Ignore text in a txt file
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Hi all!
I have 50 txt files name 001.txt until 050.txt and look like:
time [ms]: 100,00
Nr. [scans]: 1
Nr. [pixels]: 0
Data [m]
[first] [second] [third] [fourth]
296,95; 511,000; 11,000; 0,000
297,04; 503,000; 15,333; 0,000
297,13; 505,000; 15,000; 0,000
297,22; 553,000; 16,667; 0,000
297,31; 515,000; 2,333; 0,000
297,40; 541,000; -3,333; 0,000
297,49; 505,000; -1,333; 0,000
297,58; 530,000; 7,333; 0,000
297,67; 506,000; 9,000; 0,000
I want to ignore the line with text and keep only the numeric columns of all 50 files.
Any ideas??
Thank you!
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回答(1 个)
Star Strider
2019-2-18
It depends on the function you are using to read them. In the textscan (link) and other functions that use textscan, they are called header lines. You can skip over them by using the 'HeaderLines' (link) name-value pair. Other functions handle them differently, so for example in dlmread (link) you would specify the number of rows to skip using the Starting Row Offset (link) number.
Choose a function and read the documentation for it!
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