Exporting specific elements alone from a text file
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A text file of mine looks like this. I want to export all the numbers under the 8th (AOI Name), 18th (Fixation start) and 20th (Fixation end) columns. Can anyone suggest me a function that would help in this case with an example if possible?
PS: I think dlmread cannot be used since it expects only numeric data.
![](https://www.mathworks.com/matlabcentral/answers/uploaded_files/162173/image.jpeg)
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Stephen23
2016 年 4 月 22 日
If the file has a fixed column-structure, with mixed string and numeric data, then you can use textscan to select particular columns and read them into MATLAB.
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Stephen23
2016 年 4 月 22 日
If you make a comment and upload your file then I can help you to make it work.
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