Quantcast
Download
(137 Kb)
Download
Updated: 12-17-09 09:47 PM
Pictures
File Info
Updated:12-17-09 09:47 PM
Created:12-17-09 09:47 PM
Downloads:1,547
Favorites:5
MD5:

SciCalc

Version: 0.17
by: Balatist [More]

SciCalc is a full-featured scientific calculator with the ability to numerically solve equations, evaluate mathematical expressions, and plot functions.

Particularly, SciCalc can:

  • Numerically solve equations.
  • Store and recall user- and addon-defined variables.
  • Calculate definite integrals and derivates.
  • Determine p-values and z-values for normal distributions with arbitrary parameters.
  • Determine the mean of a sequence of numbers.
  • Interact with the game world to extract information such as amount of gold, honor, etc.
  • Plot user-defined functions over a specified iterval and variable.

In addition, SciCalc has about 20 pre-programmed functions ranging from square-root and logarithms to trigonometric functions and factorials.

Type /calc or /scicalc for all functionality. Examples:

Evaluation:

/calc eval 1+log(10^2,10)+floor(pi)
Returns: SciCalc: 1+log(10^2,10)+floor(pi) = 6
/calc eval x = gcd(100,75)
Returns: SciCalc: x = gcd(100,75) = 25
/calc eval x^2
Returns: SciCalc: x^2 = 625

Calculus:

/calc integrate x^2+1,x,-2,2
Returns: SciCalc: Integral of x^2+1 over x=[-2,2] = 9.34
/calc diff x^3+1,x,1.23
Returns: SciCalc: Derivative of x^3+1 at x=1.23 = 4.54

Statistics:

/calc avg 1,2,3,4,5
Returns: SciCalc: Average = 3
/calc pval 0,1,3
Returns: SciCalc: P-value of 3 on N(0,1) = 0.001, Z-score = 3

Optional Files (0)


Post A Reply Comment Options
Unread 12-18-09, 01:58 AM  
Balatist
A Kobold Labourer
AddOn Author - Click to view AddOns

Forum posts: 0
File comments: 1
Uploads: 1
Originally posted by Eidolarr
I haven't played with it enough yet to be truly justified in commenting, but is there any chance you could pull most of the math out into a library for other addons to use? I don't think I've seen an advanced math library yet...
I'd be happy to do this. Just as an FYI until then, SciCalc should be a global and calling SciCalc:Evaluate(expr) where expr is simply a string will return a numeric result or nil on failure.

I'll look into moving the math functionality into a separate library.
Report comment to moderator  
Reply With Quote
Unread 12-18-09, 01:50 AM  
Eidolarr
An Aku'mai Servant
 
Eidolarr's Avatar
AddOn Author - Click to view AddOns

Forum posts: 34
File comments: 32
Uploads: 3
I haven't played with it enough yet to be truly justified in commenting, but is there any chance you could pull most of the math out into a library for other addons to use? I don't think I've seen an advanced math library yet...
Report comment to moderator  
Reply With Quote
Unread 12-17-09, 11:02 PM  
Polarina
A Theradrim Guardian
AddOn Author - Click to view AddOns

Forum posts: 63
File comments: 12
Uploads: 2
Graphical representation.

It would be nice if you could support graphical representation of the formulas.
Report comment to moderator  
Reply With Quote
Post A Reply



Category Jump:

Support AddOn Development!

You have just downloaded by the author . If you like this AddOn why not consider supporting the author? This author has set up a donation account. Donations ensure that authors can continue to develop useful tools for everyone.