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FHS.DOC
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1993-07-16
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FHSPREAD DOCUMENTATION:
This program is publicdomain. You can spread this program
as long as you don't ask more money for it than the price
of a floppy. This document must also always be included.
This program is written in GFABASIC and compiled with it's
GFA-compiler.
The reason whi I wrote this program is, that I just needed
a good spreadsheet.
If you've found some bugs during using it, please let me
know! And send youre bug-report to:
Frank Hartog
Indischestraat 45
2022 VP Haarlem
The Netherlands
If you want the latest update, send me an envelope which
must include the next two (or three) things:
-Another envelope with youre adress and enough stamps.
-An EMPTY floppy.
(- And maybe a little fee, please? )
Than I will send you the latest update of FHSPREAD as soon
as possible.
If you have included a fee, i will let you know when a new
version is available.
!! If you want to send FHS-graphic to a printer, you have to make
sure that the programm FHHC is in the same directory as FHS!!
At the moment I am trying to make a manual for this program.
So for now I shall only include some major functions:
SIN(val) = Calculates the sinus in radials.
ASIN(val) = Calculates the arcsinus in radials.
COS(val) = Calculates the cosinus in radials.
ACOS(val) = Calculates the arccosinus in radials.
TAN(val) = Calculates the tangent in radials.
ATN(val) = Calculates the arctangent in radials.
RAD(val) = Changes degrees to radials.
DEG(val) = Changes radials to radials.
ROUND(val,n) = Will round a numeric value to n digits.
MOD(val,n) = Will give the modulo n of val.
RANDOM(val) = Wil generate an random value between zero and
val.
EXP(val) = Calculates e^val.
LOG(val) = Calculates the naturallogaritme of val.
LOG10(val) = Calculates the (LOG(val)/LOG(10)).
FACT(val) = Calculates val!
VARIAT(val,n) = Calculates val!/(val-n)!
COMBIN(val,n) = Calculates val!/((val-n)!*n!)
AVG(list) = Will calculate the average of al values of the list.
'example (AVG(A1..B3))'
SUM(list) = Will sum al values of the list.
'example (SUM(A1..B3))'
COUNT(list) = Will count the number of used cells in the list.
'example (COUNT(A1..B3))'
There are also three constante values:
PI = Will return the value of 3.14....etc.
{ FALSE = Will return a '0'.
TRUE = Will return a '-1'.} these will be used in
future versions.
If you want to put a calculation in a cel, you must start with
typing a '('.
If you want to put a numeric value in a cel, you only have to enter
the numeric value.
!!!! The program uses priorities between +,- and *,/,^. So you
may have to use the ()-things.
If you want to put some text in a cel, just start typing it.
You can leave a cel by hitting 'ENTER' or by pressing one of
the arrow keys or 'click' on another cel with the mouse.
For almost every menu-item there is an keyboard equivalent,
what they are you can see if you select a menu-item with your
mouse.
There are three variations:
Amiga sign + character means: right amiga button + character
A + character1 - character2 means: First press both
Alt + character1 then press character2.
C + character1 - character2 means: First press both
Ctrl + character1 then press character2.
Use F10 (function key nr. 10) to recalc the spreadsheet.
Use F2 (function key nr. 2) change a cel. You can also use this
on an empty cel.