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Kelly Kearney


University of Washington/NOAA Alaska Fisheries Science Center

Last seen: Today Active since 2006

Professional Interests: ocean biogeochemistry, ecosystem modeling

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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...

3 hours ago | 0

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Color Palette Tables (.cpt) for Matlab
Create and apply GMT-style colormaps in Matlab

1 day ago | 18 downloads |

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vec2grid
Reshapes vector data to a grid

1 day ago | 3 downloads |

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bufferm2
Creates a buffer zone around or inside a polygon or polygons

1 day ago | 3 downloads |

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inpolygons
Finds points inside multiple polygons, holes possible.

1 day ago | 6 downloads |

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interpshapefile
Determine value at a given location or locations based on data in an ESRI shapefile

1 day ago | 1 download |

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aggregate
Group (and apply functions to) values in one matrix based on grouping variables in another

1 day ago | 3 downloads |

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legendflex.m: a more flexible, customizable legend
Create a legend with more flexible positioning and labeling capabilities

1 day ago | 50 downloads |

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plotboxpos
Returns the position of a plotted axis region

1 day ago | 3 downloads |

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boxplot2
An alternative boxplot function

1 day ago | 43 downloads |

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Divided edge bundling in Matlab
Calculate and plot graph divided edge bundle pathways for directional network graphs

1 day ago | 2 downloads |

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

1 day ago | 91 downloads |

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ecopath_matlab: A Matlab implementation of Ecopath
Reproduces the main mass-balance algorithm from the popular ecosystem modeling tool, Ecopath

1 day ago | 3 downloads |

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contourfcmap: filled contour plot with precise colormap
Creates a filled contour plot, with more precise control over colors than contourf.

1 day ago | 26 downloads |

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line2arrow.m
Combines line plotting with annotation arrows.

2 days ago | 14 downloads |

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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...

7 days 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 ...

1 month ago | 1

| accepted

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...

1 month 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...

1 month ago | 2

| accepted

Submitted


offsetaxis
Offsets an x- or y-axis from the plotted axis area

1 month ago | 8 downloads |

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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...

1 month 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...

3 months 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...

3 months 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...

3 months 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))....

3 months 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 ...

3 months ago | 0

| accepted

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

4 months 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...

8 months 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 ...

8 months 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,...

9 months ago | 0

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