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MathGroup Archive 2004

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Re: Writing/appending tables to CSV files?

  • To: mathgroup at smc.vnet.net
  • Subject: [mg48869] Re: Writing/appending tables to CSV files?
  • From: "Curt Fischer" <crf3 at po.cwru.edu>
  • Date: Sun, 20 Jun 2004 02:39:21 -0400 (EDT)
  • References: <cb0ur5$r5u$1@smc.vnet.net>
  • Sender: owner-wri-mathgroup at wolfram.com

Jonathan Greenberg wrote:
> Whats the best way to initialize and write to a csv file in
> Mathematica, given a loop that produces a 1 x N vector each time
> (which I want saved) -- I want the final CSV file to be M x N, where
> M is the number of iterations of the loop and N is the length of the
> output vector.  Thoughts? 

I think:

In[1]:=
n=10;
m=12;

In[3]:=
loopvec:=Table[Random[],{i,1,n}]

In[4]:=
data=Table[loopvec,{j,1,m}];

In[5]:=
file=Export["data.csv", data,"CSV"]

Out[5]=
data.csv

-- 
Curt Fischer


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