Kelly Kearney

Last seen: 18日前

University of Washington/NOAA Alaska Fisheries Science Center

630 2006 年以降の合計貢献数

Professional Interests: ocean biogeochemistry, ecosystem modeling

Kelly Kearney's バッジ

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i have a syntax error in u(3)-u(4)(exp((u(2)u(1)+u(6))))/(u(5))-1) what the error ?
A few missing multiplication symbols: u(2)*u(1) and u(4)*(exp...)

約1ヶ月前 | 1

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Specify location of clabel
I've used the FEX function gclabel in the past to do this sort of thing, though I haven't tested it in any recent versions of Ma...

2ヶ月前 | 0

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Extracting Numbers from a mixed string
Assuming numbers only appear as properly-formatted combos, you can simply look for all number-decimal groups: b = regexp(str, '...

2ヶ月前 | 1

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Adjusting my time axis(x axis) accordingly
t = (0:(n-1))*(1/fs); plot(t,y1)

2ヶ月前 | 0

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plotting 2gb worth of data
You're trying to show about 10x more data than could possibly be visualized, even on a 4K monitor. Even if you didn't run out o...

2ヶ月前 | 0

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How to make a circular graph (node connections)?
The short answer is that you can indeed make these in Matlab, but it's not simple. You basically need to recreate the calcula...

3ヶ月前 | 0

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Daily average of several years data
You might also take a look at reshapetimeseries.m (part of the Climate Data Toolbox). Setting the 'bin' option to 'date' will r...

3ヶ月前 | 0

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error bars continue at other border of figure
I think the easiest way to do this would just be to plot the data, plus the data shifted one modulo to each side; the replicates...

3ヶ月前 | 1

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Plot curve becomes jagged after 1000 data points (seems to plot one point and stretch it the length of 10)
It's difficult to say without actually seeing the underlying data... but at first glance this looks like a change in precision i...

3ヶ月前 | 0

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Heat (or color coded Map) in Matlab
In my opinion, the easiest way to do this is to alter the colors of the patches after plotting with mapshow/geoshow. An example...

3ヶ月前 | 1

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Can the vertical exaggeration of geographic axes be reduced so plots don't warp as much as they do now?
If you don't have the Mapping Toolbox, I recommend using m_map. Basically, you're asking to reinvent map projections, and that'...

3ヶ月前 | 0

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What happened to the ESRI file in the mapping toolbox projection files in 2020b PR?
I'm not sure if this will work for your use case, but I wrote my shapeprjread function to parse certain projected shapefiles. I...

3ヶ月前 | 0

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boundedline.m
Plot one or more lines with a shaded boundary (can represent error, confidence intervals, etc).

3ヶ月前 | ダウンロード 85 件 |

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Colour plot vs Time on a circle
It's not clear to me whether you've already created the circle plots in Matlab, or if you just sketched out your desire outcome....

4ヶ月前 | 1

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Contourf is plotting weird lines. How to remove them?
When you let contour choose contour levels automatically, it doesn't always choose the levels you really want. In this case, it...

4ヶ月前 | 3

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How can I make following part of code without for loop?
I'm having a hard time finding a solution that's faster than the original loop... % Build test data n_values = 10000; nc =...

5ヶ月前 | 0

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how to get the value in julian date and time
Can you explain what you're defining as "Julian date"? While the 4714 BCE reference date is the proper one for a real Julian da...

5ヶ月前 | 1

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change y values in figure to names
You need to calculate where each month falls, in terms of hours: ttk = datetime(2019,1:13,1); set(gca, 'xtick', hours(ttk-da...

5ヶ月前 | 3

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Is it possible to bring "grid on" to the front of a figure?
By default, all plotted objects are rendered on top of the axis (including axis lines, grid lines, etc). You can reverse that b...

5ヶ月前 | 2

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How to remove border line of a circle graph
set(gca, 'visible', 'off'); or axis off;

5ヶ月前 | 1

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preserving the absolute location of an annotation after changing axis limits, or typing 'axis square'
You might want to try my line2arrow function; it allows you to an an arrowhead to a line (plotted with normal axis coordinates),...

5ヶ月前 | 0

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World coordinates XY scale
The imshow function automatically sets the DataAspectRatio to be [1 1 1], i.e. the same effect as axis equal. To undo this, set...

5ヶ月前 | 1

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Counting how many times a number occured after a specific number
This is a good use case for accumarray: S = [ 3 2 2 4 3 1]; [seq, ~, g] = unique([S(1:end-1)' S(2:end)'], 'rows'); n = ...

6ヶ月前 | 2

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How do I extract the HH:MM:SS.FFF portion of a julian day time stamp?
An alternative method that avoids regular expressions would be to let datetime to the parsing for you: Data_Time_Stamp_Cells = ...

6ヶ月前 | 1

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Unstack - How to break a table into equal chunks of data?
I usually just use splitapply for this sort of thing. (And the kron trick is a nice one for generating repeating blocks of numb...

6ヶ月前 | 0

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Plotting with four y-axes in the same figure, with multiple datasets against one of the y-axes
While there are a lot of FEX options out there, I really think it's easier to manually control things once you start playing aro...

7ヶ月前 | 2

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How do I create a 2d surface plot for a function of x and y?
Change fxy = sin(x).*cos(y) to fxy = sin(xm).*cos(ym)

7ヶ月前 | 1

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Plotting contourf with discrete x axis
The contour function always assumes your input data are points on a surface that can be linearly interpolated between. To get a...

7ヶ月前 | 1

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what does the string #ok<NASGU> mean in the code editior
That code disables the Code Analyzer from suggesting changes to the syntax. Specifically, <NASGU> refers the the ID associated ...

12ヶ月前 | 1

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How to combine all columns of an array into one column?
Are the values in A always going to be less than 10? If not, what answer do you want? I see two possibilities; treat each valu...

12ヶ月前 | 0