On Tue, Aug 03, 2010 at 12:12:26PM -0700, Dino Vliet wrote:
> Dear debian people,
>
> Can you help me with this task I have? I have a lot of files in a
> subdirectory
> containing the following text:
You should use awk.
- cut -
> I need to parse this file to get in a csv file the following information:
>
> Correctly Classified Instances, Kappa statistic, Total Number of Instances,
> Precision {1}, Recall {1}, F-Measure {1},Precision {2}, Recall {2}, F-Measure
> {2},Precision {3}, Recall {3}, F-Measure {3},a,b,c,a,b,c,a,b,c
> 56.6808, 0.2443, 5324760, 0.681,0.618,0.648,0.617,0.519,0.564,
>
> 0.056,0.296,0.094,1784321,684983,416649,787342,1190428,314537,49255,53877,43368
>
> Does anyone have an idea how this could be accomplished?
> I not that great in programming so writing a ruby or shell script do do this
> would take me weeks:-(
A starting in Awk for processing a single file would be:
BEGIN {
n_equals = 0;
}
n_equals == 0 && /Correctly Classified/ {
CCI = $(NF - 2);
}
n_equals == 0 && /Incorrectly Classified/ {
ICI = $(NF - 2);
}
n_equals == 0 && /Kappa statistic/ {
KS = $NF
}
…
/ ===/ { n_equals = n_equals + 1 }
n_equals == 1 && /TP Rate/ {
next;
}
// More complicated processing
END {
printf "%d,", CCI
printf "%d,", ICI
printf "%f", KS
…
}
You ought to read the Awk manual, and then it would be a mattle of a
couple of hours of thought at most.
HTH.
Kumar
--
"Even more amazing was the realization that God has Internet access. I
wonder if He has a full newsfeed?"
(By Matt Welsh)
--
To UNSUBSCRIBE, email to debian-user-requ...@lists.debian.org
with a subject of "unsubscribe". Trouble? Contact listmas...@lists.debian.org
Archive:
http://lists.debian.org/20100803194333.ga9...@bluemoon.alumni.iitm.ac.in
