1. sequences
how can avoid to come to that kind of complicated thing in my program:
]] [1]
2. sequences
- Posted by Tony Steward <figjam at nlc.net.au>
Aug 30, 2000
-
Last edited Aug 31, 2000
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Hi all,
I have a sequnce called "data" and another sequence called "newdata"
data =3D {{"Primary Key","TOY43","Silca"}, {"Secondary =
Key","TOY44","Silca"}}
new data =3D {"Fuel Key","FK1","Silca"}
How can I add newdata to data to get the sequence data to be as follows
{{"Primary Key","TOY43","Silca"}, {"Secondary =
Key","TOY44","Silca"},{"Fuel Key","FK1","Silca"}}
Perhaps using the "append" feature. If so how?
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<DIV><FONT face=3DArial size=3D2>Hi all,</FONT></DIV>
<DIV><FONT face=3DArial size=3D2>I have a sequnce called "data" and =
another sequence=20
called "newdata"</FONT></DIV>
<DIV> </DIV>
<DIV><FONT face=3DArial size=3D2>data =3D {{"Primary=20
Key","TOY43","Silca"},</FONT><FONT face=3DArial size=3D2> {"Secondary=20
Key","TOY44","Silca"}</FONT><FONT face=3DArial size=3D2>}</FONT></DIV>
<DIV> </DIV>
<DIV><FONT face=3DArial size=3D2>new data =3D {"Fuel =
Key","FK1","Silca"}</FONT></DIV>
<DIV> </DIV>
<DIV><FONT face=3DArial size=3D2>How can I add newdata to data to get =
the sequence=20
data to be as follows</FONT></DIV>
<DIV> </DIV>
<DIV><FONT face=3DArial size=3D2>{{"Primary Key","TOY43","Silca"},<FONT =
face=3DArial=20
size=3D2> {"Secondary Key","TOY44","Silca"},{"Fuel =
Key","FK1","Silca"}</FONT><FONT=20
face=3DArial size=3D2>}</FONT></FONT></DIV>
<DIV> </DIV>
<DIV><FONT face=3DArial size=3D2>Perhaps using the "append" feature. If =
so=20
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3. Re: sequences
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data =3D append(data,newdata)
just that easy :)
--Hawke'
----- Original Message -----=20
From: Tony Steward=20
To: EUPHORIA at LISTSERV.MUOHIO.EDU=20
Sent: Wednesday, August 30, 2000 4:37 AM
Subject: sequences
Hi all,
I have a sequnce called "data" and another sequence called "newdata"
data =3D {{"Primary Key","TOY43","Silca"}, {"Secondary =
Key","TOY44","Silca"}}
new data =3D {"Fuel Key","FK1","Silca"}
How can I add newdata to data to get the sequence data to be as =
follows
{{"Primary Key","TOY43","Silca"}, {"Secondary =
Key","TOY44","Silca"},{"Fuel Key","FK1","Silca"}}
Perhaps using the "append" feature. If so how?
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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
<HTML><HEAD>
<META content=3D"text/html; charset=3Diso-8859-1" =
http-equiv=3DContent-Type>
<META content=3D"MSHTML 5.00.2314.1000" name=3DGENERATOR>
<STYLE></STYLE>
</HEAD>
<BODY bgColor=3D#ffffff>
<DIV><FONT face=3DArial size=3D2>data =3D =
append(data,newdata)</FONT></DIV>
<DIV> </DIV>
<DIV><FONT face=3DArial size=3D2>just that easy :)</FONT></DIV>
<DIV><FONT face=3DArial size=3D2>--Hawke'</FONT></DIV>
<BLOCKQUOTE=20
style=3D"BORDER-LEFT: #000000 2px solid; MARGIN-LEFT: 5px; MARGIN-RIGHT: =
0px; PADDING-LEFT: 5px; PADDING-RIGHT: 0px">
<DIV style=3D"FONT: 10pt arial">----- Original Message ----- </DIV>
<DIV=20
style=3D"BACKGROUND: #e4e4e4; FONT: 10pt arial; font-color: =
black"><B>From:</B>=20
<A href=3D"mailto:figjam at NLC.NET.AU" title=3Dfigjam at NLC.NET.AU>Tony =
Steward</A>=20
</DIV>
<DIV style=3D"FONT: 10pt arial"><B>To:</B> <A=20
href=3D"mailto:EUPHORIA at LISTSERV.MUOHIO.EDU"=20
title=3DEUPHORIA at LISTSERV.MUOHIO.EDU>EUPHORIA at LISTSERV.MUOHIO.EDU</A> =
</DIV>
<DIV style=3D"FONT: 10pt arial"><B>Sent:</B> Wednesday, August 30, =
2000 4:37=20
AM</DIV>
<DIV style=3D"FONT: 10pt arial"><B>Subject:</B> sequences</DIV>
<DIV><BR></DIV>
<DIV><FONT face=3DArial size=3D2>Hi all,</FONT></DIV>
<DIV><FONT face=3DArial size=3D2>I have a sequnce called "data" and =
another=20
sequence called "newdata"</FONT></DIV>
<DIV> </DIV>
<DIV><FONT face=3DArial size=3D2>data =3D {{"Primary=20
Key","TOY43","Silca"},</FONT><FONT face=3DArial size=3D2> {"Secondary=20
Key","TOY44","Silca"}</FONT><FONT face=3DArial size=3D2>}</FONT></DIV>
<DIV> </DIV>
<DIV><FONT face=3DArial size=3D2>new data =3D {"Fuel=20
Key","FK1","Silca"}</FONT></DIV>
<DIV> </DIV>
<DIV><FONT face=3DArial size=3D2>How can I add newdata to data to get =
the sequence=20
data to be as follows</FONT></DIV>
<DIV> </DIV>
<DIV><FONT face=3DArial size=3D2>{{"Primary =
Key","TOY43","Silca"},<FONT face=3DArial=20
size=3D2> {"Secondary Key","TOY44","Silca"},{"Fuel=20
Key","FK1","Silca"}</FONT><FONT face=3DArial =
size=3D2>}</FONT></FONT></DIV>
<DIV> </DIV>
<DIV><FONT face=3DArial size=3D2>Perhaps using the "append" feature. =
If so=20
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4. Re: sequences
Hello,
Hawke' suggested:
data = append(data,newdata)
another solution would be
data &= {newdata}
Slightly shorter and maybe more readable. I don't
know about speed but would assume that &= would be
faster than append ()
just another suggestion,
Lewis Townsend
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5. Re: sequences
- Posted by irv <irv at ELLIJAY.COM>
Aug 30, 2000
-
Last edited Aug 31, 2000
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On Wed, 30 Aug 2000, Lewis wrote:
> Hawke' suggested:
> data = append(data,newdata)
>
> another solution would be
> data &= {newdata}
>
> Slightly shorter and maybe more readable. I don't
> know about speed but would assume that &= would be
> faster than append ()
Several runs gave pretty consistently the following numbers:
ET 0.99 (append)
ET 1.44 ( &-{})
--
Regards,
Irv
--Boundary-=_nWlrBbmQBhCDarzOwKkYHIDdqSCD
name="test8.exu"
6. Re: sequences
Hello,
>Several runs gave pretty consistently the following numbers:
>ET 0.99 (append)
>ET 1.44 ( &-{})
Hmm, that's interesting. I would have thought that an
operator doing a similar activity as a function would
be faster because of the routine calling overhead.
Maybe Rob C can clear this up?
I use the &={} construct a lot becuase it is quicker to
type and also assumed that it would be faster than a
function call.
later,
Lewis Townsend
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