Rank: 370 based on 172 downloads (last 30 days) and 7 files submitted
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Jonathan Lister

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signal processing, data analysis, visualization, deployed applications, graphical user interfaces, and much much more...

 

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(last 30 days)
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31 Jul 2013 Screenshot dtmcursor DTMCURSOR implements a cross hair with the ability to set and measure values from x and/or y datums. Author: Jonathan Lister data exploration, gui, cursor, datum, oop, crosshair 37 4
23 Jul 2013 Screenshot Sympy in MATLAB Symbolic manipulation and calculation in MATLAB through Python's sympy. Author: Jonathan Lister symbolic, computer algebra, python, sympy 15 2
22 Jul 2013 Screenshot stackobj STACKOBJ is a handle class object that can be used to manage properties and callbacks in a stack. Author: Jonathan Lister callback stack, property stack, gui, oop 29 0
15 Jul 2013 Screenshot TeXed TeXed is a fork of Ben Hinkle's TeXEditor (#11946). Author: Jonathan Lister gui, tex, latex 49 2
  • 5.0
5.0 | 1 rating
08 Jul 2013 Screenshot GRIDDLER a function to draw grid lines on an axes with a color spec different from the axes labels and ticks Author: Jonathan Lister custom grid 14 0
Comments and Ratings by Jonathan View all
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30 Jul 2013 Cálculo de Matriz Simbólica Homogénea H0-H6 Este proyecto tiene la función de calcular las matrices homogéneas para un robot de 6 eslabones. Author: Carlos

Description translation via Google Translate:

With this program can place the Denavit-Hartenberg parameters for calculating homogeneous arrays taking values ​​depending symbolic or numeric case, as well as adding an offset through the movements generated by the joints of a robot with six links .

29 Jul 2013 Check4updates Check4updates tracks updates of your favourite FeX packages, with GUI-selection for download. Author: Bjorn Gustavsson

I love the idea of this, but unfortunately there's a few problems. The variable iAvailable starts at 1 so it will always try to build the table for you even if no updates are available. Which causes an error... Set iAvailable to zero and increment it first thing within the if statement. It would also be good if we could just give it a list of FeX IDs and if the file is not found give us the option to download and install it. I'll give you a chance to work this further before I give you a rating.

28 Jul 2013 Reflect Through a Cylindrical Mirror Reflect points p through a cylinder of radius R with respect to a viewpoint v = [v_x, v_y, v_z] Author: Paul Kassebaum

That picture is amazing!

24 Jul 2013 dtmcursor DTMCURSOR implements a cross hair with the ability to set and measure values from x and/or y datums. Author: Jonathan Lister

Previous comment applies to the next revision...

24 Jul 2013 dtmcursor DTMCURSOR implements a cross hair with the ability to set and measure values from x and/or y datums. Author: Jonathan Lister

When dtmcursor is on you can type Shift+n to toggle SnapToNearest on/off

Comments and Ratings on Jonathan's Files View all
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24 Jul 2013 dtmcursor DTMCURSOR implements a cross hair with the ability to set and measure values from x and/or y datums. Author: Jonathan Lister Lister, Jonathan

Previous comment applies to the next revision...

24 Jul 2013 dtmcursor DTMCURSOR implements a cross hair with the ability to set and measure values from x and/or y datums. Author: Jonathan Lister Lister, Jonathan

When dtmcursor is on you can type Shift+n to toggle SnapToNearest on/off

24 Jul 2013 Sympy in MATLAB Symbolic manipulation and calculation in MATLAB through Python's sympy. Author: Jonathan Lister Lister, Jonathan

Try:

result = symeval('integrate','"(cos(x)/x) - (sin(x)/x^2)"','x')
f = vectorize(inline(result));
plot(f(1:.1:100))

24 Jul 2013 Sympy in MATLAB Symbolic manipulation and calculation in MATLAB through Python's sympy. Author: Jonathan Lister Lister, Jonathan

make sure the equation string that you pass in is enclosed within a double quotes as well as the single quote...

funstr = '"x^2 + 2*x + 1"'
result = symeval('factor',funstr)

19 Jul 2013 dtmcursor DTMCURSOR implements a cross hair with the ability to set and measure values from x and/or y datums. Author: Jonathan Lister Lister, Jonathan

Yet another update on the way...

Top Tags Applied by Jonathan
gui, awesome, bisection, call graph, callback stack
Files Tagged by Jonathan View all
Updated   File Tags Downloads
(last 30 days)
Comments Rating
31 Jul 2013 Screenshot dtmcursor DTMCURSOR implements a cross hair with the ability to set and measure values from x and/or y datums. Author: Jonathan Lister data exploration, gui, cursor, datum, oop, crosshair 37 4
23 Jul 2013 Screenshot Sympy in MATLAB Symbolic manipulation and calculation in MATLAB through Python's sympy. Author: Jonathan Lister symbolic, computer algebra, python, sympy 15 2
22 Jul 2013 Screenshot stackobj STACKOBJ is a handle class object that can be used to manage properties and callbacks in a stack. Author: Jonathan Lister callback stack, property stack, gui, oop 29 0
15 Jul 2013 Screenshot TeXed TeXed is a fork of Ben Hinkle's TeXEditor (#11946). Author: Jonathan Lister gui, tex, latex 49 2
  • 5.0
5.0 | 1 rating
08 Jul 2013 Screenshot GRIDDLER a function to draw grid lines on an axes with a color spec different from the axes labels and ticks Author: Jonathan Lister custom grid 14 0

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