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#1
May 3rd, 2005, 07:14 AM
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AWK script problem
Guys Im using a pretty common script to count the frequency of the words in a txt file. I want to do something similar but with the results of an online tagger, the tagger counts the number of nouns and places a NN next to the noun. So basically i want to count all occurences of words that have NN proceeding them.
My code at present is: {gsub(/[.,:;!?(){}]/, "") for (i = 1; i <= NF; i++) freq[$i]++ } END { for (word in freq) printf "%s\t%d\n", word, freq[word] | sort } Can someone give me some advice as to what i need to ammend 
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#3
May 3rd, 2005, 08:46 AM
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An example of the text after it has been tagged is:
([ Mr._NNP Gray_NNP ]) "The word MR has a _NNP tag after it, so that is a noun" <: said_VBD :> ([ it_PRP ]) <: would_MD begin_VB promptly_RB :> at_IN three_CD ._. "_`` I need to count all instances of words that have the _NNP or _NN tag after them. My output would just be the total of _NNP and _NN instances. Thanks
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#4
May 3rd, 2005, 03:43 PM
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Quote:
I assume for the above sample - the result should be 2. nawk -f sam.awk myFile here's sam.awk: Code:
BEGIN {
RE="[^ ](_NNP|_NN)"
}
{
tot+=gsub(RE, "")
}
END {
printf("Total [_NNP|_NN]: %d\n", tot)
}
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