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Re: CSV to matrix array

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Date Fri, 12 Apr 2013 19:23:56 +0200 (CEST)
From Jean-Michel Pichavant <jeanmichel@sequans.com>
To Ana Dionísio <anadionisio257@gmail.com>
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Subject Re: CSV to matrix array
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----- Original Message -----
> Hello!
> 
> I have a CSV file with 20 rows and 12 columns and I need to store it
> as a matrix. I already created an array with zeros, but I don't know
> how to fill it with the data from the csv file. I have this script:
> 
> import numpy
> from numpy import array
> from array import *
> import csv
> 
> input = open('Cenarios.csv','r')
> cenario = csv.reader(input)
> 
> array=numpy.zeros([20, 12])
> 
> 
> I know I have to use for loops but I don't know how to use it to put
> the data the way I want. Can you help me?
> 
> Thanks!

did you try 

array = numpy.array(list(cenario))

?

JM



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Thread

Re: CSV to matrix array Jean-Michel Pichavant <jeanmichel@sequans.com> - 2013-04-12 19:23 +0200
  Re: CSV to matrix array Ana Dionísio <anadionisio257@gmail.com> - 2013-04-12 10:29 -0700
    Re: CSV to matrix array Dave Angel <davea@davea.name> - 2013-04-12 13:46 -0400
    Re: CSV to matrix array Javier Miranda <javier@codecoa.com> - 2013-04-12 17:45 -0500
    Re: CSV to matrix array cantorp@gmail.com - 2013-04-13 10:06 -0700
    Re: CSV to matrix array cantorp@gmail.com - 2013-04-13 10:06 -0700
  Re: CSV to matrix array Ana Dionísio <anadionisio257@gmail.com> - 2013-04-12 10:29 -0700

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