4 anni ago | 2

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Answered
plot spheres in 3D with one color (no gradient)
A solid FaceColor alone isn't going to give you any feeling of the 3D shape of the spheres. If you take the edges away, you'll n...

oltre 4 anni ago | 0

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Answered
Exporting a figure with transparent markers
Reaching inside the Line object and messing with its undocumented internals is not a supported operation for a variety of reason...

oltre 4 anni ago | 0

Answered
could not create JOGL render
You can set the default renderer like this: set(groot,'DefaultFigureRenderer','painters') But I thought that error messa...

oltre 4 anni ago | 0

Answered
Plot Lines Displaying As Black (Plus Gradient?)
Any chance this is an Intel GPU? That looks a lot like a bug we've seen in one of their recent driver updates. If so, there ...

oltre 4 anni ago | 0

Answered
plane interpolation in CFD data
So here's one fairly simple approach. First we need a model. I'll use this one because it ships with MATLAB. load tetmes...

oltre 4 anni ago | 0

Answered
Imshow not showing image on windows, but it works on mac
It sounds like you need a call to <http://www.mathworks.com/help/matlab/ref/drawnow.html drawnow>.

oltre 4 anni ago | 0

Answered
Slow plotting performance starting from Matlab R2014b
The difference between the two versions is really a bit too complex to capture in a single number. I've been going into some of ...

oltre 4 anni ago | 1

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Answered
Changing width of color bar and re-positioning it in movie frames
I think that the colorbar and axes positions aren't really stable at the point that you're changing the Position. Possibly becau...

oltre 4 anni ago | 0

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Answered
Setting plot axis defaults not consistent
That's because XMinorGrid is one of those things that some plotting functions want to set one way and some want to set another w...

oltre 4 anni ago | 2

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Answered
display rectangle on top of plotyy
The first return value from plotyy (axh in your case) is an array of two handles. Try putting the rectangle in the other one. In...

oltre 4 anni ago | 0

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Answered
Give a range of Z axis instead of X and Y when graphing a surface
The new <http://www.mathworks.com/help/matlab/ref/fsurf.html fsurf function>, introduced in R2016a, is probably a good choice he...

oltre 4 anni ago | 0

Answered
how to connect lines in a 3D plot ?
It's only drawing that connection because you didn't "lift the pen" between drawing the two platforms. You haven't told plot3 an...

oltre 4 anni ago | 0

Answered
Default Text Size in Legends
A couple of things going on here. First, before R2014b a legend was an axes, so they shared the same defaults. Starting in R...

oltre 4 anni ago | 2

Answered
MATLAB Legend Icon Colors
That sounds like <http://www.mathworks.com/support/bugreports/1283854 bug 1283854>. If so, it's fixed in R2016a, and there is a ...

oltre 4 anni ago | 2

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Answered
How do I create a correct Z matrix from a 'one-value-per-participant' variable for contour plot?
Functions like contour want gridded data, and you have scatter data. You'll need to do a gridding operation to convert your data...

oltre 4 anni ago | 0

Answered
How do I plot MSE of 3D-values?
Those plots would be created by the <http://www.mathworks.com/help/matlab/ref/surfc.html surfc function>, but it wants gridded d...

oltre 4 anni ago | 0

Answered
How to have a discrete color bar for scatter3?
You want to use the <http://www.mathworks.com/help/matlab/ref/colormap.html colormap function> to tell the axes what colors you ...

oltre 4 anni ago | 2

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Answered
Figure not updating with new colormap
You don't have anything in that figure that uses the colormap. The plot function uses the <http://www.mathworks.com/help/matlab/...

oltre 4 anni ago | 1

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Answered
Contour plot cutting off surface value?
We don't have access to your data, so we can only guess, but ... When you say that increasing the grid resolution makes the c...

oltre 4 anni ago | 0