|From:||Thomas D. Dean|
|Subject:||Re: Reading/Manipulating a csv file with columns that have different data types|
|Date:||Tue, 21 Apr 2015 11:02:51 -0700|
|User-agent:||Mozilla/5.0 (X11; Linux x86_64; rv:31.0) Gecko/20100101 Thunderbird/31.2.0|
On 04/21/15 08:13, frobeniustaco wrote:
Hi folks! ---------- First off, here is a small sample of the data I'm working with: 1/7/2015,0,Day,39,8346,32,10,5,0 1/8/2015,0,Day,39,4204,32,7,3,0 1/9/2015,0,Day,39,6848,29,6,6,0 ---------- Here's what I want to do with it, once I get it read into Octave: Columns 1, 3, and 4: I'll want to sort by month, shift (there will b 3 different strings as values) and machine id (also 3 different values).
octave:40> pkg load io octave:41> Z=csv2cell('xx.dat') octave:42> A=cell2mat(Z(1:3,6:8)) Tom Dean
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