how to convert a text file (with unneeded double quotes) into pandas DataFrame?
Question: I need to import web-based data (as posted below) into Python. I used
`urllib2.urlopen` ([data available
here](https://raw.githubusercontent.com/QuantEcon/QuantEcon.py/master/data/test_pwt.csv)).
However, the data was imported as string lines. How can I convert them into a
pandas `DataFrame` while stripping away the double-quotes `"`? Thank you for
your help.

    
    
    "country","country isocode","year","POP","XRAT","tcgdp","cc","cg"
    "Argentina","ARG","2000","37335.653","0.9995","295072.21869","75.716805379","5.5788042896"
    "Australia","AUS","2000","19053.186","1.72483","541804.6521","67.759025993","6.7200975332"
    "India","IND","2000","1006300.297","44.9416","1728144.3748","64.575551328","14.072205773"
    "Israel","ISR","2000","6114.57","4.07733","129253.89423","64.436450847","10.266688415"
    "Malawi","MWI","2000","11801.505","59.543808333","5026.2217836","74.707624181","11.658954494"
    "South Africa","ZAF","2000","45064.098","6.93983","227242.36949","72.718710427","5.7265463933"
    "United States","USA","2000","282171.957","1","9898700","72.347054303","6.0324539789"
    "Uruguay","URY","2000","3219.793","12.099591667","25255.961693","78.978740282","5.108067988"
    


Answer: You can do:

    
    
    >>> import pandas as pd
    >>> df=pd.read_csv('https://raw.githubusercontent.com/QuantEcon/QuantEcon.py/master/data/test_pwt.csv')
    >>> df
             country country isocode  year          POP       XRAT  \
    0      Argentina             ARG  2000    37335.653   0.999500   
    1      Australia             AUS  2000    19053.186   1.724830   
    2          India             IND  2000  1006300.297  44.941600   
    3         Israel             ISR  2000     6114.570   4.077330   
    4         Malawi             MWI  2000    11801.505  59.543808   
    5   South Africa             ZAF  2000    45064.098   6.939830   
    6  United States             USA  2000   282171.957   1.000000   
    7        Uruguay             URY  2000     3219.793  12.099592   
    
                tcgdp         cc         cg  
    0   295072.218690  75.716805   5.578804  
    1   541804.652100  67.759026   6.720098  
    2  1728144.374800  64.575551  14.072206  
    3   129253.894230  64.436451  10.266688  
    4     5026.221784  74.707624  11.658954  
    5   227242.369490  72.718710   5.726546  
    6  9898700.000000  72.347054   6.032454  
    7    25255.961693  78.978740   5.108068 
    

