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Problem with datenum (R2012a)
Based on your data... % Data snippet data = [... 2011 06 01 00 1898.800 0.423 2011 06 01 01 1905.340 0.765 2011 06...

presque 12 ans il y a | 0

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Changing length of bar in legend
It can be done pretty easily with my legend-reformatting function, <http://www.mathworks.com/matlabcentral/fileexchange/31092-le...

presque 12 ans il y a | 0

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Getting rows from dataset with particular value
isgen = ~cellfun('isempty', regexp(restInfo.Name, '^genName')); restInfo(~isgen,:) ans = val1 val2 ...

presque 12 ans il y a | 1

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How to change land data to NaN?
The |inpolygon| function will do most of the work. Depending on the scale of your region and the format of the coastlines, you ...

presque 12 ans il y a | 3

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Get the avarage for coresponding cell contents from a cell array
If I understand you correctly, I think the following will do what you want. To take the average, I horizontally concatenated th...

presque 12 ans il y a | 1

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How to plot vertical lines?
line([x1 x1], get(gca, 'ylim')); Or <http://www.mathworks.com/matlabcentral/fileexchange/9973-gridxy--v2-2-feb-2008- this fu...

presque 12 ans il y a | 4

presque 12 ans il y a | 0

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Plotting zigzag in a 2D contour
Hmm, more fun. Not exactly an out-of-the-box solution... I dug into my own toolbox of polygon stuff for this one, and tha...

presque 12 ans il y a | 4

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Adding two row arrays that are different lengths
Wouldn't it be easier to just convert your arrays to single numbers and add? array2num = @(x) sum(10.^(length(x)-1:-1:0) .* ...

presque 12 ans il y a | 0

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Plotting zigzag in a 2D contour
You mean hatching, or similar? If so, there are several entries on the FEX that do that. An overview of a few of them can be f...

presque 12 ans il y a | 1

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Convert ordered date to formal matlab date
syear = 1900; % Year corresponding to first set of numbers x = repmat(1:365, 1, 3)'; % Your data yr = cumsum(x ...

presque 12 ans il y a | 0

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How to get 2014b to render figures in retina resolution
Sorry, can't help with the problem, but I'm surprised that you seem to be implying that 2014b is retina-display compatible. O...

presque 12 ans il y a | 0

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Fill command for logarithmic plots axes labels
To automate dpb's suggestion, you can use my <http://www.mathworks.com/matlabcentral/fileexchange/16003-tick2text--create-easy-t...

presque 12 ans il y a | 1

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Latex Interpreter - mean bar with subscripts
Like this? ylabel('$\bar{Cp}_{AL}$', 'interpreter', 'latex')

presque 12 ans il y a | 2

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Trying to plot a checkerboard on a graph using rectangles and for loop.
By using the |rectangle| command, you're going to end up with a lot of patch objects, which will work, but the |patch| command a...

presque 12 ans il y a | 1

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Undefined function 'geoidtst' Error
Which version of Matlab are you running on each machine? And do you have the Mapping Toolbox installed on both? What does ...

presque 12 ans il y a | 1

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How to set contourf colors ?
I wrote the <http://www.mathworks.com/matlabcentral/fileexchange/29638-contourfcmap--filled-contour-plot-with-precise-colormap c...

presque 12 ans il y a | 3

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Placing Markers at Every Tenth Data Point and creating Label
If by label you mean a legend entry, I'd add a dummy line to use for labeling x = 0:pi/100:2*pi; y = sin(x); h = plot...

presque 12 ans il y a | 2

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Vertical concatenation of structure fields
I'd do it with one loop and one cellfun. You might be able to eliminate the loop entirely, but this keeps it a little more read...

presque 12 ans il y a | 2

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Why do I get 3 emails when watching a file in Matlab File Exchange
I often get multiple emails when I update my own functions too (which I watch to keep up with feedback comments). But not alway...

presque 12 ans il y a | 1

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Surface 'interpolation' along a specific contour
I would let |contour| do most of the work: [x,y,z] = peaks(20); % some example data, replace with yours surf(x,y,z);...

presque 12 ans il y a | 4

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subplot command for plotting images
To do this sort of thing, I usually use a combination of <http://www.mathworks.com/matlabcentral/fileexchange/3696-subaxis-subpl...

presque 12 ans il y a | 1

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Adding legends to plots in a for loop
Matlab won't allow more than one legend per axis. Perhaps try <http://www.mathworks.com/matlabcentral/fileexchange/31092-legend...

presque 12 ans il y a | 1

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changing map projection after plotting data
I've found it's really a coin toss... sometimes, changing properties like projection, map limits, etc. actually reprojects the e...

presque 12 ans il y a | 0

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Help with contour plot
You can increase the number of contours using a fourth input, specifying either the number of lines or the values contourf(...

presque 12 ans il y a | 1

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Creating a simple contour plot / Heat map
pcolor(a,b,c); shading interp; colorbar; The |contour| function plots contour lines, i.e. lines of constant value. ...

presque 12 ans il y a | 2

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adjusting color in colorbar automatically
You'd have to repeat colors in the colormap the appropriate number of times. In this particular example, repeat each entry 9,4,...

presque 12 ans il y a | 0

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New variable based on a 'percentile' condition
Could do it all it one step with accumarray. Though this way doesn't preserve the initial order... not sure if that is necessar...

presque 12 ans il y a | 1

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Error using .* Matrix Dimensions must agree
Well, |diff| is always going to return a result 1 element shorter than the input, since it's measuring the distance between elem...

presque 12 ans il y a | 1

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Dealing with thematic maps, how to read a shapefile and giving him an additional data array
If you're comfortable with the geoshow/symbolspec combo, the easiest way to do this would be to add your additional data as new ...

presque 12 ans il y a | 1

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