Posted Feb 11, 2008 at 02:31AM by Tim Y. Listed in: Homebrew Applications Tags: Lua, sony_psp_player
Ó

PSP homebrew: Function Plotter - Image 1 Developer sony_psp_player dropped by the QJ.NET Forums earlier to announce the release of the Function Plotter homebrew. This Lua application will enable users to plot functions on their handheld system, sort of like how you'd use a graphing calculator.

Given that there's no readme included with this release, here are its controls:

  • Press select to call the osk and select to hide it.
  • Press square to plot the function.
Those interested in reading more details about this application will want to visit sony_psp_ player's release thread over at the QJ.NET PSP Development Forums. Be sure to post your feedback and suggestions while you're there.

Download: Function Plotter
Visit: QJ.NET PSP Development Forum


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4 Comments


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   by billylee8 - 2008-02-11
 » Just in time for Valentine's Day

"Baby, you make my heart flutter like a graph of sin or cosine..."


   Re: Advertising -


   Re: StingBlah - 2008-02-11
 » I wish I were a derivative...

So I could lie tangent to your curves.

:P
   by adrian_2002ca - 2008-02-11
 » Not a bad idea

Speaking of derivatives...it would be really easy to make a derivative and second derivative plotter in this(I know, I've made a similar program in C). Anyway, if you used the point-by-point method, just plot the slope between each 2 points on the graph to get the first derivative and do the same for the second derivative(use the 1st derivative as source this time though).
Cheers,
Adrian

   by PSPMAN90 - 2008-02-12
 » WOW! I was really wanting this so bad for the PSP! Thank!

I mean! I taking Pre-calculus course and im on the Trigonometry things! I actually manage myself to learn all that I really need to know to make Trigonometric Functions and Graphics. Even so nobodies gets an perfect on the test, but I got an A(85/92) :]! An even so that knowing that the PSP is just not only a Video Game, that is a Universal Multimedia Device capable of emulate any kind of well programed program! As u see this type of homebrew!

Thanks! sony_psp_player :)

Keep doing this kind of work! Man U know Making the PSP something that really make us Smart than entertain!

Thanks! Really appreciate this!

btw... DO u got some sort of forum u guys discuss this kind of stuff like Math Discussion( Trigonometry, Algebra etc )

Welll Thanks!
sony_psp_player

HAPPY! :D
PSPMAN90




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