Solved

Mathematical library for Delphi 7

Posted on 2003-11-27
9
460 Views
Last Modified: 2010-04-05
I am looking for a mathematical library for Delphi 7, preferably freeware
Should be able to invert matrices, solve linear equations, maybe least square regression etc...
0
Comment
Question by:LeTay
[X]
Welcome to Experts Exchange

Add your voice to the tech community where 5M+ people just like you are talking about what matters.

  • Help others & share knowledge
  • Earn cash & points
  • Learn & ask questions
  • 6
  • 2
9 Comments
 
LVL 7

Accepted Solution

by:
sftweng earned 125 total points
ID: 9834798
Have you looked in the Borland Developers' Network and Code Central at http://bdn.borland.com? There's lots of source code there, including math libraries. You might also check Planet Source COde at http://www.pscode.com.
0
 
LVL 5

Expert Comment

by:DeerBear
ID: 9835861
Hi,

EFG Libraries are mirrored on Borland site.

Try there.

HTH,

Andrew
0
 

Author Comment

by:LeTay
ID: 9835953
Nothing interesting at http://www.pscode.com unfortunately
No real math library, only a few trivial functions
0
Technology Partners: We Want Your Opinion!

We value your feedback.

Take our survey and automatically be enter to win anyone of the following:
Yeti Cooler, Amazon eGift Card, and Movie eGift Card!

 
LVL 7

Expert Comment

by:sftweng
ID: 9837896
For 3D math (mainly for graphicsgraphics), have a look at http://www.experts-exchange.com/Programming/Programming_Languages/Delphi/Q_20810911.html
0
 

Author Comment

by:LeTay
ID: 9838442
Well up to now, nothing very serious about ... mathematics !
0
 
LVL 7

Expert Comment

by:sftweng
ID: 9838479
Hmm. Not quite - there's a lot concerning matrix manipulation and transformations but little on things like linear programming and least-squares analysis, though I'm pretty sure I remember some of that in the Borland Developer Network. I'll have another look. I do remember, in particular, finding some linear programming stuff.
0
 
LVL 7

Expert Comment

by:sftweng
ID: 9838510
Here's another link for you:
http://www.fssc.demon.co.uk/Delphi/delphi.htm
0
 
LVL 7

Expert Comment

by:sftweng
ID: 9838552
And more:
http://www.mathtools.net/ (Not Delphi, unfortunately)
0
 
LVL 7

Expert Comment

by:sftweng
ID: 9838608
Not free but you can download an evaluation version:
http://www.dewresearch.com/

I guess if you can't get going with these leads you'll just have to write it yourself. :-)
0

Featured Post

Industry Leaders: We Want Your Opinion!

We value your feedback.

Take our survey and automatically be enter to win anyone of the following:
Yeti Cooler, Amazon eGift Card, and Movie eGift Card!

Question has a verified solution.

If you are experiencing a similar issue, please ask a related question

Suggested Solutions

Title # Comments Views Activity
Delphi Firemonkey Need Sample for Online Shopping Example. 2 217
Working with hours 3 87
Delphi: sending SMS on android platform 1 100
Delphi android app hide keyboard 3 82
Introduction The parallel port is a very commonly known port, it was widely used to connect a printer to the PC, if you look at the back of your computer, for those who don't have newer computers, there will be a port with 25 pins and a small print…
Have you ever had your Delphi form/application just hanging while waiting for data to load? This is the article to read if you want to learn some things about adding threads for data loading in the background. First, I'll setup a general applica…
Finds all prime numbers in a range requested and places them in a public primes() array. I've demostrated a template size of 30 (2 * 3 * 5) but larger templates can be built such 210  (2 * 3 * 5 * 7) or 2310  (2 * 3 * 5 * 7 * 11). The larger templa…

734 members asked questions and received personalized solutions in the past 7 days.

Join the community of 500,000 technology professionals and ask your questions.

Join & Ask a Question