Script file for NewRPL
07-28-2021, 04:11 AM (This post was last modified: 07-28-2021 04:19 AM by compsystems.)
Post: #1
 compsystems Senior Member Posts: 1,329 Joined: Dec 2013
Script file for NewRPL
Hello

Calculators of nowdays are based on independent input and output lines, or program execution.

Why not create a new way to read and run statement scripts?

In hp-prime I can create a script, but I cannot store or export the sequence as a text file.

Xcas can do it export as and import text (script) file .

I want to see the possibility of a script file for newRPL in RPN syntax, by now with a numeric engine.

The following link shows script in the hp-prime
PHP Code:
(a*x^2+b*x+c) = 0;     Ans*4*a;          expand(Ans);        Ans+b^2;          Ans-4*a*c;        simplify(Ans);     factor(Ans);       √(Ans);           subst(Ans,'abs', nop);     Ans-b;              simplify(Ans);    Ans/(2*a);        simplify(Ans);      expr(replace(string(Ans),"-b+","-b-"));
07-29-2021, 03:01 PM
Post: #2
 Claudio L. Senior Member Posts: 1,808 Joined: Dec 2013
RE: Script file for NewRPL
An RPL program is a script of the steps you take to solve the problem.
I think you mean capturing keypresses to generate a program with the input? Could be done but I don't see a big need for it because RPL is so close to the keystrokes you need to do anyway.
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