RainEQ

Description:An excellent replacement equation writer. A large equation that took 63 seconds to load in the built-in equation writer took less than 2 seconds to load in RainEQ. For the G series only; includes Java-enhanced version. Documentation by me, Eric Rechlin.
Filename:raineq.zip
ID:1409
Author:Eric Patois (Rain)
Downloaded file size:67,223 bytes
Size on calculator:18 KB
Platforms:48  
Recommended:Get it!
User rating:4/10 with 1 vote (you must be logged in to vote)
Primary category:Math/Symbolic
Languages:ENG  
File date:1998/08/17 13:59:06
Source code:Not included
Download count:10,335
Version history:1998/08/17: Updated (no version number specified)
1998/07/19: Updated (no version number specified)
1998/07/18: Updated (no version number specified)
1998/07/01: Updated (no version number specified)
1998/04/24: Updated (no version number specified)
1998/03/06: Updated (no version number specified)
1997/08/21: Added to site
Archive contents:
  Length     Date   Time    Name
 --------    ----   ----    ----
    17867  07-19-98 00:00   raineq.dir
      176  04-24-98 00:00   patch.var
    17796  07-19-98 00:00   raineq.lib
     8456  07-19-98 00:00   raineq.txt
    17716  02-05-97 00:00   raineq.var
      516  03-06-98 00:00   raineq1.gif
      427  03-06-98 00:00   raineq2.gif
      419  03-06-98 00:00   raineq3.gif
      457  03-06-98 00:00   raineq4.gif
      330  03-06-98 00:00   raineq5.gif
    18022  07-19-98 00:00   raineqnj.lib
      161  08-17-98 00:00   RFIX
     1844  08-17-98 00:00   rfix.txt
 --------                   -------
    84187                   13 files
Library contents:raineq.lib: Library 1399, RainEQ by E. Patois (beta 0.5 patched by A. Schoorl)
raineqnj.lib: Library 1399, RainEQ equation writer by E. Patois
Screenshot:Screenshot
User comments:Ricardo Blasco Serrano
2001-12-01 17:47:11
Nice piece of software, but it has some bugs that end up in a crash, so you have to be very careful when using it.
Santiago Calonge
2003-08-07 10:19:10
I don't recommend it, because it crashes the calculator (3 times in 2 days in my case)
Horacio Astete
2004-04-28 13:32:50
sometimes it hangs my calc, really i prefer eqw from metakernel
eric patois
2012-03-15 03:50:49
Hello,
Sorry for the crashs. It's due to the return from RPN decimal->str to ASM after a possible garbage. The equivalent asm code takes quite more bits than the simple RPN call.

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Part of the HP Calculator Archive,
Copyright 1997-2019 Eric Rechlin.