Get specific data from text file
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I have a text file containing collected raw data. I am only interested in the three columns . How can I get only these three columns in a matrix. I tried
data= importdata('testfile.txt');
as a result I have the requested matrix data, textdata and colheaders. My question is how can I get only the data and omit the txtdata and colheaders.
There are five rows before starting collecting data.Like this, for example :
Interval= 0.001 s
ExcelDateTime= 4.1286505976192129e+004 2013-1-12 12:08:36.343
TimeFormat= StartOfBlock
ChannelTitle= XXXXX XXXXX
Range= 5.000 mV 5.000 mV
after that there are there three columns(numbers) that I want to extract them. So I do not want the upper mentioned five lines to be included.
1 Kommentar
per isakson
am 3 Apr. 2013
Bearbeitet: per isakson
am 3 Apr. 2013
see textscan, ... '%*f' skips a column
Antworten (1)
Walter Roberson
am 4 Apr. 2013
Use textscan() with HeaderLines set to 5 and format set to '%f%f%f'
1 Kommentar
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