Create function for info extraction from .log file
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Dear all,
I want to write a function that enables me to extract specific information from a .log file. I am only interested in Event type, code and time. I tried now for 2 hours without any result, I would be very grateful if someone could provide some help...
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You should be able to extract these 3 columns as follows:
content = fileread( 'myFile.txt' ) ;
data = textscan( content, '%*s%*f%s%s%f%*[^\n]', 'HeaderLines', 5 ) ;
where data is a cell array whose 3 cells, data{1} to data{3} (note the curly brackets) contain the relevant columns.
EDITED to match the 5 header lines after seeing your file.
4 Commenti
I think the call should be
data= textscan(fid,'%*s%f%s%s%*[^\n]','headerlines',5,'delimiter','\t')
Cedric
il 20 Mag 2014
The default is {'','\b','\t'}, so no need to specify I guess .. but I'll think about it; it might be more efficient if we specify explicitely the delimiter. Did you perform tests?
Friedrich
il 21 Mag 2014
Its not about specifying the delimiter. Its about the formatspec you use. I think your first %*f is wrong.
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