Respondida
How to export and import images while maintaining the resolution?
If anyone else was wondering: By chance, I just stumbled across a solution to this myself, when I read this recent blog on lossy...

casi 11 años hace | 0

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How to export and import images while maintaining the resolution?
Hi there I wish to export a figure with a given pixel resolution (i.e. Matrix size) to a format understood by Photoshop, perf...

alrededor de 11 años hace | 1 respuesta | 1

1

respuesta

Pregunta

Orthorectification of images using matlab?
Hi all I have a series of images from a stationary camera, pointed at an angle overlooking my observation site. I wish to ort...

alrededor de 11 años hace | 0 respuestas | 1

0

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Respondida
How to resolve this unknown licensing error?
depfuntoolbox doesn't work because of the same error. fdep however reveals all dependencies but they remain restricted to ei...

alrededor de 11 años hace | 0

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How to resolve this unknown licensing error?
Hi all I am all of a sudden receiving this license-error (see below) on a number of scripts that used to work and that I shou...

alrededor de 11 años hace | 5 respuestas | 0

5

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Pregunta

Using tikhonov regularization and LSQR to solve a linear set of equations
Hi all I am trying to use Tikhonov regularization to minimize a linear set of equations. I take the generalized weighted mini...

alrededor de 11 años hace | 0 respuestas | 0

0

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Respondida
Controlling markertype and linestyle in plotyy
Im sorry, I should have been more specific: I know how to change the linestyles between H1 and H2. My question is: In this case ...

alrededor de 11 años hace | 0

Pregunta

Controlling markertype and linestyle in plotyy
Hi all I am using plotyy in the following way: [AX,H1,H2] = plotyy(x1,y1,x2,[y2a y2b],'plot') How do I assign differe...

alrededor de 11 años hace | 3 respuestas | 1

3

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Showing only 2 decimals
Hi guys Trivial question, I am sure, but I can't figure this one out: I am rounding numbers to show only two decimals by: ...

alrededor de 11 años hace | 1 respuesta | 0

1

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Pregunta

Help! Computer freeze results in empty text file!
Hi guys This might at first glance appear as a non-matlab question, but bear with me. This IS a matlab question and it is fai...

más de 11 años hace | 1 respuesta | 0

1

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Pregunta

Using colormaps for histograms
Hi guys Is it possible to color a histogram using a colormap rather than a single color? Cheers

más de 11 años hace | 0 respuestas | 0

0

respuestas

Pregunta

How to get the position of a plot
Hi guys I can get the position of the entire figure, or the axes easily, but I am interested in getting the position of the a...

más de 11 años hace | 1 respuesta | 0

1

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Filtering noisy/high-variance data out
Hi guys I need some advice regarding the automatic filtering out of noisy / high-variance parts of a dataset. Here is a dropb...

más de 11 años hace | 0 respuestas | 1

0

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Why does my long simulation slow down over time?
I am running long simulations involving a double for-loop with each approx. 20 intervals, and each internal process taking anywh...

más de 11 años hace | 1 respuesta | 0

1

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Respondida
Existence of parallel computing resources (statistics, etc)?
Thanks Edric. Your answer was just what I needed!

más de 11 años hace | 0

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Is turbulence modelling possible with Matlab?
Hi there Does anyone know of a method/program to model turbulence in Matlab? Ideally I would like to create a 3D scenario of ...

más de 11 años hace | 0 respuestas | 0

0

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Removing or altering an axis of a polar plot
Hi guys I am tinkering around with a polar plot and the axes are puzzling me a bit. I am trying to either alter the Xticklabe...

más de 11 años hace | 0 respuestas | 0

0

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Existence of parallel computing resources (statistics, etc)?
Hi there I am running some long processes within a for-loop and have started wondering if I might be able to speed up the who...

más de 11 años hace | 2 respuestas | 0

2

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Logging of a calculation process as a .txt file
Hi guys I am running a long calculation process which sometimes outputs a string, using disp(), in order for the user to keep...

más de 11 años hace | 1 respuesta | 1

1

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Respondida
How To Clear Java Heap Space Memory????
I would like to join in the choir of people looking for a solution to this. Primarily to bump this thread back to the top of the...

casi 12 años hace | 0

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"Plotyy" for polar plots?
Hello Is it possible to do a polar plot with two (or more) outward axes for different datasets (much like plotyy for a regula...

alrededor de 12 años hace | 1 respuesta | 0

1

respuesta

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pkunzip for x64 Matlab?
I have received a bunch of data and a pkunzip.exe file which I am supposed to run in Matlab using dos commands. I.e.: dos(...

alrededor de 12 años hace | 1 respuesta | 0

1

respuesta

Respondida
Problem: Integrating symbolic expression with dblquad
Thank you very much. That's exactly the piece of the puzzle I was missing. You wouldn't happen to know if there's any fast w...

más de 12 años hace | 0

Pregunta

Problem: Integrating symbolic expression with dblquad
Hi there I have a long list of symbolic functions which I would like to integrate with dblquad (this is an example of one suc...

más de 12 años hace | 2 respuestas | 0

2

respuestas

Respondida
Voronoi boundaries
It seems no-one has heard of a routine which does what I need, so I spent some time making one myself. Anyone who stumble across...

más de 12 años hace | 2

| aceptada

Pregunta

Voronoi boundaries
Hi guys the program voronoiDiagram gives the vertices of a voronoi decomposition of a set of scattered datapoints. These vert...

más de 12 años hace | 4 respuestas | 1

4

respuestas

Respondida
Is it possible to use an array in an if statement?
Assuming your GR vector is LGR long, then perhaps something like: Nu_G=zeros(LGR,1); Nu_g(Gr<10^5)=0.5.*Gr(Gr<10^5).^25; ...

más de 12 años hace | 0

Pregunta

Changing the radial axislabels in a polar plot
Hi guys Plenty of questions have been asked here regarding changing the axislabels in a polarplot. They have, as far as I can...

más de 12 años hace | 2 respuestas | 1

2

respuestas

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changing color while using 'hist' in a bar-plot
Hi there When using the 'hist' option while plotting a bar figure, I can't seem to figure out how to change the facecolor and t...

más de 12 años hace | 1 respuesta | 1

1

respuesta

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Patch/fill resolution problem
Hi there I am plotting around 10mio points within an axis range of [0 8 0 400]. I am then using patch/fill to plot several sl...

más de 12 años hace | 1 respuesta | 0

1

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