Beantwortet
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...

mehr als 11 Jahre vor | 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...

mehr als 11 Jahre vor | 1 Antwort | 1

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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...

mehr als 11 Jahre vor | 0 Antworten | 1

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Beantwortet
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...

mehr als 11 Jahre vor | 0

Frage

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...

mehr als 11 Jahre vor | 5 Antworten | 0

5

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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...

mehr als 11 Jahre vor | 0 Antworten | 0

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Beantwortet
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 ...

mehr als 11 Jahre vor | 0

Frage

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...

mehr als 11 Jahre vor | 3 Antworten | 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: ...

mehr als 11 Jahre vor | 1 Antwort | 0

1

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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...

fast 12 Jahre vor | 1 Antwort | 0

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

fast 12 Jahre vor | 0 Antworten | 0

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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...

fast 12 Jahre vor | 1 Antwort | 0

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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...

fast 12 Jahre vor | 0 Antworten | 1

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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...

etwa 12 Jahre vor | 1 Antwort | 0

1

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

etwa 12 Jahre vor | 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 ...

etwa 12 Jahre vor | 0 Antworten | 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...

etwa 12 Jahre vor | 0 Antworten | 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...

etwa 12 Jahre vor | 2 Antworten | 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...

mehr als 12 Jahre vor | 1 Antwort | 1

1

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Beantwortet
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...

mehr als 12 Jahre vor | 0

Frage

"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...

mehr als 12 Jahre vor | 1 Antwort | 0

1

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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(...

fast 13 Jahre vor | 1 Antwort | 0

1

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Beantwortet
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...

fast 13 Jahre vor | 0

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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...

fast 13 Jahre vor | 2 Antworten | 0

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Beantwortet
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...

fast 13 Jahre vor | 2

| akzeptiert

Frage

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

fast 13 Jahre vor | 4 Antworten | 1

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Beantwortet
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; ...

etwa 13 Jahre vor | 0

Frage

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...

etwa 13 Jahre vor | 2 Antworten | 1

2

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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...

etwa 13 Jahre vor | 1 Antwort | 1

1

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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...

etwa 13 Jahre vor | 1 Antwort | 0

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