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Kelly Kearney


University of Washington/NOAA Alaska Fisheries Science Center

Last seen: 1 día ago Active since 2006

Professional Interests: ocean biogeochemistry, ecosystem modeling

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Answered
Timetable_Averaging values from each month
I don't believe you can use retime to build a climatology; for that, I usually use the splitapply function. Unfortunately, spli...

2 días ago | 0

Answered
A simple scatter plot from a 2d matrix
Are any of these what you're looking for? a1=rand(5,1)*3; a2=rand(5,1)*3; [x1, x2] = meshgrid(sort(a1),sort(a2)); % sort for ...

4 días ago | 0

| accepted

Answered
How do I create a for loop with fields of structures?
In your current code, you're saving over P on each iteration of the loop. Instead, save to an array: nt= length(Global_Data.Fi...

4 días ago | 0

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Answered
Multiple axes in a subplot
You can achieve the multiple-axis look by layering different axes on top of each other. There are several File Exchange entries...

5 días ago | 0

Answered
transform text data like {'1951:Q4'} with quarterly dates to number x axis of a plot
I'd recommend converting your fdate cell array to an array of datetimes: fdate = datetime(fdate, 'InputFormat', 'uuuu:''Q''Q');...

15 días ago | 0

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Answered
How to plot coordinate data to appear solid with lighting effect?
The following example shows a relatively simple way to create patch surfaces that connect each circle to the adjacent one (assum...

22 días ago | 0

Answered
How do I select data based on multiple indexes?
Assuming that the landwatermask, PerpSurface_saturationflag, and ParSurface_saturationflag matrices are all the same size, and t...

22 días ago | 0

Answered
Spread monthly data into days
One way to do the expansion... convert your monthly dates to the first of each month, then use dateshift to check which month ea...

29 días ago | 1

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Answered
How to reduce data irregularly?
It sounds like you're looking for a line simplification algorithm. These algorithms try to preserve the shape of a polygon or p...

alrededor de 1 mes ago | 0

Answered
How to set plot color for N curves to be a gradient of N color shades between light blue and dark blue (or any other color)?
I suggest reformatting the color-generating function so that instead of returning the entire gradient colormap, it returns only ...

alrededor de 2 meses ago | 1

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Answered
Separating 1D data into clusters and counting the amount of elements in each
If the cluster tolerance defines how close points need to be to their nearest neighbor in order to be called a cluster, then you...

2 meses ago | 1

| accepted

Answered
How to load .mat data from another folder?
The dir command returns the path to each file in the folder field, so you need to append that to recreate the full path names fo...

2 meses ago | 2

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Answered
Plotting three axis with one y axis
I like to do this sort of thing the manual way, using my offsetaxis function. It requires a little more manual coding than func...

2 meses ago | 0

Answered
cutline of a triangular meshed graph
The simplest way to do this is to simply interpolate z for a set of points defined by x = 0 and y = the range of your y-data. F...

4 meses ago | 0

Answered
How interp2 deal with edges on bicubic interpolation?
interp2 does not extrapolate. By default, it sets any points outside the data bounds to NaN; you can alternatively choose a dif...

4 meses ago | 1

Answered
Plotting a point in Matlab
If you just want a single point with an arbitrary size, try plot, and play around with the 'markersize' property. Be sure to sp...

4 meses ago | 0

Answered
How to find graph density in MATLAB for a given graph G?
You can simply calculate the number of non-zero elements relative to total elements in the adjacency matrix: nnz(adjacency(G))....

4 meses ago | 0

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Answered
How to Create Plot of Weights at Spatial Locations (Connectivity Map)
There aren't any pre-packaged functions to do this, but it should be pretty straightforward to create a function the calculates ...

4 meses ago | 0

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Answered
What should be dimension of surf(X,Y,Z) 3D?
You just need to transpose Z: surf(hw, rw, Z')

4 meses ago | 0

Answered
How to extract -3 dB diameter from Matrix?
The coordinates of the contour line are saved in the c matrix, albeit in a less than user friendly format. I like using the con...

9 meses ago | 0

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Answered
Monthly maximum in data
While you could do this with find, using the second output of max is a bit quicker. % Some fake data similar to yours t ...

9 meses ago | 0

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Answered
Is it possible to convert a heatmap to a Matrix ?
Unlike most Matlab plotting functions, heatmap is annoyingly heavy-handed. It really wants to be used as a quick browsing tool,...

10 meses ago | 0

Answered
How to create isolate nodes in graph?
The easiest way would be to simply add the isolated node to the existing graph: G = graph({'a', 'b', 'c'},{'c', 'a', 'd'}); G ...

10 meses ago | 1

Answered
Changing order of legend entries when lslines are included
The easiest way to be certain your legend labels match up is to pass handles specifically: figure; p = plot([1 2;2 1;3 1;1 4...

10 meses ago | 1

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Answered
How to label the x axis of a polar plot?
You can label polar axes with text objects. I find the following positioning works well as a default... you may need to play ar...

10 meses ago | 0

Answered
Outputting how far down a set of data a set of numbers are in a large data set
If you supply 2 outputs to find, it will return the row and column indices corresponding to each true element: [rowidx, colidx]...

12 meses ago | 0

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Answered
Legends not matching colors
Are you certain that those are the only plotting commands? Did you perhaps test plot once with hold on, then call your commands...

12 meses ago | 0

Answered
Can't seem to get the functions to graph properlly
You've chosen a pretty coarse resolution for t. If you change it to something like t = linspace(0,5,100); do you get what yo...

12 meses ago | 0

Answered
Diagonal Node Labels for Bipartite Graph?? (Undirected Graph Formatting Help)
The node labels in a plotted graph are difficult to alter. You can get to them by digging into undocumented properties. For ex...

alrededor de 1 año ago | 0

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Answered
Plotting A Large Number Of Patches
Creating a single multi-faceted patch is much, much more efficient than plotting lots of single-face patches. In the figure you...

alrededor de 1 año ago | 3

| accepted

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