Uploaded Fri Dec 01 2017 05:40 pm

Plot 3D surfaces

Uploaded Fri Dec 01 2017 05:40 pm

3d graphics routines

Uploaded Fri Dec 01 2017 05:40 pm

Another program to plot 3d surfaces

Uploaded Fri Dec 01 2017 05:40 pm

Graphics Utilities, in 4 gray scales for the HP 48

Uploaded Fri Dec 01 2017 05:40 pm

Get 6 shades on hp48 screen by turo j heikkinen

Uploaded Fri Dec 01 2017 05:40 pm

Several greyscale pictures

Uploaded Fri Dec 01 2017 05:40 pm

STD air tables

Uploaded Fri Dec 01 2017 05:40 pm

Compute airfoil shapes?

Uploaded Fri Dec 01 2017 05:40 pm

Algebraic/prefix/rpn conversions v1.0

Uploaded Fri Dec 01 2017 05:40 pm

Gives all factors of a number. Requires factor.zip to run.

Uploaded Fri Dec 01 2017 05:40 pm

Bouncing ball demo, big one

Uploaded Fri Dec 01 2017 05:40 pm

Analemma_cf - Analemma v1.0

Uploaded Fri Dec 01 2017 05:40 pm

Calculate sun position

Uploaded Fri Dec 01 2017 05:40 pm

Opening eye. use "3 animate" with the grobs on stk
To combine the continuous movie program and the
Single-step movie program found in Charles Patton's
Suite3D package.

Uploaded Fri Dec 01 2017 05:40 pm

Boy, Man, Horse & Eye. impressive!

Uploaded Fri Dec 01 2017 05:40 pm

Animation Utility.  This program began as an attempt
To combine the continuous movie program and the
Single-step movie program found in Charles Patton's
Suite3D package.

Uploaded Fri Dec 01 2017 05:40 pm

A small version of HP's appointment book

Uploaded Fri Dec 01 2017 05:40 pm

Appointment book and phone directory

Uploaded Fri Dec 01 2017 05:40 pm

Personal time management on the HP 48

Uploaded Fri Dec 01 2017 05:40 pm

Mode-sensitive key assignments

Uploaded Fri Dec 01 2017 05:40 pm

Astronomical database of objects in the solar system

Uploaded Fri Dec 01 2017 05:40 pm

Astronomy routines and Almanac

Uploaded Fri Dec 01 2017 05:40 pm

Backflip

Uploaded Fri Dec 01 2017 05:40 pm

Converts to and does calculations on any number base
System (Binary, Hexadecimal, up to base 62)

Uploaded Fri Dec 01 2017 05:40 pm

Large digit clock display v1.0

Uploaded Fri Dec 01 2017 05:40 pm

A money manager program.  This is version 1.1. If you
Want to track where your money is going this is what
You want to use. This program is capable of handling
Multiple accounts (limited only by memory). They can
Be of two types, Credit and Checking. The Credit
Account type is designed for transactions done with
Credit cards. The Checking account type, on the other
Hand, can be used for checking, savings and cash
Accounts. You can open and close accounts at will.

Uploaded Fri Dec 01 2017 05:40 pm

Money manager

Uploaded Fri Dec 01 2017 05:40 pm

About Fractal images v1.0 by Detlef Mueller.
Every time I start using a new computer or learn a new
(computer) language, I write a program which draws the
Mandelbrot set Z(n+1) = Z(n)^2 + C. Here are various
Versions I wrote for the HP48.

Uploaded Fri Dec 01 2017 05:40 pm

About Fractal images v1.0

Uploaded Fri Dec 01 2017 05:40 pm

Compute the bessel function

Uploaded Fri Dec 01 2017 05:40 pm

Integer order Bessel and Modified Bessel Functions

Uploaded Fri Dec 01 2017 05:40 pm

Bessel J,Y,I,& K documentation

Uploaded Fri Dec 01 2017 05:40 pm

V04i028: bfit_fv - Flexible Least Square Fit v1.2

Uploaded Fri Dec 01 2017 05:40 pm

Routines for dealing with 2's comp numbers

Uploaded Fri Dec 01 2017 05:40 pm

Counts number of 1-bits in a binary number

Uploaded Fri Dec 01 2017 05:40 pm

A Benchmark program

Uploaded Fri Dec 01 2017 05:40 pm

It converts uncompressed .bmp files to hp48 grey grobs which
Can be viewed with greyscal.

Uploaded Fri Dec 01 2017 05:40 pm

Binary Matrix Algebra Library

Uploaded Fri Dec 01 2017 05:40 pm

Bode diagram drawing library

Uploaded Fri Dec 01 2017 05:40 pm

Computes and Displays Bode plots

Uploaded Fri Dec 01 2017 05:40 pm

What is a Bode plotter - The answer

Uploaded Fri Dec 01 2017 05:40 pm

BodePlotter V2.0 (a complete one)

Uploaded Fri Dec 01 2017 05:40 pm

Bode plotting program

Uploaded Fri Dec 01 2017 05:40 pm

Bond pricing calculator

Uploaded Fri Dec 01 2017 05:40 pm

Boolean math routines

Uploaded Fri Dec 01 2017 05:40 pm

Boss48, a personal information manager for the hp48

Uploaded Fri Dec 01 2017 05:40 pm

Bouncing ball animation.

Uploaded Fri Dec 01 2017 05:40 pm

Macros to program 48 with brief editor

Uploaded Fri Dec 01 2017 05:40 pm

Browse list contents & choose

Uploaded Fri Dec 01 2017 05:40 pm

A list browser and menu program (nice)

Uploaded Fri Dec 01 2017 05:40 pm

Exploring Calculus

Uploaded Fri Dec 01 2017 05:40 pm

Cash management application directory

Uploaded Fri Dec 01 2017 05:40 pm

EigenValue/EigenVector decomposition

Uploaded Fri Dec 01 2017 05:40 pm

Celestial Navigation V4.2

Uploaded Fri Dec 01 2017 05:40 pm

Ceqn v1.1 for the hp48g series.
Characteristic Equation of Matrix

Uploaded Fri Dec 01 2017 05:40 pm

Chemical formula display utility

Uploaded Fri Dec 01 2017 05:40 pm

Here is a package to do uniform cash flow problems

Uploaded Fri Dec 01 2017 05:40 pm

A little fractal generator

Uploaded Fri Dec 01 2017 05:40 pm

Display chemical bonds?

Uploaded Fri Dec 01 2017 05:40 pm

Running horse

Uploaded Fri Dec 01 2017 05:40 pm

Chill, a windchill temperature program

Uploaded Fri Dec 01 2017 05:40 pm

Non-linear Chi^2 fit v1.0

Uploaded Fri Dec 01 2017 05:40 pm

Periodic Table

Uploaded Fri Dec 01 2017 05:40 pm

Chronometer v2.2 hp48sx/gx library in sys-rpl

Uploaded Fri Dec 01 2017 05:40 pm

ML Circles

Uploaded Fri Dec 01 2017 05:40 pm

HP 48 digital logic simulator

Uploaded Fri Dec 01 2017 05:40 pm

Calculate the distance between two points on earth

Uploaded Fri Dec 01 2017 05:40 pm

11 color picture. Whada babe!

Uploaded Fri Dec 01 2017 05:40 pm

Virus removal program

Uploaded Fri Dec 01 2017 05:40 pm

Clock adjustment tool

Uploaded Fri Dec 01 2017 05:40 pm

Analog clock on stack display v1.0

Uploaded Fri Dec 01 2017 05:40 pm

Execute equations on Matrixes

Uploaded Fri Dec 01 2017 05:40 pm

Cmos fet equations by preston brown
The following is a set of equations for CMOS field
Effect transistors. The constants included give a good
Approximation to common 1.6u processes. The models
Should be adjusted for your process This file may be
Downloaded directly into your HP-48GX.  The equations
Contain process information: each equation uses its
Own Vt and K'.  In addition the effective W and the
Effective l are calculated. for example in wneq 1.52
Is subtracted from the width and 0.4 is subtra

Uploaded Fri Dec 01 2017 05:40 pm

Cmos fet equations

Uploaded Fri Dec 01 2017 05:40 pm

CNTR package version 3.00
A  package  for  discrete/continuous  control  systems
Design/simulation. SX/GX compatible.

Uploaded Fri Dec 01 2017 05:40 pm

Solve state-space equations?

Uploaded Fri Dec 01 2017 05:40 pm

Saddle animation

Uploaded Fri Dec 01 2017 05:40 pm

Quickly count bit in a binary number

Uploaded Fri Dec 01 2017 05:40 pm

Greyscale picture of Cindy Crawford

Uploaded Fri Dec 01 2017 05:40 pm

Circuit Simulator v2.61 by Per Stenius
A simple circuit simulator called Csim for the HP48.
It makes DC, AC and transient simulations and supplies
The user with all matrices used. The method used is
Modified nodal analysis, and thus elements such as an
Inductor or ideal voltage source require that a
Current branch is also specified together with the
Nodes.

Uploaded Fri Dec 01 2017 05:40 pm

Solve cubic equations like QUAD on the 48

Uploaded Fri Dec 01 2017 05:40 pm

Currency calculations

Uploaded Fri Dec 01 2017 05:40 pm

Cview is a hp 48 graphic object (grob) viewing program

Uploaded Fri Dec 01 2017 05:40 pm

A morse code program

Uploaded Fri Dec 01 2017 05:40 pm

Morse code practice program

Uploaded Fri Dec 01 2017 05:40 pm

Dancer

Uploaded Fri Dec 01 2017 05:40 pm

Make a scatter plot and connect the dots

Uploaded Fri Dec 01 2017 05:40 pm

A database program

Uploaded Fri Dec 01 2017 05:40 pm

Another database program?

Uploaded Fri Dec 01 2017 05:40 pm

Database program

Uploaded Fri Dec 01 2017 05:40 pm

Excellent Database program.  Features include:
* Written completely in System RPL.
* Allows multiple databases.
* Allows browsing titles using the internal browser.
* Entries exceeding the display boundaries can be
scrolled.
* Repeat key features.
* All entries are sorted.
* Databases accessible from any directory.

Uploaded Fri Dec 01 2017 05:40 pm

Database program

Uploaded Fri Dec 01 2017 05:40 pm

Database application for hp48 s/sx/g/gx (dbase), version 3.1

Uploaded Fri Dec 01 2017 05:40 pm

3D surface plotter with hidden line removal

Uploaded Fri Dec 01 2017 05:40 pm

A replacement of HP's ->Q function

Uploaded Fri Dec 01 2017 05:40 pm

Convert a decimal to a fraction

Uploaded Fri Dec 01 2017 05:40 pm

This program provides a great help in resolving the Decomposi-
Tion method for obtaining forecasts from a series of data.

Uploaded Fri Dec 01 2017 05:40 pm

A fast 3D Vector Demo.

Uploaded Wed Dec 26 2018 11:18 am

Uploaded Fri Dec 01 2017 05:40 pm

Aldo demo about viewing and scrolling picts
This program will amaze you!. It shows the real
Power of grobs and the speed of the hp-48sx.  it's
An animation of a spinning earth.
With a random tunneling that bears some resemblance
To it's namesake.  It's not very fast, but it's fun
To watch!

Uploaded Fri Dec 01 2017 05:40 pm

Several DFT programs etc.

Uploaded Fri Dec 01 2017 05:40 pm

Assorted differential equations programs

Uploaded Fri Dec 01 2017 05:40 pm

A digital logic simulator

Uploaded Fri Dec 01 2017 05:40 pm

Digitician for the HP-48SX, reduces logicexpressions

Uploaded Fri Dec 01 2017 05:40 pm

Digital Logic Simulator by Tony Duell
Here's a digital circuit simulator for the HP 48.  It
Has 8 internal primitives: and, or, xor, not, buf
(buffer), HI (node tied to logic 1), LO (node tied to
Logic 0) and CLK (clock generator of definable high
And low times).  It also supports nested macros
Defined from these elements.

Uploaded Fri Dec 01 2017 05:40 pm

Joe Ervin's screen dissolver

Uploaded Fri Dec 01 2017 05:40 pm

Calculates great circle distances

Uploaded Fri Dec 01 2017 05:40 pm

Utility library

Uploaded Fri Dec 01 2017 05:40 pm

A GROB of a dragon

Uploaded Fri Dec 01 2017 05:40 pm

Draw dragon curves on the 48

Uploaded Fri Dec 01 2017 05:40 pm

Draw Dragon Curves
Dragon curves? Yeah, those things that you make by
Folding a strip of paper in half n times & then
Unfolding it so all the corners are right angles.

Uploaded Fri Dec 01 2017 05:40 pm

Create graphics for your 48s on your msdos computer

Uploaded Fri Dec 01 2017 05:40 pm

Grob editor

Uploaded Fri Dec 01 2017 05:40 pm

Animation Program, Part01/01

Uploaded Fri Dec 01 2017 05:40 pm

Matrix routines

Uploaded Fri Dec 01 2017 05:40 pm

Row-Reduce Matrix to Echelon Form

Uploaded Fri Dec 01 2017 05:40 pm

Echo your key presses to the status line (neat)

Uploaded Fri Dec 01 2017 05:40 pm

Graphical effect

Uploaded Fri Dec 01 2017 05:40 pm

Programs to compute eigenvalue and vectors (sp)

Uploaded Fri Dec 01 2017 05:40 pm

HP48 Eigenvector program

Uploaded Fri Dec 01 2017 05:40 pm

More eigen value stuff

Uploaded Fri Dec 01 2017 05:40 pm

Find eigenvalues

Uploaded Fri Dec 01 2017 05:40 pm

Draw an ellipse (sp) on the screen

Uploaded Fri Dec 01 2017 05:40 pm

The epsprint library enables you to print a graphics object
On an epson serial printer, such as the fx-80 and fx-85 printers.  when attached to the

Uploaded Fri Dec 01 2017 05:40 pm

- D'Adams integration method

Uploaded Fri Dec 01 2017 05:40 pm

Do calculations including the error

Uploaded Fri Dec 01 2017 05:40 pm

Calculate uncertainties (Ex: (2 +or- .5)/(3 +or- .3)

Uploaded Fri Dec 01 2017 05:40 pm

Exal version 2.7, spreadsheet software

Uploaded Fri Dec 01 2017 05:40 pm

Plot a graphic larger than the screen

Uploaded Fri Dec 01 2017 05:40 pm

Ez plot is an hp 48 application that provides a simple user
Interface to the built-in plotting functionality.

Uploaded Fri Dec 01 2017 05:40 pm

Finds all factors of a number. Uses an infinite loop
To calculate. Breaks out of loop by dividing by
Zero, and using IFERR to catch it.

Uploaded Fri Dec 01 2017 05:40 pm

Prime Factorizer for the HP-48sx

Uploaded Fri Dec 01 2017 05:40 pm

Factors number, and tests for primes

Uploaded Fri Dec 01 2017 05:40 pm

Animation Program, Part01/01

Uploaded Fri Dec 01 2017 05:40 pm

A GROB of a falcon

Uploaded Fri Dec 01 2017 05:40 pm

Halloween animation! (funny!)

Uploaded Fri Dec 01 2017 05:40 pm

Fatcal.lib v2, calendar program

Uploaded Fri Dec 01 2017 05:40 pm

Library to factor numbers

Uploaded Fri Dec 01 2017 05:40 pm

FFT for hp48

Uploaded Fri Dec 01 2017 05:40 pm

New FFT v1.0

Uploaded Fri Dec 01 2017 05:40 pm

Machine Code FFT

Uploaded Fri Dec 01 2017 05:40 pm

Fft utilities by john paul morrison
Some support programs that will help analysis of
Signals etc.
Sample   this returns n samples in a vector.
PLOT     Useful for time domain plots.
Plotf    useful for frequency domain plots.
CLR      Clears the pict, and statistics information
etc.
SINC     \
RECT      >defines some familiar communications signals.
TRI      /
LIN      useful for defining discontinuous functions

Uploaded Fri Dec 01 2017 05:40 pm

Machine Code FFT source v1.0

Uploaded Wed Dec 26 2018 11:18 am

Uploaded Fri Dec 01 2017 05:40 pm

FIT48 is a personal information manager for tracking health
And fitness. It maintains a daily database of weight, calories
Consumed, and fat grams consumed. FIT48 provides graphical
And tabular displays of information from the database.

Uploaded Fri Dec 01 2017 05:40 pm

Isentropic gas flow hp solve equation

Uploaded Fri Dec 01 2017 05:40 pm

Here is an animation of a wireframe surface generated on a GX.
It should give you a feel for how the different parameters work.

Uploaded Fri Dec 01 2017 05:40 pm

Here is an animation of a parametric surface generated on a GX.
I think it is a partial ellipsoid of some sort.

Uploaded Fri Dec 01 2017 05:40 pm

Database program

Uploaded Fri Dec 01 2017 05:40 pm

Handle fractions graphically

Uploaded Fri Dec 01 2017 05:40 pm

Generates fractions from a decimal number

Uploaded Fri Dec 01 2017 05:40 pm

Fractions 2 library

Uploaded Fri Dec 01 2017 05:40 pm

Create a fractal tree

Uploaded Fri Dec 01 2017 05:40 pm

Various fractal generators
This program will generate the Mandelbrot Set on the
HP48. It also includes four sample fractal images
(in F1, F2, F3, and F4). When downloaded, a custom
Menu containing the programs that are accessed
Directly by the user is created. The main program is
Called by |mandel| in the custom menu.

Uploaded Fri Dec 01 2017 05:40 pm

Mandelbrot Sets Generator by Dan Ciarniello.

Uploaded Fri Dec 01 2017 05:40 pm

Add, sub, etc. fractions

Uploaded Fri Dec 01 2017 05:40 pm

Create, simplify, and work equations with fractions

Uploaded Fri Dec 01 2017 05:40 pm

Outputs a fraction from a decimal

Uploaded Fri Dec 01 2017 05:40 pm

Rectangular Geometry Fresnel Diffraction

Uploaded Fri Dec 01 2017 05:40 pm

Full screen menu system

Uploaded Fri Dec 01 2017 05:40 pm

Func - an equation manager - g/gx only!
This program is useful for storing equations you've
Written, and for being able to select and use a function via
A graphical "choose" browser.

Uploaded Fri Dec 01 2017 05:40 pm

Currency calculations

Uploaded Fri Dec 01 2017 05:40 pm

Generate the gamma function

Uploaded Fri Dec 01 2017 05:40 pm

Gateway v. 2.7 password protection

Uploaded Fri Dec 01 2017 05:40 pm

Password protect your 48

Uploaded Fri Dec 01 2017 05:40 pm

Gateway codelock program v2.8 (beta)

Uploaded Fri Dec 01 2017 05:40 pm

Gauss, Version 0,87
An individual pc environment for system rpl development
Of HP 48 Series applications

Uploaded Fri Dec 01 2017 05:40 pm

Gaussian elimination and QR factorization v1.0

Uploaded Fri Dec 01 2017 05:40 pm

Gaussian elimination and QR factorization

Uploaded Fri Dec 01 2017 05:40 pm

GCD - Finds the greatest common divisor of two numbers.

Uploaded Fri Dec 01 2017 05:40 pm

Globe Rotator by John Peterson.
This program will amaze you!. It shows the real power
Of grobs and the speed of the hp-48sx.  it's an
Animation of a spinning earth.

Uploaded Fri Dec 01 2017 05:40 pm

Grob2drw & drw2grob: PC utils for draw48

Uploaded Fri Dec 01 2017 05:40 pm

HP-48 display grabber (Ms Windows)
Program to receive screen images from the HP-48 and
Makes them ready for insertion into your documents.

Uploaded Fri Dec 01 2017 05:40 pm

Grab48, grab pictures from the hp and make them available on
The PC (Windows)

Uploaded Fri Dec 01 2017 05:40 pm

Graphics editor
1) supports unlimited grob size (well really 65536x65536).
2) time critical routines written in sys-rpl and
machine language.
3) features a machine language fill/pattern fill
routine which will fill any region bordered by on
pixels or edge of grob.  User can define 8x8
bitmapped fill patterns as well as solid fill.
4) the main menu (which is the smallest portion of
this program) is written in user-rpl which allows
easy user customization.
5) supports high speed editing of graph gr

Uploaded Fri Dec 01 2017 05:40 pm

Here is the awaited general purpose greyscal animator.
It should work on both sx and gx.

Uploaded Fri Dec 01 2017 05:40 pm

Grob compressor

Uploaded Fri Dec 01 2017 05:40 pm

A description of the grob format

Uploaded Fri Dec 01 2017 05:40 pm

How to put grobs in the menu

Uploaded Fri Dec 01 2017 05:40 pm

Grobs to epesion printer on a pc

Uploaded Fri Dec 01 2017 05:40 pm

Convert a grob to a tiff file

Uploaded Fri Dec 01 2017 05:40 pm

How to convert a grob to a bitmap

Uploaded Fri Dec 01 2017 05:40 pm

A macintosh program to convert picture to grobs and back.

Uploaded Fri Dec 01 2017 05:40 pm

Grob rotate + print
In the hopes of being able to print grobs that were
Too long to fit into the 166 dot requirement of the
Printer, the program below was written. This program
Will rotate a grob and print it vertically on the ir
Printer that so many of us wish we had.

Uploaded Fri Dec 01 2017 05:40 pm

Zip-archive with lots of grobs

Uploaded Fri Dec 01 2017 05:40 pm

Archive with lots of GROBs

Uploaded Fri Dec 01 2017 05:40 pm

Iff utilities

Uploaded Fri Dec 01 2017 05:40 pm

Goal seeking engine.

Uploaded Fri Dec 01 2017 05:40 pm

Guts is a User-RPL program that fills the screen with
A random tunneling that bears some resemblance to it's
Namesake.  It's not very fast, but it's fun to watch!

Uploaded Fri Dec 01 2017 05:40 pm

Ham Radio translations v1.0

Uploaded Fri Dec 01 2017 05:40 pm

Hamilton Geodesy algorithms

Uploaded Fri Dec 01 2017 05:40 pm

Hamilton Geodesy v1.0

Uploaded Fri Dec 01 2017 05:40 pm

Hamiltonian Method for Geodesics

Uploaded Fri Dec 01 2017 05:40 pm

Help of managing global variables

Uploaded Fri Dec 01 2017 05:40 pm

Some girls

Uploaded Fri Dec 01 2017 05:40 pm

Give a countdown time for an event v1.0

Uploaded Fri Dec 01 2017 05:40 pm

A Macintosh font that matches the 48 font.

Uploaded Fri Dec 01 2017 05:40 pm

A set of routines to make you HP-48 emulate a hp16c

Uploaded Fri Dec 01 2017 05:40 pm

Hp16c emulator

Uploaded Fri Dec 01 2017 05:40 pm

HP3D, stereogram picture generator

Uploaded Fri Dec 01 2017 05:40 pm

Run your 48 from your ibm-pc

Uploaded Fri Dec 01 2017 05:40 pm

Grob editor. Very good

Uploaded Fri Dec 01 2017 05:40 pm

A circuit analysis program

Uploaded Fri Dec 01 2017 05:40 pm

Multi Equation Solver v1.0

Uploaded Fri Dec 01 2017 05:40 pm

A dancing hula girl
Animation is of a girl using a hula hoop.  The
Quality is not great, but it looks pretty good if
You hold it at arms length.

Uploaded Fri Dec 01 2017 05:40 pm

This is a bit of video converted from an mpeg.  the
Animation is of a girl using a hula hoop.  The
Quality is not great, but it looks pretty good if
You hold it at arms length.

Uploaded Fri Dec 01 2017 05:40 pm

Iff-snd - iff-sound -> hp48 sample converter v1.0 (amiga)

Uploaded Fri Dec 01 2017 05:40 pm

Grob viewer

Uploaded Fri Dec 01 2017 05:40 pm

Convert .IFF to greyscale grob and view it(?)

Uploaded Fri Dec 01 2017 05:40 pm

Attempts to find an indefinite integral for a function

Uploaded Fri Dec 01 2017 05:40 pm

Hp48: infinite base calc v1.2

Uploaded Fri Dec 01 2017 05:40 pm

Read HP-28 printer output

Uploaded Fri Dec 01 2017 05:40 pm

A program to do interpolation from tables

Uploaded Fri Dec 01 2017 05:40 pm

HP's demo of there interactive program development package for the PC

Uploaded Fri Dec 01 2017 05:40 pm

A animated demo of a jelly fish

Uploaded Fri Dec 01 2017 05:40 pm

Animation of 3-d plot

Uploaded Fri Dec 01 2017 05:40 pm

Another fft program

Uploaded Fri Dec 01 2017 05:40 pm

Aid to learning the Japanese alphabets

Uploaded Fri Dec 01 2017 05:40 pm

Lamination calculations

Uploaded Fri Dec 01 2017 05:40 pm

Laplace transforms

Uploaded Fri Dec 01 2017 05:40 pm

Laplace & Inverse Laplace Transforms v1.0

Uploaded Fri Dec 01 2017 05:40 pm

Find the least square fit of orthogonal functions

Uploaded Fri Dec 01 2017 05:40 pm

Another least square program. (which is better?)

Uploaded Fri Dec 01 2017 05:40 pm

Least squares curve fitting

Uploaded Fri Dec 01 2017 05:40 pm

Least squares curve fitting

Uploaded Fri Dec 01 2017 05:40 pm

Lemming animation v1.1

Uploaded Fri Dec 01 2017 05:40 pm

Some linear fit program

Uploaded Fri Dec 01 2017 05:40 pm

Demo: Draw lines on the screen

Uploaded Fri Dec 01 2017 05:40 pm

A neat lissajous demo

Uploaded Fri Dec 01 2017 05:40 pm

Do set operations on lists

Uploaded Fri Dec 01 2017 05:40 pm

Another lissajous program

Uploaded Fri Dec 01 2017 05:40 pm

Plots and Animate a series of lissajous

Uploaded Fri Dec 01 2017 05:40 pm

Calculates natural log (e) up to N places

Uploaded Fri Dec 01 2017 05:40 pm

Accuracy w/ ln and log

Uploaded Fri Dec 01 2017 05:40 pm

Calculates LOG to any base

Uploaded Fri Dec 01 2017 05:40 pm

Le petit livre noir - the little black book

Uploaded Fri Dec 01 2017 05:40 pm

Optimal root placement for Linear-Quadratic Optimum Control

Uploaded Fri Dec 01 2017 05:40 pm

Pole placement for Linear-Quadratic Optimum Control

Uploaded Fri Dec 01 2017 05:40 pm

HP48SX fonts for the Macintosh

Uploaded Fri Dec 01 2017 05:40 pm

Mandelbrot fractals

Uploaded Fri Dec 01 2017 05:40 pm

Print Mandelbrots

Uploaded Fri Dec 01 2017 05:40 pm

Periodic Table
Version of the Periodic Table application that was
Originally distributed in the hp 82211a hp solve
Equation Library Card.

Uploaded Fri Dec 01 2017 05:40 pm

The programs from the manual

Uploaded Fri Dec 01 2017 05:40 pm

Some programs which handle with arrays and lists

Uploaded Fri Dec 01 2017 05:40 pm

Handle symbolic/numerical matrices/polynomials

Uploaded Fri Dec 01 2017 05:40 pm

Library for numeric/symbolic polynomials and matrices

Uploaded Fri Dec 01 2017 05:40 pm

Math library version 2.10
An almost complete math package for dealing with
Matrices and polynomials

Uploaded Fri Dec 01 2017 05:40 pm

Matrix functions

Uploaded Fri Dec 01 2017 05:40 pm

Allows defining keymacros

Uploaded Fri Dec 01 2017 05:40 pm

Mercator_jg - Transverse Mercator Projections v1.0

Uploaded Fri Dec 01 2017 05:40 pm

Units handling

Uploaded Fri Dec 01 2017 05:40 pm

Mastermind game

Uploaded Fri Dec 01 2017 05:40 pm

Master Mind v2.2 (Good)

Uploaded Fri Dec 01 2017 05:40 pm

Better Mastermind Game

Uploaded Fri Dec 01 2017 05:40 pm

4-column, 6-color AND 5-column, 8-color MasterMind

Uploaded Fri Dec 01 2017 05:40 pm

Electron mobility equations

Uploaded Fri Dec 01 2017 05:40 pm

Modulo computations

Uploaded Fri Dec 01 2017 05:40 pm

More moon phase programs

Uploaded Fri Dec 01 2017 05:40 pm

More Accurate Phase of the Moon Program

Uploaded Fri Dec 01 2017 05:40 pm

Tar Many moon phase programs

Uploaded Fri Dec 01 2017 05:40 pm

A morse code practicer

Uploaded Fri Dec 01 2017 05:40 pm

A simple error message viewer

Uploaded Fri Dec 01 2017 05:40 pm

Graphical mastermind

Uploaded Fri Dec 01 2017 05:40 pm

Symbolic matrix library

Uploaded Fri Dec 01 2017 05:40 pm

Matrix functions library

Uploaded Fri Dec 01 2017 05:40 pm

Modulo calculations

Uploaded Fri Dec 01 2017 05:40 pm

Multivariate statistical regression utility

Uploaded Fri Dec 01 2017 05:40 pm

A music program

Uploaded Fri Dec 01 2017 05:40 pm

HP48 Music

Uploaded Fri Dec 01 2017 05:40 pm

Time application v1.0

Uploaded Fri Dec 01 2017 05:40 pm

Navigation programs

Uploaded Fri Dec 01 2017 05:40 pm

Air navigation software

Uploaded Fri Dec 01 2017 05:40 pm

A convert replacement (with ML source)

Uploaded Fri Dec 01 2017 05:40 pm

Wayne's enhancement of dec2frac ver 1.1

Uploaded Fri Dec 01 2017 05:40 pm

->Q or Not ->Q

Uploaded Fri Dec 01 2017 05:40 pm

Convert a decimal to a fraction

Uploaded Fri Dec 01 2017 05:40 pm

Newton_dn - Newton's method for finding roots v1.0

Uploaded Fri Dec 01 2017 05:40 pm

A very nice, "spice"-like program for the 48 (circuits)

Uploaded Fri Dec 01 2017 05:40 pm

How to download binary files

Uploaded Fri Dec 01 2017 05:40 pm

Here are 6 greyscale grobs for you to enjoy.

Uploaded Fri Dec 01 2017 05:40 pm

The new version of the terminal emulator

Uploaded Fri Dec 01 2017 05:40 pm

Non-linear simultaneous equation solver

Uploaded Fri Dec 01 2017 05:40 pm

Nyquist plots

Uploaded Fri Dec 01 2017 05:40 pm

Same as ->STR but strips quotes from names & symbs

Uploaded Fri Dec 01 2017 05:40 pm

Resistor value program by david j sprenkle
This program will give the color code for resistors,
Or compute the value of a resistor given the color
Code.

Uploaded Fri Dec 01 2017 05:40 pm

A program to run on a HP-28 to aid in transferring programs

Uploaded Fri Dec 01 2017 05:40 pm

What combination of resistors do you need

Uploaded Fri Dec 01 2017 05:40 pm

Large Version by Larry Hoppis.
The following HP48 program contains general 1%
Resistor utilities for electronics technicians and
Hobbyists. The main program 'RPAR' will find all
Combinations of parallel 1% resistors to obtain the
Desired value within a given accuracy.  This is useful
In case you don't have the value you need on hand, but
Also because the exact value you want may not be a
Standard off-the-shelf value.

Uploaded Fri Dec 01 2017 05:40 pm

Parallel resistor calculator v1.2 by larry mcelhiney.
The following HP48 program which finds parallel
Resistance elements will be useful for both
Electronics technicians and hobbyists.

Uploaded Fri Dec 01 2017 05:40 pm

Partial Fractions in the form y(x)=f(x)/g(x)

Uploaded Fri Dec 01 2017 05:40 pm

Phone bill monitor

Uploaded Fri Dec 01 2017 05:40 pm

Print graphics to a HP printer

Uploaded Fri Dec 01 2017 05:40 pm

Find of coef. of a polynomial

Uploaded Fri Dec 01 2017 05:40 pm

Statistical functions

Uploaded Fri Dec 01 2017 05:40 pm

A periodic table with Atomic weights etc.

Uploaded Fri Dec 01 2017 05:40 pm

The hp 48 periodic table library is a ram-based
Version of the Periodic Table application that was
Originally distributed in the hp 82211a hp solve
Equation Library Card.

Uploaded Fri Dec 01 2017 05:40 pm

Requires factor.zip to run

Uploaded Fri Dec 01 2017 05:40 pm

Keeps track of phone numbers (simple and small)

Uploaded Fri Dec 01 2017 05:40 pm

Database program for phone numbers & addresses

Uploaded Fri Dec 01 2017 05:40 pm

Physical constants library (downloadable version)

Uploaded Fri Dec 01 2017 05:40 pm

Quantum Physics Library

Uploaded Fri Dec 01 2017 05:40 pm

PIM48 is a calendar based personal information manager
Designed to provide a user friendly environment to
Manage appointments and todos.  Written for the SX,
But works fine on the GX.

Uploaded Fri Dec 01 2017 05:40 pm

Calculates the positions of the planets in the sky

Uploaded Fri Dec 01 2017 05:40 pm

Play - Digi-sound player v1.0

Uploaded Fri Dec 01 2017 05:40 pm

Plot 3d v1.0

Uploaded Fri Dec 01 2017 05:40 pm

3d plot v1.0

Uploaded Wed Dec 26 2018 11:18 am

Uploaded Fri Dec 01 2017 05:40 pm

Polynomial routines

Uploaded Fri Dec 01 2017 05:40 pm

Polynome functions library

Uploaded Fri Dec 01 2017 05:40 pm

Polynomial routines v3.1

Uploaded Fri Dec 01 2017 05:40 pm

Polynome fit

Uploaded Fri Dec 01 2017 05:40 pm

Polyfit v1.0: produce polynomial given N data points

Uploaded Fri Dec 01 2017 05:40 pm

Draws an n-sided polygon. Connects all points. Plus
Several other neat utils

Uploaded Fri Dec 01 2017 05:40 pm

Fantastic Polynomial Library!

Uploaded Fri Dec 01 2017 05:40 pm

Polynome functions

Uploaded Fri Dec 01 2017 05:40 pm

Greyscale images. RFU uncompressor needed

Uploaded Fri Dec 01 2017 05:40 pm

Test if number is power of 2

Uploaded Fri Dec 01 2017 05:40 pm

Polynomial regression

Uploaded Fri Dec 01 2017 05:40 pm

Accurate parallel resistance calculations
Selecting to let you choose the stripe colors of a
Resistor and will then display its value.  It will
Also let you enter the numeric value of a resistor
And will display the stripes the resistor should
Have.

Uploaded Fri Dec 01 2017 05:40 pm

A good factoring program

Uploaded Fri Dec 01 2017 05:40 pm

A program to test if a number is prime. (very fast)

Uploaded Fri Dec 01 2017 05:40 pm

Finds the prime factors of a number

Uploaded Fri Dec 01 2017 05:40 pm

Determines of number is prime or not. FAST!

Uploaded Fri Dec 01 2017 05:40 pm

The ultimate factoring program"

Uploaded Fri Dec 01 2017 05:40 pm

Several probability routines

Uploaded Fri Dec 01 2017 05:40 pm

Probability distributions

Uploaded Fri Dec 01 2017 05:40 pm

Statistical and distribution equations

Uploaded Fri Dec 01 2017 05:40 pm

A game for practicing arithmetic v1.0

Uploaded Fri Dec 01 2017 05:40 pm

Math learning tool

Uploaded Fri Dec 01 2017 05:40 pm

Polynomial Rootfinder v1.0

Uploaded Fri Dec 01 2017 05:40 pm

Psychro is a program for doing psychrometric calc-
Ulations. Both SI and English units are supported,
In a manner consistent with the HP48 Equation
Library.

Uploaded Fri Dec 01 2017 05:40 pm

Psychrometric program

Uploaded Fri Dec 01 2017 05:40 pm

A collection of public domain programs from hpcvaaz.cv.hp.com

Uploaded Fri Dec 01 2017 05:40 pm

Stallone

Uploaded Fri Dec 01 2017 05:40 pm

Calculates 3rd side of a right triangle

Uploaded Fri Dec 01 2017 05:40 pm

Solves the quadratic equation

Uploaded Fri Dec 01 2017 05:40 pm

Rationals, square roots etc to symbolics and directory object.

Uploaded Fri Dec 01 2017 05:40 pm

Radical/Fraction program

Uploaded Fri Dec 01 2017 05:40 pm

Quick Reversi v1.0 by Leon Pavlov

Uploaded Fri Dec 01 2017 05:40 pm

Quick Reversi

Uploaded Fri Dec 01 2017 05:40 pm

Quick-sort utilities
For handling the directory structure of the HP48.

Uploaded Fri Dec 01 2017 05:40 pm

Queueing Theory Library

Uploaded Fri Dec 01 2017 05:40 pm

How quote and apply work

Uploaded Fri Dec 01 2017 05:40 pm

Finds a simplified radical expression

Uploaded Fri Dec 01 2017 05:40 pm

Convert numbers to some radix 50 notation?

Uploaded Fri Dec 01 2017 05:40 pm

Rational number package. Contains both a library
And directory object.

Uploaded Fri Dec 01 2017 05:40 pm

This is a text editor program for the hp48.

Uploaded Fri Dec 01 2017 05:40 pm

R\->fs (real to fraction string) (*short* utility)

Uploaded Fri Dec 01 2017 05:40 pm

Resistor code color convertor by John Paul Morrison.

Uploaded Fri Dec 01 2017 05:40 pm

RCC uses a graphical interface with very fast cursor
Selecting to let you choose the stripe colors of a
Resistor and will then display its value.  It will
Also let you enter the numeric value of a resistor
And will display the stripes the resistor should have.

Uploaded Fri Dec 01 2017 05:40 pm

Reversi v2.0 by hpmaniac

Uploaded Fri Dec 01 2017 05:40 pm

Debugged ripple from goodies disk #3.

Uploaded Fri Dec 01 2017 05:40 pm

Two storage element series rlc calculations

Uploaded Fri Dec 01 2017 05:40 pm

Rolodex program.  Very good.
Roldx for the HP48 v.6.2 (c) 1993 James Weisbin, is a
"rolodex" style data browser for the HP48. Version 6.2
Is written entirely in System-RPL and includes fast
Sequential and binary search routines, sorting, a 7 to
10 line display, editing, printing, database selection
From within the program, and password encryption of
Individual entries. Roldx allows entries to be viewed
"full-screen" or in "headings-only" mode.  Support
Added for "String Writer" editor.

Uploaded Fri Dec 01 2017 05:40 pm

Hp48s/sx rle image viewer & decoder by bob scott.

Uploaded Fri Dec 01 2017 05:40 pm

A fancy number rounder

Uploaded Fri Dec 01 2017 05:40 pm

Rolodex program V 2.0

Uploaded Fri Dec 01 2017 05:40 pm

A roll-a-dex program

Uploaded Fri Dec 01 2017 05:40 pm

Root Locus Routines

Uploaded Fri Dec 01 2017 05:40 pm

Root Locus Plotter

Uploaded Fri Dec 01 2017 05:40 pm

This is my first attempt in rotating grobs

Uploaded Fri Dec 01 2017 05:40 pm

Routh stability test

Uploaded Fri Dec 01 2017 05:40 pm

Row reduction

Uploaded Fri Dec 01 2017 05:40 pm

Matrix Row Reduction

Uploaded Fri Dec 01 2017 05:40 pm

Matrix row reduction program

Uploaded Fri Dec 01 2017 05:40 pm

Scheduler

Uploaded Fri Dec 01 2017 05:40 pm

Another scheduler

Uploaded Fri Dec 01 2017 05:40 pm

Backup your memory at regular intervals

Uploaded Fri Dec 01 2017 05:40 pm

Claudia Schiffer

Uploaded Fri Dec 01 2017 05:40 pm

Grob viewer for S/G

Uploaded Fri Dec 01 2017 05:40 pm

Moving sea simulation(?)

Uploaded Fri Dec 01 2017 05:40 pm

Sea Scene Animation.

Uploaded Fri Dec 01 2017 05:40 pm

Interesting positions

Uploaded Fri Dec 01 2017 05:40 pm

Surface plotter 3D v1.0

Uploaded Fri Dec 01 2017 05:40 pm

Significant Digits - Here's a program for it

Uploaded Fri Dec 01 2017 05:40 pm

Work with symbolic matrixes

Uploaded Fri Dec 01 2017 05:40 pm

Solve Sim Eq with symbolics

Uploaded Fri Dec 01 2017 05:40 pm

Simultaneous non-linear equation solver

Uploaded Fri Dec 01 2017 05:40 pm

Simn v5.0 simultaneous nonlinear equations solver

Uploaded Fri Dec 01 2017 05:40 pm

Simultaneous non-linear equation solver

Uploaded Fri Dec 01 2017 05:40 pm

A set of routines for the Primal Simplex Algorithm

Uploaded Fri Dec 01 2017 05:40 pm

Solves linear problems

Uploaded Fri Dec 01 2017 05:40 pm

Multi equation solver

Uploaded Fri Dec 01 2017 05:40 pm

Sky: a Pocket Planetarium

Uploaded Fri Dec 01 2017 05:40 pm

New Super Mastermind

Uploaded Fri Dec 01 2017 05:40 pm

This periodic table is written in user rpl & therefore
By nature somewhat inefficient.  The good news is that
It is less than 9300 bytes in its directory form and
Only 7050 bytes in the compressed library form.

Uploaded Fri Dec 01 2017 05:40 pm

Snow falling

Uploaded Fri Dec 01 2017 05:40 pm

Very Small, Useful Routine

Uploaded Fri Dec 01 2017 05:40 pm

A GROB of a man in space

Uploaded Fri Dec 01 2017 05:40 pm

A collection of speaker design equations

Uploaded Fri Dec 01 2017 05:40 pm

Cubic spline programs

Uploaded Fri Dec 01 2017 05:40 pm

Interpolation v2.0

Uploaded Fri Dec 01 2017 05:40 pm

Greyscale face

Uploaded Fri Dec 01 2017 05:40 pm

Square Root's using partial quotients

Uploaded Fri Dec 01 2017 05:40 pm

View 10 levels of the stack a once

Uploaded Fri Dec 01 2017 05:40 pm

Display many levels of the stack

Uploaded Fri Dec 01 2017 05:40 pm

Star Plotter v1.0 produces star maps similar to those
Found in Astronomy and Sky & Telescope magazine.

Uploaded Fri Dec 01 2017 05:40 pm

Solve statistic problem with various distribution eqs

Uploaded Fri Dec 01 2017 05:40 pm

Emphirical stocastic distribution of one variable

Uploaded Fri Dec 01 2017 05:40 pm

Many routines for dealing with state.spaces

Uploaded Fri Dec 01 2017 05:40 pm

Stat plot

Uploaded Fri Dec 01 2017 05:40 pm

Find roots with Steffensen's method

Uploaded Fri Dec 01 2017 05:40 pm

Empirical stocastic distribution of one variable

Uploaded Fri Dec 01 2017 05:40 pm

Solve systems of linear factors

Uploaded Fri Dec 01 2017 05:40 pm

Stopwatch library

Uploaded Fri Dec 01 2017 05:40 pm

Stopwatch functionality for the HP 48

Uploaded Fri Dec 01 2017 05:40 pm

3D Graphing Suite v1.0

Uploaded Fri Dec 01 2017 05:40 pm

Suite3D Graphing Utilities

Uploaded Fri Dec 01 2017 05:40 pm

SunClk by James Elliott.
One of my all-time favorite UNIX workstation programs
Is called "sunclock", and it shows the regions of the
Earth which are in daylight by drawing the sunlight on
A Mercator projection map of the globe.
So here is an HP version of sunclock!

Uploaded Fri Dec 01 2017 05:40 pm

Finds time of sunrise and sunset

Uploaded Fri Dec 01 2017 05:40 pm

A Land Survey application

Uploaded Fri Dec 01 2017 05:40 pm

Handles symbolic matrices

Uploaded Fri Dec 01 2017 05:40 pm

Symbolic Matrix Utilities

Uploaded Fri Dec 01 2017 05:40 pm

Manipulate Symbolic Matrices v1.0

Uploaded Fri Dec 01 2017 05:40 pm

Symbolic Vector Program
Automatically detects which machine you have, so
Functions work on both SX and GX
EXCO utility, expand and collect like terms in
Algebraics or vectors.

Uploaded Fri Dec 01 2017 05:40 pm

Periodic table of elements for s/g (french)

Uploaded Fri Dec 01 2017 05:40 pm

Tank animation program v1.0

Uploaded Fri Dec 01 2017 05:40 pm

Two tanks animated in the status area.

Uploaded Fri Dec 01 2017 05:40 pm

Find taylor series from any point

Uploaded Fri Dec 01 2017 05:40 pm

A terminal program

Uploaded Fri Dec 01 2017 05:40 pm

3D Surface Graphing Program

Uploaded Fri Dec 01 2017 05:40 pm

Bouncing Line "Screen Saver".

Uploaded Fri Dec 01 2017 05:40 pm

Scheduler

Uploaded Fri Dec 01 2017 05:40 pm

List manager

Uploaded Fri Dec 01 2017 05:40 pm

Keep a to-do list ver 1.1

Uploaded Fri Dec 01 2017 05:40 pm

List manager

Uploaded Fri Dec 01 2017 05:40 pm

Train riding in status area.

Uploaded Fri Dec 01 2017 05:40 pm

Convert hp directory format of pdl's format

Uploaded Fri Dec 01 2017 05:40 pm

Trapezoidal rule

Uploaded Fri Dec 01 2017 05:40 pm

Trapezoidal Rule v1.0

Uploaded Fri Dec 01 2017 05:40 pm

Trip mileage calculations

Uploaded Fri Dec 01 2017 05:40 pm

Draws a scatter plot and connects the dots

Uploaded Fri Dec 01 2017 05:40 pm

Factors Integers into Primes

Uploaded Fri Dec 01 2017 05:40 pm

This program calculates the unknowns of a triangle
And area when you know 3 parameters (e.g. 2 side
Lengths and one angel).  This works for both right
And obtuse triangles with C as the angle that is 90
Degrees if it is a right triangle.

Uploaded Fri Dec 01 2017 05:40 pm

This is a silly little program to simulate the 'Tricorder'
Devices used on Star Trek.

Uploaded Fri Dec 01 2017 05:40 pm

Find distances between different cities in a database

Uploaded Fri Dec 01 2017 05:40 pm

Greyscale editor, newer version (?)

Uploaded Fri Dec 01 2017 05:40 pm

Greyscale editor

Uploaded Fri Dec 01 2017 05:40 pm

Greyscale editor

Uploaded Fri Dec 01 2017 05:40 pm

Tsq_jl - Times Square horizontally scrolling large text v1.0

Uploaded Fri Dec 01 2017 05:40 pm

A different time value of money program

Uploaded Fri Dec 01 2017 05:40 pm

Tvm equations for the hp48sx

Uploaded Fri Dec 01 2017 05:40 pm

Time Value of Money Application

Uploaded Fri Dec 01 2017 05:40 pm

Two Port Library by Romain Desplats.
This library handles any manipulations with two-ports.
It works with filters (and real values), but also with
Algebraic two-ports.

Uploaded Fri Dec 01 2017 05:40 pm

Expandable star sun-system program for hp48sx

Uploaded Fri Dec 01 2017 05:40 pm

A unit management program

Uploaded Fri Dec 01 2017 05:40 pm

Unit stuff

Uploaded Fri Dec 01 2017 05:40 pm

UP for builtin menus

Uploaded Fri Dec 01 2017 05:40 pm

The opposite of ubase

Uploaded Fri Dec 01 2017 05:40 pm

Command usage (Like catalog in HP28)

Uploaded Fri Dec 01 2017 05:40 pm

Usrlib.exe is an ms-dos executable file that creates an hp 48
Library object from an HP 48 directory.

Uploaded Fri Dec 01 2017 05:40 pm

Add '1_ft' to '16_in' and get '2_ft+4_in'

Uploaded Fri Dec 01 2017 05:40 pm

Miscellaneous utilities
Stuff, xpurge (a nicer version of purge), etc...
The last program runs through your libraries,
Turning all the names into grobs, and accessing the
Library menu that way... It allows for _Much_
Faster library access, esp with a lot of libs.
No docs.

Uploaded Fri Dec 01 2017 05:40 pm

Symbolic Vector Program by Felipe Jordao

Uploaded Fri Dec 01 2017 05:40 pm

Discrete Probability stuff

Uploaded Fri Dec 01 2017 05:40 pm

Tells you the version of your HP48 (all HP48s)

Uploaded Fri Dec 01 2017 05:40 pm

Source code to a greyscale viewer

Uploaded Fri Dec 01 2017 05:40 pm

Vt52_dj - vt52 Terminal Emulator v1.5

Uploaded Fri Dec 01 2017 05:40 pm

Walking lemming

Uploaded Fri Dec 01 2017 05:40 pm

Weighted Statistics package

Uploaded Fri Dec 01 2017 05:40 pm

Yonpy, which stands for ye olde notepad.  it's
Designed to be a notepad to keep notes and lists etc
Straight and in an or derly fashion.  Note:  Turn
Off clock first.

Uploaded Fri Dec 01 2017 05:40 pm

Grob zoomer v2.0 for S/G

Uploaded Fri Dec 01 2017 05:40 pm

Grob zoomer

Uploaded Fri Dec 01 2017 05:40 pm

Grob zoomer v3.1 for S/G