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HP-48 calculator files #1
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Misc
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AIRFOIL Compute airfoil shapes?
ANALEMMA Analemma_cf - Analemma v1.0
APPR.SHO A small version of HP's appointment book
APPT.TAR Appointment book and phone directory
ASNDUP.ZIP Mode-sensitive key assignments
ASTRONOM Astronomy routines and Almanac
BCLK Large digit clock display v1.0
BIN.DIS Routines for dealing with 2's comp numbers
BITS.ZIP Counts number of 1-bits in a binary number
BM A Benchmark program
BOND.ZIP Bond pricing calculator
BRIEF.MAC Macros to program 48 with brief editor
BROWSE.ZIP Browse list contents & choose
BROWSER.TAR A list browser and menu program (nice)
CASH_01B.TAR Cash management application directory
CEL_NAV.42 Celestial Navigation V4.2
CHEM.DIS Display chemical bonds?
CIRCLES ML Circles
CITY.DIS Calculate the distance between two points on earth
CLEAN.ZIP Virus removal program
CLK.TAR Clock adjustment tool
CLOCK_NC Analog clock on stack display v1.0
COUNT.BIT Quickly count bit in a binary number
CURRENCY.ZIP Currency calculations
CW.TAR A morse code program
CW.ZIP Morse code practice program
DATABASE.TAR A database program
DB.TAR Another database program?
DIGITICI.ZIP Digitician for the HP-48SX, reduces logicexpressions
DIST.ZIP Calculates great circle distances
DONNELY.GX Utility library
ECHO_TO.STA Echo your key presses to the status line (neat)
EPSPRINT.TAR 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
FSMENU Full screen menu system
FXPRICES.ZIP Currency calculations
GATEWAY-.7 Gateway v. 2.7 password protection
GATEWAY4.V26 Password protect your 48
GATEWAY_ Gateway codelock program v2.8 (beta)
GRAB.ZIP HP-48 display grabber (Ms Windows)
Program to receive screen images from the HP-48 and
Makes them ready for insertion into your documents.
GROB2EPS Grobs to epesion printer on a pc
GROB2TIF.TAR Convert a grob to a tiff file
GROBER.HQX A macintosh program to convert picture to grobs and back.
GSE.ZIP Goal seeking engine.
HAM_JG Ham Radio translations v1.0
HELPDB.ZIP Help of managing global variables
HOWLONG_ Give a countdown time for an event v1.0
HP-48_FO.HQX A Macintosh font that matches the 48 font.
HP16C.EMU Hp16c emulator
HPIBM.ARC Run your 48 from your ibm-pc
IFF-SND Iff-snd - iff-sound -> hp48 sample converter v1.0 (amiga)
INPRT.TAR Read HP-28 printer output
IPDLDEMO.EXE HP's demo of there interactive program development package for the PC
KANA21.ZIP Aid to learning the Japanese alphabets
LIST.SET Do set operations on lists
MAC.FON HP48SX fonts for the Macintosh
MANUAL.PRO The programs from the manual
MDEF.ZIP Allows defining keymacros
MERCATOR Mercator_jg - Transverse Mercator Projections v1.0
METRIC.ZIP Units handling
MOBILITY Electron mobility equations
MOON-PHA More moon phase programs
MOONPHAS.TAR Tar Many moon phase programs
MORSE A morse code practicer
MSG.ZIP A simple error message viewer
MUSIC.TAR A music program
MUSIC_SZ HP48 Music
NASIR_KS Time application v1.0
NAVIGATI Navigation programs
NEW.CON A convert replacement (with ML source)
NOTES How to download binary files
NRTS.V05 The new version of the terminal emulator
OB2S.ZIP Same as ->STR but strips quotes from names & symbs
OUTPRT A program to run on a HP-28 to aid in transferring programs
PARAL What combination of resistors do you need
PCLPRINT.TAR Print graphics to a HP printer
PERIODIC.TAB A periodic table with Atomic weights etc..
PHONE Keeps track of phone numbers (simple and small)
PLAY Play - Digi-sound player v1.0
PSYCHROM Psychrometric program
PUBDOM.TAR A collection of public domain programs from hpcvaaz.cv.hp.com
QSDIR.ZIP Quick-sort utilities
For handling the directory structure of the HP48.
RADIX50 Convert numbers to some radix 50 notation?
ROLLDEX.TAR A roll-a-dex program
SCHD.BAC Backup your memory at regular intervals
SPEAKER.DOC A collection of speaker design equations
STACKDIS Display many levels of the stack
STPWATCH.TAR Stopwatch library
SURVEY48.TAR A Land Survey application
TERM2.0 A terminal program
TODO.ZIP List manager
TODO11 Keep a to-do list ver 1.1
TODO2.ZIP List manager
TRANSAPP Convert hp directory format of pdl's format
TRAVEL.ZIP Trip mileage calculations
TRICORDE.ZIP This is a silly little program to simulate the 'Tricorder'
Devices used on Star Trek.
TRIPS Find distances between different cities in a database
TSQ_JL Tsq_jl - Times Square horizontally scrolling large text v1.0
UNIT.LIS A unit management program
UNITS Unit stuff
UP_FOR.MEN UP for builtin menus
UREDUCE The opposite of ubase
USAG.TAR Command usage (Like catalog in HP28)
UTILS.ZIP 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.
VERSION.48 Tells you the version of your HP48 (all HP48s)
VT52_DJ Vt52_dj - vt52 Terminal Emulator v1.5
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Physics/Chemistry/Astronomy
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ANALEMMA.ZIP Calculate sun position
ASTRO.ZIP Astronomical database of objects in the solar system
CFD.ZIP Chemical formula display utility
CHITAB.SGX Periodic Table
LAMINATE.ZIP Lamination calculations
MANDELEI.GX Periodic Table
Version of the Periodic Table application that was
Originally distributed in the hp 82211a hp solve
Equation Library Card.
NAVSTAR.ZIP Air navigation software
PHYS.ZIP Quantum Physics Library
PLANETS.ZIP Calculates the positions of the planets in the sky
STARPLOT.ZIP Star Plotter v1.0 produces star maps similar to those
Found in Astronomy and Sky & Telescope magazine.
SUNRSET.ZIP Finds time of sunrise and sunset
TABLO2.PER Periodic table of elements for s/g (french)
TYKO.ZIP Expandable star sun-system program for hp48sx
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Graphics & Animations
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3D.GRA 3d graphics routines
4COLORS.ZIP Graphics Utilities, in 4 gray scales for the HP 48
6COLOR.ZIP Get 6 shades on hp48 screen by turo j heikkinen
AMIGADEM.ZIP Bouncing ball demo, big one
ANIM 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.
ANIMATE.ZIP Boy, Man, Horse & Eye. impressive!
ANIMATOR.ZIP 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.
BACKFLIP.ZIP Backflip
BENO_DM About Fractal images v1.0
BENO.ZIP 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.
BMP2GG.ZIP It converts uncompressed .bmp files to hp48 grey grobs which
Can be viewed with greyscal.
BOUNCE.ZIP Bouncing ball animation.
CHEAP.FRA A little fractal generator
CHEVAL Running horse
CLAUDIA.ZIP 11 color picture. Whada babe!
COOL Saddle animation
CVIEW10.ZIP Cview is a hp 48 graphic object (grob) viewing program
DANSEUSE.GX Dancer
DATA-PLO Make a scatter plot and connect the dots
DEMO3D.GX A fast 3D Vector Demo.
DESSIN 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!
DISS Joe Ervin's screen dissolver
DRAGON A GROB of a dragon
DRAGON.CUR Draw dragon curves on the 48
DRAGON.ZIP 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.
DRAW48.ZIP Create graphics for your 48s on your msdos computer
DRIP Animation Program, Part01/01
EFFECT.ZIP Graphical effect
ELISPE Draw an ellipse (sp) on the screen
EXPAND.DRA Plot a graphic larger than the screen
FACTORY Animation Program, Part01/01
FALCON A GROB of a falcon
FANTASMA.ZIP Halloween animation! (funny!)
FLYSURF.ZIP Here is an animation of a wireframe surface generated on a GX.
It should give you a feel for how the different parameters work.
FLYTUBE.ZIP Here is an animation of a parametric surface generated on a GX.
I think it is a partial ellipsoid of some sort.
FRACTALE.GX 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.
FRACTALS.ZIP Mandelbrot Sets Generator by Dan Ciarniello.
GLBR.ZIP 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.
GR2DR.ZIP Grob2drw & drw2grob: PC utils for draw48
GRAB48.ZIP Grab48, grab pictures from the hp and make them available on
The PC (Windows)
GRAPHEDT.ZIP 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 grob with
full menu control. Editing features are fill,
erase region, cut/paste type feature, circle, box,
and line drawing.
6) User can easily take subroutines from this program
(such as the fill routine) and use them in other
applications.
GREYSCAL.ZIP Here is the awaited general purpose greyscal animator.
It should work on both sx and gx.
GROB.COM Grob compressor
GROB.FOR A description of the grob format
GROB.MEN How to put grobs in the menu
GROB_TO.BIT How to convert a grob to a bitmap
GROBROT.ZIP 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.
GUTS.ZIP 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!
HULA.ZIP 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.
HULA.DIR 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.
HP3D.ZIP HP3D, stereogram picture generator
JELLY.FIS A animated demo of a jelly fish
JELLYF.GRB Animation of 3-d plot
LEM Lemming animation v1.1
LINES Demo: Draw lines on the screen
LISSAJOU A neat lissajous demo
LLL.TAR Another lissajous program
LLL.ZIP Plots and Animate a series of lissajous
MAND.PIC Mandelbrot fractals
MAND.PLO Print Mandelbrots
RIPPLE2.ZIP Debugged ripple from goodies disk #3.
RLE_VIEW Hp48s/sx rle image viewer & decoder by bob scott.
ROTGROB.ZIP This is my first attempt in rotating grobs
SEA Moving sea simulation(??)
SEA.ZIP Sea Scene Animation.
SEX48POS Interesting positions
SFACE Surface plotter 3D v1.0
SNOW Snow falling
SPACEWAL A GROB of a man in space
SPLINE.ZIP Interpolation v2.0
STACK.VIE View 10 levels of the stack a once
SUNCLK.ZIP 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!
TANK Tank animation program v1.0
TANK.ZIP Two tanks animated in the status area.
THREED.ZIP 3D Surface Graphing Program
TILT.ZIP Bouncing Line "Screen Saver".
TRAIN.ZIP Train riding in status area.
WALKIN10 Walking lemming
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GROBS
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ACTEURS1.LIB Several greyscale pictures
CRAWFORD.GRI Greyscale picture of Cindy Crawford
DRAWS1.LIB Grob editor
GROBS1.ZIP Zip-archive with lots of grobs
GROBS2.ZIP Archive with lots of GROBs
GROBUTIL.LIB Iff utilities
HOTSHOW.GX Some girls
HPPAINT.LIB Grob editor. Very good
IFF.LIB Grob viewer
IFFVIEW.GX Convert .IFF to greyscale grob and view it(?)
NP_IMAGE.ZIP Here are 6 greyscale grobs for you to enjoy.
PORNO.GRI Greyscale images. RFU uncompressor needed
PUNK Stallone
SCHIFFER.LIB Claudia Schiffer
SCROLL.MAX Grob viewer for S/G
SPRITES Greyscale face
TRUCOL13.GX Greyscale editor, newer version (?)
TRUCOLOR.LIB Greyscale editor
TRUECOL.GX Greyscale editor
VIFF.SRC Source code to a greyscale viewer
ZOOM20.LIB Grob zoomer v2.0 for S/G
ZOOMER.LIB Grob zoomer
ZOOMER.V31 Grob zoomer v3.1 for S/G
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Applications
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APPT.ZIP Personal time management on the HP 48
BEAN11.ZIP 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.
BEAN30.GX Money manager
BOSS100.ZIP Boss48, a personal information manager for the hp48
CFLOW.ZIP Here is a package to do uniform cash flow problems
CHILL.ZIP Chill, a windchill temperature program
CHRONOJ2.ZIP Chronometer v2.2 hp48sx/gx library in sys-rpl
CIRCUIT.ZIP HP 48 digital logic simulator
DB.ZIP Database program
DB11.ZIP 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.
DB48.ZIP Database program
DBASE31.ZIP Database application for hp48 s/sx/g/gx (dbase), version 3.1
EZPLOT.ZIP Ez plot is an hp 48 application that provides a simple user
Interface to the built-in plotting functionality.
FATCAL2.ZIP Fatcal.lib v2, calendar program
FIT48.ZIP 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.
FLOW.ZIP Isentropic gas flow hp solve equation
FONEMAN1.ZIP Database program
LPLN.ZIP Le petit livre noir - the little black book
MOON2.ZIP More Accurate Phase of the Moon Program
PBMON.ZIP Phone bill monitor
PHONE.ZIP Database program for phone numbers & addresses
PIM48.ZIP 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.
PSYCH11.ZIP 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.
READ.ZIP This is a text editor program for the hp48.
RLDX62.ZIP 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.
ROLDX.ZIP Rolodex program V 2.0
SCH48.ZIP Scheduler
SCH48V20.ZIP Another scheduler
SKY.ZIP Sky: a Pocket Planetarium
STPWATCH.ZIP Stopwatch functionality for the HP 48
SUITE3D.ZIP Suite3D Graphing Utilities
TIMETABL.ZIP Scheduler
TVM.ZIP Time Value of Money Application
USRLIB.ZIP Usrlib.exe is an ms-dos executable file that creates an hp 48
Library object from an HP 48 directory.
YONPY.ZIP 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.
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Electronic applications
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CMOS.ZIP 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 subtracted
From the length. The L effective and W effective terms
Assume the L and W are entered in microns.
CSIM261.ZIP 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.
DIGSIMUL.ZIP 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.
FFTGX.ZIP 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
OLDRES.ZIP 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.
PARAL.ZIP 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.
PARREQ.ZIP 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.
PRES.ZIP 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.
RES.ZIP Resistor code color convertor by John Paul Morrison.
RESISTOR.ZIP 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.
RLC12.ZIP Two storage element series rlc calculations
TWOPORT.ZIP 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.
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Math applications
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3D-SFACE Plot 3D surfaces
3D.PLO Another program to plot 3d surfaces
AIR.TAB STD air tables
ALG_JL Algebraic/prefix/rpn conversions v1.0
ALLF.ZIP Gives all factors of a number. Requires factor.zip to run.
BASECALC.ZIP Converts to and does calculations on any number base
System (Binary, Hexadecimal, up to base 62)
BESSEL Compute the bessel function
BESSEL.ZIP Integer order Bessel and Modified Bessel Functions
BESSEL_J Bessel J,Y,I,& K documentation
BFIT_FV V04i028: bfit_fv - Flexible Least Square Fit v1.2
BMXL.ZIP Binary Matrix Algebra Library
BODE.ZIP Bode diagram drawing library
BODEPLOT BodePlotter V2.0 (a complete one)
BODEPLOT.ZIP Bode plotting program
BODE_PLO Computes and Displays Bode plots
BODE_PLO.WHA What is a Bode plotter - The answer
BOOLEAN Boolean math routines
CALCULUS.ZIP Exploring Calculus
CEQN11.ZIP Ceqn v1.1 for the hp48g series.
Characteristic Equation of Matrix
CEIGEN.ZIP EigenValue/EigenVector decomposition
CHISQ10 Non-linear Chi^2 fit v1.0
CMAT.ZIP Execute equations on Matrixes
CMOSFET Cmos fet equations
CNTR300.ZIP CNTR package version 3.00
A package for discrete/continuous control systems
Design/simulation. SX/GX compatible.
CONTROLS Solve state-space equations?
CUBIC Solve cubic equations like QUAD on the 48
DECOMPOS.ZIP This program provides a great help in resolving the Decomposi-
Tion method for obtaining forecasts from a series of data.
DDLG.ZIP 3D surface plotter with hidden line removal
DEC2FRAC A replacement of HP's ->Q function
DEC2FRAC.ZIP Convert a decimal to a fraction
DFT.STU Several DFT programs etc...
DIFF.EQS Assorted differential equations programs
DIG.LOG A digital logic simulator
ECHELON Matrix routines
ECHELON.ZIP Row-Reduce Matrix to Echelon Form
EGENVALU Programs to compute eigenvalue and vectors (sp)
EIGENVEC HP48 Eigenvector program
EIGN.STU More eigen value stuff
EIGNVAL Find eigenvalues
EQDIFF.V25 - D'Adams integration method
ERR.CAL Do calculations including the error
ERROR.ZIP Calculate uncertainties (Ex: (2 +or- .5)/(3 +or- .3)
EXAL27.ZIP Exal version 2.7, spreadsheet software
FACNUM.ZIP 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.
FACTOR Prime Factorizer for the HP-48sx
FACTOR.ZIP Factors number, and tests for primes
FCTR.ZIP Library to factor numbers
FFT FFT for hp48
FFTSRC_K Machine Code FFT source v1.0
FFT_JM New FFT v1.0
FFT_KC Machine Code FFT
FRAC.ZIP Handle fractions graphically
FRAC1.ZIP Generates fractions from a decimal number
FRACII.ZIP Fractions 2 library
FRACTAL.TRE Create a fractal tree
FRACTION Add, sub, etc.. fractions
FRACTS.ZIP Create, simplify, and work equations with fractions
FRAD2.ZIP Outputs a fraction from a decimal
FRESNEL.ZIP Rectangular Geometry Fresnel Diffraction
FUNC.ZIP 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.
GAMMA Generate the gamma function
GAUSSELM Gaussian elimination and QR factorization v1.0
GAUSSELM.ZIP Gaussian elimination and QR factorization
GAUSS087.ZIP Gauss, Version 0,87
An individual pc environment for system rpl development
Of HP 48 Series applications
GCD.ZIP GCD - Finds the greatest common divisor of two numbers.
HAMGEO.ZIP Hamilton Geodesy algorithms
HAMGEO_C Hamilton Geodesy v1.0
HAMILTON.ZIP Hamiltonian Method for Geodesics
HP16C A set of routines to make you HP-48 emulate a hp16c
HPSPICE A circuit analysis program
HSOLVE_J Multi Equation Solver v1.0
INDEF.ZIP Attempts to find an indefinite integral for a function
INFINATE.2 Hp48: infinite base calc v1.2
INTERPOL A program to do interpolation from tables
JURJEN.FFT Another fft program
LAPACE Laplace transforms
LAPLACE_ Laplace & Inverse Laplace Transforms v1.0
LEAST.SQ Find the least square fit of orthogonal functions
LEAST.SQ2 Another least square program. (which is better?)
LEASTSQ Least squares curve fitting
LEASTSQ.ZIP Least squares curve fitting
LIN.FIT Some linear fit program
LNX.ZIP Calculates natural log (e) up to N places
LOGB Accuracy w/ ln and log
LOGB.ZIP Calculates LOG to any base
LQOC Optimal root placement for Linear-Quadratic Optimum Control
LQPOLES.ZIP Pole placement for Linear-Quadratic Optimum Control
MAT.VEC Some programs which handle with arrays and lists
MATH.ZIP Handle symbolic/numerical matrices/polynomials
MATH130.ZIP Library for numeric/symbolic polynomials and matrices
MATH210.ZIP Math library version 2.10
An almost complete math package for dealing with
Matrices and polynomials
MATUTILS.ZIP Matrix functions
MIND21.LIB Mastermind game
MIND22.LIB Master Mind v2.2 (Good)
MMIND.ZIP Better Mastermind Game
MNDLIB.ZIP 4-column, 6-color AND 5-column, 8-color MasterMind
MOD.MUL Modulo computations
MSTMIND.ZIP Graphical mastermind
MTXII Symbolic matrix library
MTXII.ZIP Matrix functions library
MULMOD.ZIP Modulo calculations
MULTI_RE Multivariate statistical regression utility
NEW.TOQ Wayne's enhancement of dec2frac ver 1.1
NEW2Q.WIC ->Q or Not ->Q
NEW2Q.ZIP Convert a decimal to a fraction
NEWTON_D Newton_dn - Newton's method for finding roots v1.0
NFAPHP48 A very nice, "spice"-like program for the 48 (circuits)
NSIMEQ3.ZIP Non-linear simultaneous equation solver
NYQUIST Nyquist plots
PARTIAL.FRA Partial Fractions in the form y(x)=f(x)/g(x)
PCOEF Find of coef. of a polynomial
PDIST.ZIP Statistical functions
PERTBLGX.ZIP 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.
PHI.ZIP Requires factor.zip to run
PHYCONST Physical constants library (downloadable version)
PLOT3D_K Plot 3d v1.0
PLT3D_DJ 3d plot v1.0
POLY.ZIP Polynomial routines
POLY8.ZIP Polynome functions library
POLYFIT.ZIP Polynome fit
POLYFIT1 Polyfit v1.0: produce polynomial given N data points
POLYGONS.ZIP Draws an n-sided polygon. Connects all points. Plus
Several other neat utils
POLYLIB.ZIP Fantastic Polynomial Library!
POLYN.ZIP Polynome functions
POLY_WS Polynomial routines v3.1
POW2.ZIP Test if number is power of 2
PREGR.ZIP Polynomial regression
PRIME.FAC A good factoring program
PRIME.TES A program to test if a number is prime. (very fast)
PRIME.ZIP Finds the prime factors of a number
PRIME1.ZIP Determines of number is prime or not. FAST!
PRIMES.MOR The ultimate factoring program"
PROB.ZIP Several probability routines
PROBABIL Probability distributions
PROBDIST.ZIP Statistical and distribution equations
PROF A game for practicing arithmetic v1.0
PROF.ZIP Math learning tool
PROOT Polynomial Rootfinder v1.0
PYTH.ZIP Calculates 3rd side of a right triangle
QD.ZIP Solves the quadratic equation
QPIRACG.V30 Rationals, square roots etc to symbolics and directory object.
QRAD.ZIP Radical/Fraction program
QREVERSI.GX Quick Reversi v1.0 by Leon Pavlov
QREVERSI.LIB Quick Reversi
QUEUE.ZIP Queueing Theory Library
QUOTE.APP How quote and apply work
RADICALS.ZIP Finds a simplified radical expression
RATPAC.ZIP Rational number package. Contains both a library
And directory object.
REAL2FS R\->fs (real to fraction string) (*short* utility)
REVERSG.HPM Reversi v2.0 by hpmaniac
RN A fancy number rounder
ROOT.LOC Root Locus Routines
ROOT_LOC.PLO Root Locus Plotter
ROUTH Routh stability test
ROWRED.ZIP Row reduction
RWRD Matrix Row Reduction
RWRD.ZIP Matrix row reduction program
SIG_DIG Significant Digits -- Here's a program for it
SIM.MAT Work with symbolic matrixes
SIMEQ Solve Sim Eq with symbolics
SIMNEQ41.ZIP Simultaneous non-linear equation solver
SIMNEQ50.ZIP Simn v5.0 simultaneous nonlinear equations solver
SIMNLEQ.ZIP Simultaneous non-linear equation solver
SIMPLEX.ZIP A set of routines for the Primal Simplex Algorithm
SIMPLEX3.ZIP Solves linear problems
SIMUL.EQ Multi equation solver
SMM2_6.ZIP New Super Mastermind
SMPTE.ZIP 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.
SOLVER.TIP Very Small, Useful Routine
SPLINE Cubic spline programs
SQPQ.ZIP Square Root's using partial quotients
STAT.DIS Solve statistic problem with various distribution eqs
STAT.VAR Emphirical stocastic distribution of one variable
STATE.SPA Many routines for dealing with state.spaces
STATPLOT.ZIP Stat plot
STEFF.HP Find roots with Steffensen's method
STOCDIST.ZIP Empirical stocastic distribution of one variable
STOER Solve systems of linear factors
SUITE3D 3D Graphing Suite v1.0
SYMBMAT.ZIP Handles symbolic matrices
SYMBMAT2.ZIP Symbolic Matrix Utilities
SYMMAT_C Manipulate Symbolic Matrices v1.0
SYMVEC12.ZIP 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.
TAYLOR Find taylor series from any point
TRAP.ZIP Trapezoidal rule
TRAP_DN Trapezoidal Rule v1.0
TREND Draws a scatter plot and connects the dots
TRIAL.ZIP Factors Integers into Primes
TRIANGLS.ZIP 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.
TVM A different time value of money program
TVM.AGA Tvm equations for the hp48sx
USUM Add '1_ft' to '16_in' and get '2_ft+4_in'
VECTORS.ZIP Symbolic Vector Program by Felipe Jordao
VECTPROB.ZIP Discrete Probability stuff
WEIGHT2.ZIP Weighted Statistics package