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The X-Philes (2nd Revision)
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The X-Philes Number 1 (1995).iso
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1995-03-23
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From microsoft!alonzo%UUNET.UU.NET@VM1.NoDak.EDU Mon Mar 12 12:00:11 1990
Date: Fri, 9 Mar 90 16:52:29 -0500
Reply-To: HP-28 - HP-28C and HP-28S Calculators <HP-28@VM1.NoDak.EDU>
Sender: HP-28 - HP-28C and HP-28S Calculators <HP-28@VM1.NoDak.EDU>
From: microsoft!alonzo%UUNET.UU.NET@VM1.NoDak.EDU
Subject: hp28s
X-To: hplist@uunet.UU.NET
To: Multiple recipients of list HP-28 <HP-28@NDSUVM1>
--- Forwarded mail from uunet!SIGMA.TAMU.EDU!FTG0673
>From uunet!SIGMA.TAMU.EDU!FTG0673 Fri Mar 9 13:17:15 1990
Received: from SIGMA.TAMU.EDU by uunet.UU.NET (5.61/1.14) with SMTP
id AA10034; Fri, 9 Mar 90 14:37:24 -0500
Date: Fri, 9 Mar 1990 13:04:13 CST
From: uunet!SIGMA.TAMU.EDU!FTG0673
Message-Id: <900309130413.23e0d233@SIGMA.TAMU.EDU>
Subject: hp28s
To: microsoft!alonzo
X-Vmsmail-To: SMTP%"microsoft!alonzo@uunet.uu.net"
Here is an easy to use expanded plotting program that works very
much like the DRAW found in PLOT MENU. To use the program simply
store the expression to be plotted in EQ and enter the number of
displays by which you wish to expand in level 1 of the stack. Once
the program begins, it will plot one display at a time up the y-axis.
After each display is plotted the program will stop and allow you to
digitize or create an image string . Press ON in order to continue
plotting the next display. If at any you wish to stop the plotting of
a display, simply press on to halt,and press ON a second time to
continue plotting the next display. If at any time you wish to abort
the program during the plotting of a display press ON three times.
Note that the program will respect the PPAR of the user in such a
manner that will allow for the expansion of any valid PMIN and PMAX.
Tshortened to 104 bytes. Let me know any thoughts you might have on
possible improvements.
Affably,
Rick Grevelle
'SDRW'
<< # 241AAh SYSEVAL 3 DROPN - IM ABS -> ppar height
<< 1 - -2 / DUP NEG FOR frame frame height *
(0,1) * CENTR # 249C9h SYSEVAL # 1FF0Ah SYSEVAL
ppar # 242A2h SYSEVAL STO NEXT >> >>
P.S. The SYSEVAL addresses used here will not crash your memory.
--- End of forwarded message from uunet!SIGMA.TAMU.EDU!FTG0673