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Alex


Johns Hopkins University Applied Physics Laboratory

Last seen: 2 years ago |  Active since 2012

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Firing Event if mouse enters graphic objects (figure, axes, button, etc.)
One way to do this is to create a timer and define the graphics areas (in pixels or whatever) and timer keeps monitoring the mou...

8 years ago | 2 answers | 0

2

answers

Question


ColumnWidth Property on uitable
Creating an uitable with initial 'ColumnWidth' values that can be changed by the user. Does anyone know if Mathworks allows to g...

8 years ago | 1 answer | 0

1

answer

Answered
How to extract data from a plot?
If you have the handle available, you can access the data using the XData and YData properties.

9 years ago | 0

Answered
how to find strings of varying length within longer strings
Try strfind.

9 years ago | 0

Answered
Image pixel conversion to Latitude and longitude of that position
You need to change the XTick, YTick properties of the image.

9 years ago | 0

Answered
how to show 20 images in single figure using matlab ?
Does subplot(n,m,i) help?

9 years ago | 0

Answered
MATLAB standalone executable calling other MATLAB scripts
What you are asking is not possible. Every time you compile your GUI using deploytool, you need to provide all the dependecies (...

9 years ago | 0

Answered
reading excel file NUMERIC DATA. PROBLEM: multiple data in single column single row. how to extract required data .Note: there are 4 blanks between each value but 3 if next value is negative.
Try this: [~,txt]=xlsread(xlsfilename); Does it return all the data as text? If so, then you you can use a fgetl/for loop or...

9 years ago | 0

Question


Compiling C++ software Using Mex
Hello, I am trying to compile a .cpp code that uses libraries such as opencv 3.0, ceres, boost, and tbb. Below is the output....

9 years ago | 1 answer | 0

1

answer

Answered
How to adjust Grid limits
You need to play with the XTick and YTick axes properties. set(hFig, 'XTick', [1 10 20 ....])

11 years ago | 0

Answered
Can I superimpose an image on a video in Matlab GUI?
Yes, you can. Check this out: http://blogs.mathworks.com/steve/2009/02/18/image-overlay-using-transparency/ I did exactly ...

11 years ago | 0

Question


kickstart Matlab remotely using SSH
Hi I want to start matlab on a "remote" computer using SSH. However, I don't want to bring it to the local terminal. I just w...

11 years ago | 1 answer | 0

1

answer