Services & Resources / Wolfram Forums
MathGroup Archive
*Archive Index
*Ask about this page
*Print this page
*Give us feedback
*Sign up for the Wolfram Insider

MathGroup Archive 1999

[Date Index] [Thread Index] [Author Index]

Search the Archive

RE: ReadList

  • To: mathgroup at
  • Subject: [mg18850] RE: [mg18787] ReadList
  • From: "Ersek, Ted R" <ErsekTR at>
  • Date: Thu, 22 Jul 1999 22:57:48 -0400
  • Sender: owner-wri-mathgroup at

James l. Fisher wrote:
I want to read the following data which is in ascii form into a list 

09/22/98 12:15 2.36
09/22/98 12:30 2.37
09/22/98 12:45 2.38

 How can I use ReadList, or some other command, to enter this into the form

 {{09/22/98,12:15,2.36},{09/22/98,12:30,2.37},{09/22/98,12:45, 2.38}}

How could I read each column into a seperate list also.



You can use Import (Version 4.0 only). 



With other versions of Mathematica use ReadList.

MyData=ReadList["data.txt", {Word,Word,Number}];


I don't know of a way to read the data as columns, and I doubt you could.  I
would read it in using one of the above then use the following:


  Ted Ersek
  ersektr at

  • Prev by Date: ? Repeated Patterns ?
  • Next by Date: Re: Dialog boxes
  • Previous by thread: ReadList
  • Next by thread: Re: ReadList