How to extract column data of text from a csv file in vectors

Question

Katerina F 2014-11-24

0
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https://ww2.mathworks.cn/matlabcentral/answers/164128-how-to-extract-column-data-of-text-from-a-csv-file-in-vectors

评论： per isakson 2014-11-24

Hello, I have csv files, here the data are similar to the extract of a file attached as an example. I want to extract the data of some of the columns with text, say column 2 in vectors

For the numbers I use, for example and it works:

   DT= C{3}(2:end);
         ob_hour_count = str2double(C{4}(2:end));

it does not work for text though, it gives me NaN. How can I extract the text? Note that the text is not the same word along the column as it is in the example.

thanks, Katerina