Groups > comp.soft-sys.math.mathematica > #2099

Import speed from different file types

Path	csiph.com!x330-a1.tempe.blueboxinc.net!newsfeed.hal-mli.net!feeder1.hal-mli.net!nx02.iad01.newshosting.com!newshosting.com!newspump.sol.net!posts.news.twtelecom.net!nnrp3.twtelecom.net!not-for-mail
From	CPE Bach <hisicon@gmail.com>
Newsgroups	comp.soft-sys.math.mathematica
Subject	Import speed from different file types
Date	Wed, 4 May 2011 23:47:08 +0000 (UTC)
Organization	Steven M. Christensen and Associates, Inc and MathTensor, Inc.
Sender	steve@smc.vnet.net
Approved	Steven M. Christensen <steve@smc.vnet.net>, Moderator
Message-ID	<ipsohs$8aa$1@smc.vnet.net> (permalink)
Lines	12
NNTP-Posting-Date	04 May 2011 22:47:58 GMT
NNTP-Posting-Host	dd96ef00.news.twtelecom.net
X-Trace	DXC=k=]8:[R<FEZ56R`ci4O@<_C_A=>8kQj6]Y;@_o827nGSR:o_28k?d4QEFiONJ7[GoVnRa=?5TkG8Z
X-Complaints-To	abuse@twtelecom.net
Xref	x330-a1.tempe.blueboxinc.net comp.soft-sys.math.mathematica:2099

Show key headers only | View raw

Hi users,
So I have hundreds of data files of time series of stock returns. To make th=
e import process as fast as possible in Mathematica 8, should I prepare those data files in what format?

xls? csv? dat? txt?

Thanks for your input in advance.

MP

Sent from my iPhone=

Back to comp.soft-sys.math.mathematica | Previous | Next — Next in thread | Find similar | Unroll thread

Thread

Import speed from different file types CPE Bach <hisicon@gmail.com> - 2011-05-04 23:47 +0000
  Re: Import speed from different file types Albert Retey <awnl@gmx-topmail.de> - 2011-05-08 11:37 +0000
  Re: Import speed from different file types Armand Tamzarian <mike.honeychurch@gmail.com> - 2011-05-09 10:20 +0000

csiph-web