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POExtracting two names from same sentence in nltk python
 

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  1. POExtracting two names from same sentence in nltk python
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    <p>Hi I started playing around with Python these days and it seems easy so I found the corpus in nltk in Python. When I tried out </p> <pre><code>text1.concordance("Moby") </code></pre> <p>it gave me the number of sentences and a display of the sentences containing the word Moby, cool.</p> <p>So I tried to test out if I could find all the sentences with the names Moby and Ahab but sadly I get errors out of that. </p> <p>Am I doing something wrong or should I be able to get all the sentences containing those both names? Is there another function from nltk I should use? O.o</p> <p>It's probably easy but not so much for me to see it atm...hope someone could help, thanks.</p> <p>PS: If I need to write some code, an example would be great.^^</p> <p>Edit: Since someone asked for the error I will write the code I wrote too.</p> <pre><code>import nltk from nltk.book import * text1.concordance("Moby","Ahab") </code></pre> <p>gives me the error:</p> <pre><code>Traceback (most recent call last): File "&lt;pyshell#2&gt;", line 1, in &lt;module&gt; text1.concordance('Moby','Ahab') File "C:\Programmering\Python27\lib\site-packages\nltk\text.py", line 314, in concordance self._concordance_index.print_concordance(word, width, lines) File "C:\Programmering\Python27\lib\site-packages\nltk\text.py", line 174, in print_concordance half_width = (width - len(word) - 2) / 2 TypeError: unsupported operand type(s) for -: 'str' and 'int' </code></pre> <p>I had guessed that I would get some matches like with just running:</p> <pre><code>text1.concordance("Moby") </code></pre> <p>where I got 84 matches.</p>
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    1. USN00programmer
    1. USN00programmer
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    1. COwhat type of errors? please paste your code.
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      1. USAshwini Chaudhary
    2. COThere you go :D
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      1. USN00programmer
 

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