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Mike Wilson


Active since 2015

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Professional Interests: data visualization, atmospheric science, oceanography

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Getting vertex data from a transformed surface
I'm building a tool for visualizing satellite coverage swaths. They start as a variably sized equatorial band of a sphere that'...

ongeveer 6 jaar ago | 0 answers | 0

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answers

Answered
How to retrieve missing Property Inspector
Thanks Sean. Turns out to be a Windows multi-screen issue. Occurs when you adjust the spatial relationship between primary an...

meer dan 6 jaar ago | 1

Question


is the mean function broken in R2014b
With just about any use of the mean function, i get this error message Subscript indices must either be real positive inte...

meer dan 6 jaar ago | 1 answer | 0

1

answer

Question


How to retrieve missing Property Inspector
I use GUIDE to build GUIs. Property Inspector is an important companion tool for controlling specifics of each GUI element. On...

meer dan 6 jaar ago | 2 answers | 0

2

answers

Question


controlling the fields listing in variable editor
I have a structure that has grown quite large (175 fields) over the course of a 2 year project as new capabilities were added. ...

meer dan 7 jaar ago | 0 answers | 0

0

answers

Question


Controlling the tab order of UI components
I'm building UI with GUIDE that provides users with multiple (~50) options for accessing, processing, and plotting geophysical d...

meer dan 7 jaar ago | 1 answer | 0

1

answer

Question


how to create structure that persists over multiple runs of the same code
I'm looking for a clean way store a structure of variables that persist over multiple runs of the same code. I use GUIDE to c...

meer dan 7 jaar ago | 1 answer | 0

1

answer

Question


how do i control the histograms generated by scatterhist?
In scatterhist() output, I want standard bar histogram (vs. 'kernel','on' line plots). Need to control histogram color. The sc...

bijna 8 jaar ago | 1 answer | 0

1

answer

Question


multiple simultaneous processes - multi-threading?
I have a job that builds statistical comparisons of > thousand files. Those are large so stored in gzip form. Current code is ...

bijna 8 jaar ago | 0 answers | 0

0

answers

Question


min/max values in 3 dimensional arrays
I have a 3D array in this form. [date, occurrence count per date, observed data] example: [15, 1, 5.23; 15, 2, 6.33; ...

bijna 8 jaar ago | 3 answers | 0

3

answers

Question


adding new colormap to a saved set of colormaps
MATLAB newbie. Softball question... I've got a custom colormap file ('mycolormaps'). It currently has a single custom col...

meer dan 8 jaar ago | 1 answer | 0

1

answer

Question


Is it possible to draw partially filed polygons?
Anybody know of an easy way to draw partially filled polygons? I'm working on a visual flow model for water district and ne...

meer dan 8 jaar ago | 1 answer | 0

1

answer

Question


Can i get Pearson R value out of xcorr()
I am trying to compare vectors that sample across two spatial fields. One is divergence in wind field. Other is rainfall inten...

bijna 9 jaar ago | 1 answer | 0

1

answer

Question


How to control elevation of geoshow() contour lines
In our application we need to sometimes plot contour lines from geoshow() on top of other geoshow() surface plots. In order to ...

meer dan 9 jaar ago | 1 answer | 1

1

answer

Question


Controlling the elevation (Z value) of vector plots
I'm using the quiverm() function to plot ocean surface wind vectors. Plots include multiple scalar properties as well. Those a...

meer dan 9 jaar ago | 1 answer | 1

1

answer

Question


How do i overload an axis of a plot with different data range?
I'm creating plots that show the number of occurrences of divergence and vorticity values within specified ranges from a wind se...

bijna 10 jaar ago | 0 answers | 0

0

answers

Question


changing default zoom amount from scroll wheel
Documentation states that with zoom enabled, either clicking or scrolling the mouse wheel causes a zoom by factor of 2. My appl...

bijna 10 jaar ago | 0 answers | 0

0

answers

Question


How do i escalate a question?
I've had a question posted to the MATLAB support forum for a couple weeks. No answers have been posted. How do I get that quest...

bijna 10 jaar ago | 2 answers | 1

2

answers

Question


suppressing command window output from function calls
I have a function that calculates local time from input UTC time. The call to the function looks like this. [dateStr, sample...

ongeveer 10 jaar ago | 1 answer | 0

1

answer

Question


controlling longitude labels for windowed areas
I am initially plotting whole world swaths of satellite data. Those start with longitude ranging from 0 to 360 degrees East (wh...

ongeveer 10 jaar ago | 0 answers | 0

0

answers

Question


Can I "scale up" the output of geoshow()
I'm doing plots of satellite passes on a 3D globe with axesm('mapprojection','globe') using geoshow(). Also use geoshow('landar...

ongeveer 10 jaar ago | 0 answers | 0

0

answers

Question


Controlling title position in 3D plots
I'm making animated 3D sequences of satellite data using the axesm('mapprojection', 'globe') option. The problem I have is tha...

ongeveer 10 jaar ago | 1 answer | 0

1

answer

Question


Are there hot keys (shortcuts) that enable interactive mouse controlled pan and zoom for a figure?
I have MANY global satellite data swaths that are displayed with geoshow() output. We need to zoom into specific regions quickl...

ongeveer 10 jaar ago | 2 answers | 3

2

answers

Answered
how do i make the output of axesm fill more of a figure window?
Thanks for the comment. I saw the reference (claim) in docs that axesm() is just an extension to the axes() function so all the...

ongeveer 10 jaar ago | 0

Question


how do i make the output of axesm fill more of a figure window?
I have a high aspect ratio axesm() setup that plots the world from -60 to 60 degrees in latitude. The figure it loads into is a...

ongeveer 10 jaar ago | 3 answers | 0

3

answers