Chad Greene
NASA Jet Propulsion Laboratory
I am interested in the floating ice shelves that fringe East Antarctica. My current work is toward building a better understanding of how climatology influences glaciology via oceanography. I also have some experience with the acoustics of gas hydrates and oceanic methane bubbles. Homepage: www.chadagreene.com Professional Interests: Antarctic ice shelf dynamics, sea level rise, underwater acoustics, methane hydrates Note: I will not do your homework for you and I will not respond to emails directing me to a question posed on the Answers forum.
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How to change figure size?
The paper size options are for printing, so they don’t change the size of the figure. The ‘Position’ property sets the size of ...
11 dagar ago | 38
| accepted
Submitted
ITS_LIVE global glacier velocity data
Matlab utilities for loading, analyzing, and plotting ITS_LIVE ice velocity data.
6 månader ago | 6 downloads |
Question
Does File Exchange still support GitHub integration?
A month ago I updated a bunch of functions in a GitHub repo that I have linked to File Exchange. According to the File Exchange ...
6 månader ago | 1 answer | 1
1
answer
Question
Labeling image region properties
I have a binary image, and I'd like to create a corresponding mask that contains a value in each pixel for the area of each regi...
ungefär ett år ago | 1 answer | 0
1
answerQuestion
External monitor crashes MATLAB R2023b
Using OSX 13.6.3, whenever I connect or disconnect my external monitor, all text in the MATLAB editor goes blank and I get a spi...
mer än ett år ago | 2 answers | 0
2
answersDefining the central longitude in Arctic borders in the Arctic Mapping Tool
Try this. Into the Command Window type open arcticborders Then find the line where it loads the border data. Try adding this...
mer än ett år ago | 0
| accepted
Question
How to download multiple files from a website
This question has been asked many times in various ways on this forum, but I've never found a simple answer to this very simple ...
mer än ett år ago | 1 answer | 0
1
answerHow to plot locations on a polar stereographic map?
With Antarctic Mapping Tools, use plotps. Use plotpsn in the Arctic Mapping toolbox for northern hemisphere.
mer än ett år ago | 3
| accepted
Submitted
Tide Model Driver (TMD) version 3.0
Tide Model Driver for MATLAB, version 3.0
nästan 2 år ago | 41 downloads |
Question
R2022b does not start after Update 3
Today I opened R2022b on my Mac OS 12.6.1, and after working for a few minutes I noticed that Update 3 is available for this MAT...
mer än 2 år ago | 2 answers | 0
2
answersSubmitted
Lambert azimuthal equal-area projections
MATLAB functions for LAEA projections.
mer än 2 år ago | 2 downloads |
Question
Opening multiple instances of MATLAB causes endless folder access errors
Whenever I try to open two instances of MATLAB, I run into an endless loop of error windows. For example, if I'm running 2022b a...
mer än 2 år ago | 1 answer | 1
1
answerQuestion
Text in editor window suddenly vanishes in R2022b.
I've run into lots of strange behavior using R2022a and R2022b on my MacOS Monterey 12.6.1, and until now it's been mostly just ...
mer än 2 år ago | 1 answer | 0
1
answerSubmitted
crameri perceptually uniform scientific colormaps
Perceptually uniform scientific colormaps from Fabio Crameri.
mer än 2 år ago | 78 downloads |
Question
Missing text objects when exporting graphics in R2022b
Since upgrading to R2022b, I've repeatedly run into an inssue in which text objects, legends, titles, etc do not get printed, or...
mer än 2 år ago | 1 answer | 1
1
answerChanging the orientation Arctic Projection maps
I typically bypass the Matlab Mapping Toolbox for stereographic projections, because the functions are kind of clunky and slow. ...
mer än 2 år ago | 0
Extract coordinates from a geopolyshape
@Sergey Kostrukov I think I found a working solution. The m_shaperead function in M_Map can handle PolygonZ and PolyLineZ data. ...
mer än 2 år ago | 0
Duplicating an entire vector
You almost got it. Try repmat(A,[1 3])
mer än 2 år ago | 0
| accepted
Question
How to read modern shapefile data
It seems increasingly common these days that data providers are saving shapefile data as PolygonZ or PolyLineZ data, rather than...
mer än 2 år ago | 2 answers | 1
2
answersQuestion
Glitchy Command Window behavior in R2022a and R2022b
I've got a MacOS 12.6.1, and I've noticed since I upgraded to R2022a that the cursor in the Command Window no longer behaves pre...
mer än 2 år ago | 0 answers | 2
0
answersQuestion
parpool failed to start
I'm trying to start a parallel pool in Matlab 2020b, but the pool repeatedly fails to start. Can anyone offer any guidance? Here...
mer än 2 år ago | 0 answers | 0
0
answersQuestion
calling a built-in private function
I'm using stream2 for a big problem that takes about a week to run on a high-performance computer. The profiler tells me that mo...
mer än 2 år ago | 1 answer | 0
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answerMapshow : attribute colors to polygons according to ID
Try this. Define a list of colors, and plot each gridcode region seperately. climate = shaperead('c1976_2000.shp'); % List...
mer än 2 år ago | 0
| accepted
Is it possible to define colormap ranges or merge colormaps?
Try concatenating colormaps, like this. Below I'm using my cmocean colormaps, which are available on File Exchange, but you can ...
mer än 2 år ago | 1
| accepted
Question
stream2 fails if coordinates are single precision?
I've encountered a strange behavior with stream2 which fails silently if any input coordinates are single precision. It looks li...
mer än 2 år ago | 1 answer | 0
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answerBoundary/polygon around coastline of Greenland
I've just added a 'gl' option to plot Greenland's grounding line using BedMachine's mask. https://github.com/chadagreene/BedMach...
ungefär 3 år ago | 1
Question
Unfamiliar .D0 number syntax
I've inherited some Matlab code that was previously adapted from Fortran, and the Matlab code has a syntax I'm not familiar with...
ungefär 3 år ago | 1 answer | 0
1
answerSubmitted
Arctic Mapping Tools
Or: Antarctic Mapping Tools for Matlab, Greenland Edition
mer än 3 år ago | 13 downloads |
