linFIT

Description:Employs linear algebra to determine the coefficients "a" and "b" of a weighted linear fit, together with statistical parameters. Data entry is facilitated by simple lists and the visualization by scatter plot programs.The compressed file contains the program, a tutorial with figures, an example, two additional plot programs, and source code in User RPL.
Filename:linfit.zip
ID:9803
Author:José Maurício Schneedorf Ferreira da Silva: https://bioquanti.netlify.app/
Downloaded file size:536,003 bytes
Size on calculator:2 KB
Platforms:49/50  
User rating:Not yet rated (you must be logged in to vote)
Primary category:Math/Statistic
Languages:ENG  
File date:2026-02-10 12:17:05
Creation date:2026-02-10
Source code:Included
Download count:0
Version history:2026-08-09: Added to site
Archive contents:
  Length      Date    Time    Name
---------  ---------- -----   ----
      144  2022-06-13 08:11   PlAdd
      319  2022-06-13 08:12   Plt
      169  2022-06-13 08:06   exLin
     1398  2022-06-13 08:11   linFIT
   538755  2026-02-10 14:54   linFIT_en.pdf
---------                     -------
   540785                     5 files
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Part of the HP Calculator Archive,
Copyright 1997-2026 Eric Rechlin.