amit hetawal wrote:
: Hello all,
: I am struggling hard for doing thsi but still not able to
: get. Its like i have a xml file whose excerpt is given below as:
:
: <document> <sentence>IL-2 gen expression and NF-kappa B
: activation through CD28 requires reactive oxygen production by
: 5-lipoxygenase .
: <sentence>...........................
: .....................................<document>
: <document>......................................................
: ..........<docuemnt>
That is not an excerpt of well-formed XML. Post your
example in plain text, not HTML. Post a short piece of the actual
XML, not the dot dot dot crap. Are you aware of the bioperl
wiki?
http://www.bioperl.org/wiki/
[snip matrix]
What perl data structure are you using to hold the matrix?
: For the 4 words given i have to find them in each of the
: document if i find one in the docuemnt i have to place 1
: correponding to that row and column value.
What code have you tried so far? Searching a file for a word
is a very common task to perform in perl. Is that the part which
troubles you or is it something else?
: I am just not bale to get how to keep track of the number of
: documents and then update the matrix every time.
How are you storing the file names in your script? In an
array, perhaps? With that and the matrix data structure we
could possibly help.
: Can anybody help me with some suggestions.
Consider using plain text to post messages on technical lists
like this one. Always show relevant code you have written.
HTH,
Charles K. Clarkson
--
Mobile Homes Specialist
254 968-8328
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