How to read specific columns of a text file and write them in an array?

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Verisign 2015-11-15

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https://ww2.mathworks.cn/matlabcentral/answers/254896-how-to-read-specific-columns-of-a-text-file-and-write-them-in-an-array

回答： the cyclist 2015-11-15

I have a txt file with two columns and i want to tranform every column into an array how can i do that with fscanf?

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Jan 2015-11-15

A small example of the file's contents would avoid, that we have to guess all details. What is the contents of the "columns"? What is the wanted output? Please insert the required information by editing the original question, not by appending a comment.

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Answer 1

the cyclist 2015-11-15

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My recommendation is to learn to use the Import Data tool in the Command Window. You will be able to preview the data, choose how to import it (e.g. cell arrays, columns, etc.), and generate code that will import it programmatically. Then, by studying the generated code, you can learn about the different ways that MATLAB can import data.