Instruction manual

Presents
Software and Hardware for your APPLE
SALES FORECAST provides the best forecast using the four
most popular torecasting techniques: linear regression, log
trend,. power curve trend, and exponential smoothing. Neil D.
Lipson's program uses artificial intelligence to determine the
best fit and displays all results for manual intervention. $9.95
CURVE FIT
accepts any number of data points, distributed in
any fassion, and fits a curve to the set of points using log
curve
fit, exponential curve fit, least squares, or a power curve
fit. It
will compute the best fit or employ a specific type of fit,
and
display a graph of the result. By Dave Garson. 59.95
PERPETUAL CALENDAR may
be used with or without a
printer. Apart trom the usual calendar functions, it computes
the number of days between any two dates and displays suc·
cessive months in response to a single keystroke. Written by
Ed Hanley. 59.95
STARWARS is Bob Bishop's version of the original and best
game of intergallactic combat. You fire on the invader after
aligning his fighter in your crosshairs. This is a high resolution
game, in full color, that uses the paddles. $9.95
ROCKET PILOT
is an exciting game that simulates blasting off
in a rocket ship. The rocket actually accelerates you up and
over a
mountain; but it you are not careful, you will run out of
sky. Bob Bishop's program changes the contour of the land
every
time you play the game. 59.95
SPACE
MAZE puts you in control of a rocket ship that you
must steer out of a maze using paddles or a joystick. It is a real
challenge, designed by Bob Bishop using high resolution
graphics and full color. 59.95
MISSILE ANTI·MISSILE
displays a target on the screen and a
three dimensional map of the United States. A hostile sub-
marine appears and launches a pre·emptive nuclear attack
controlled by paddle 1. As soon as the hostile missile is fired,
the U.S.
launches its anti'missile controlled by paddle O. Dave
Moteles' program offers high resolution and many levels of
play. 59.95
MORSE CODE
helps you learn telegraphy by entering letters.
words or sentences, in English, which are plotted on the
screen using dots and dashes. Ed Hanley's program also
generates sounds to match the screen display, at several
transmission speed levels. 59.95
POLAR COORDINATE PLOT is a
high resolution graphics
routine that displays five classic polar plots and also permits
the operator to enter his own equation. Dave Moteles' program
will plot the equation on a scaled grid and then flash a table of
data points required to construct a similar plot on paper. 59.95
UTILITY
PACK 1 combines four versatile programs by Vince
Corsetti, for any memory configuration.
POSTAGE AND HANDLING
Please add $1. 00 for the fi rst item
and $.50 for each additional item.
• Programs accepted for publication
• Highest royalty paid
Integer to Applesolt conversion: Encounter only those
syntax errors unique to Applesoft after using this program
to convert any Integer BASIC source.
o Disk. Append: Merge any two Integer BASIC sources into a
single program on disk.
o Integer BASIC copy: Replicate an Integer BASIC program
from one disk to another, as often as required, with a
single keystroke.
o Applesoft Update: Modify Applesoft on the disk to elimin·
ate the heading always produced when it is first run.
o Binary Copy: Automatically determines the length and
starting address of a program while copying its binary file
from
one disk to another in response to a single key'
stroke. 59.95
BLOCKADE
lets two players compete by building walls to
obstruct each other. An exciting game written in Integer
BASIC by Vince Corsetti. 59.95
TABLE GENERATOR
forms shape tables With ease from direc-
tional vectors and adds additional information such as star·
ting address, length and position of each shape. Murray Sum-
mers' Applesoft program will save the shape table anywhere in
usable memory. 59.95
OTHELLO may
be played by one or two players and is similar
to chess in strategy. Once a piece has been played, its color
may be reversed many times, and there are also sudde'l
reverses of luck. You can win with a single move. Vince Corset·
ti's program does all the work ot keeping board details and
flipping pieces. 59.95
SINGLE DRIVE COpy is a special utility program, written by
Vince
Corsetti in Integer BASIC, that will copy a diskette using
only one drive. It is supplied on tape and should be loaded onto
a diskette. It automatically adjusts for APPLE memory size
and· should be used with DOS 3.2. 519.95
SAUCER INVASION
lets you. defend the empire by shooting
down a flying saucer. You control your position with the pad-
dle whire firing your missile at the invader. Written by Bob
Bishop. 59.95
HARDWARE
LIGHT PEN with seven supporting routines. The light meter
takes intensity readings every fraction of a second from a to
588. The light graph generates a display of light intensity on
the screen. The light pen connects points that have been
drawn on the screen, in low or high resolution, and displays
their coordinates. A special utility displays any number of
points on the screen, for use in menu selection or games, and
selects a point when the light pen touches it. The package in·
cludes a light pen calculator and light pen TIC TAC TOE. Neil
D. Lipson's programs use artificial intelligence and are not
confused by outside light. The hi-res light pen, only, requires
48K and ROM card. 534.95
TO ORDER
Send check or money order to:
P.O. Box 273
Plymouth Meeting, PA 19462
PA residents add 6% sales tax.
U.S. and foreign dealer and distributor inquiries invited
All programs require 16K memory unless specified