sharp@usceast.UUCP (Harry Sharp) (10/20/86)
[ Line Eaters of the world, unite! ] I am in need of plotting programs or algorithms. I am working for two professors, both of whom, coincidentally, want plotting programs for MS-DOS micros. The punch line is : they want them in two different languages - Pascal and C. :-( I run into problems when I try to map the data points to the screen. The data for the plots is from files, and the range of the data is either unknown or huge (eg. -13000.0 - 0.0). I can do the user interface part fairly easily, but I'm not real good when it comes to mapping through mathematical formulae. (OK, so I'm a info systems person! Forgive me please! :-)). One of the machines I am using is a Sperry IT (SPIT) with an EGA board in it. As you might guess, we are having to write our own routines to use the board. I would be nice if it was otherwise, but..... The other machine is an IBM PC. The programs need to make regular XY quadrant I plots, and also plots with the X axis centered in the Y axis. I would appreciate it greatly if anybody who has a plotting program or algorithm, or just advice, would send them down this way. If I can do anything in exchange, deals can be arranged. Many thanks in advance. Harry Sharp [=============================================================================] ============ USMail : Dept of Computer Science, USC, Columbia, SC 29208 | This | BITNET : T170126 @ UNIVSCVM | Space | E_mail : <backbone>!ncrsd!ncr-cae!usceast!sharp | for | | Rent | ============ Disclaimer : No one claims MY opinions. I KEEL them! "Beat me, whip me, abuse me, make me feel like a real operating system!" [=============================================================================]