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How can I pause until the "return" key is pressed?
You may be able to use <http://www.mathworks.com/help/matlab/ref/waitforbuttonpress.html |waitforbuttonpress|>.

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how to get the location and the color of a pixel in workspace by clicking with the mouse - Matlab
I wrote a <http://www.mathworks.com/matlabcentral/fileexchange/53656 |colorpicker|> function to make this a bit easier.

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colorpicker
Get RGB values of any point(s) on a figure from mouse click(s)

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5.0 / 5
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Change x-axis grid lines
You can turn on minor ticks by set(gca,'XMinorTick','on') and/or set(gca,'XMinorGrid','on') but exact values...

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fastscatterm
A much faster version of scatterm.

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0.0 / 5
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Save data every at loop interation
That depends on what you mean by saving. If you just want it in your workspace, for k=1:N V(i,1)=A(i,1) Z=1...

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I am having some issues calculating grades using matlab.
Or more succinctly, x = 80; letters = {'F','D','C','B','A'}; disp(letters{min([ max([floor((x-50)/10) 0])+1 5]...

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[DISCONTINUED] New design of the forum - grey on white / wish list #3 / bug reports
The design of this forum just keeps getting worse. Seems to be slower than ever, harder to navigate, harder to see new question...

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filter1
1D zero-phase frequency filtering using butterworth filters

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4.9 / 5
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plotpsd
Quickly plot power spectral density of a time series.

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4.8 / 5
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problem related to for loop
You can't start indexing with zero. You'll have to do |for l = 1:length(m)|

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How can I set the NoData value using Geotiffwrite
For most of the GeoTIFFs I've used, NaNs have been set to the value |-32767|. If you're saving matrix |Z| that has |NaN| values...

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Is there ever a good time to use elseif?
I've been helping colleagues debug their codes lately, and I keep finding problems stemming |elseif| statements, particularly if...

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How can I define a Mapping Toolbox stereographic projection using the information from a projection file (.prj) ?
Alternatively, with Antarctic Mapping Tools available on File Exchange, simply type antmap to initialize a southern he...

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How to plot a 3D graph?
This isn't a problem with plotting, it's a problem with your data. See: hist(TT(:)) Your |TT| matrix has some pretty b...

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How to plot x,y of a non-function?
Does this do what you want? t = 1:30; x = 50*cosd(4*t)+5*rand(size(t)); y = 40*sind(6*t)-10*cosd(5*t)+3*rand(size...

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Computing distance between vectors and finding the ids of the points and the time
Check out John D'Errico's inter-point distance matrix function on File Exchange. mmsi = repmat((500:510)',5,1); lat =...

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Superimposing of the boundaries of world countries on a map
Hi Ehsan, You can use a function I wrote for this called <http://www.mathworks.com/matlabcentral/fileexchange/50390-borders/...

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How can I set colorbar properly?
Looks like this issue keeps popping up. Unless the values in |clim5| are only 1, 2, 3, 4, and 5, using |'YTick'| values of |1:l...

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Why pcolor and m_pcolor do not use every colors in the figure?
This looks like an issue similar to your other question. Your |'Ytick'| values are |1:length(map)|, but I have a feeling they s...

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Why does not m_pcolor draw some colors?
I'm not sure if this is causing your problems, but your Ytick values should be [1, 4, 5, 6, 9, 11, 17]; not [1:le...

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Make a tensor with nc images?
Ah, .mat files are Matlab's own file format. The nice thing about .mat files is that they're super easy to work with when you u...

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What does the array mean?
The |eye| function creates the identity matrix. It's just ones in a diagonal line, with zeros everywhere else. So >> eye...

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SODB Southern Ocean Database Toolbox
Access, interpolate, and plot SODB data.

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Make a tensor with nc images?
I think you need <http://www.mathworks.com/help/matlab/ref/ncread.html |ncread|> rather than |hdfread|. NetCDF and HDF formats a...

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anglemath
Perform cumsum or cumtrapz along an arbitrary angle.

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Text Wrap Problem in Paragraph and Text Components- Report Generator
The <http://www.mathworks.com/matlabcentral/fileexchange/53176-wraptext/content/wraptext/html/wraptext_documentation.html |wrapt...

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How to wrap due to specify the number of columns chars in a picture
Another option is <http://www.mathworks.com/matlabcentral/fileexchange/53176-wraptext/content/wraptext/html/wraptext_documentati...

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output file text creation text wrap around
<http://www.mathworks.com/matlabcentral/fileexchange/53176-wraptext/content/wraptext/html/wraptext_documentation.html |wraptext|...

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wrap text with disp.
I ended up writing a function for this called <http://www.mathworks.com/matlabcentral/fileexchange/53176-wraptext/content/wrapte...

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