Getting zeros when empty

Hi, I am plotting one particular column from a txt file using dlmread. Whenever there is an empty cell (though other columns do have values), I am getting zero values plotted, even though I do not want them. I would like it to read those cells as 'not existing'. Thank you to anyone who can help!

回答(1 个)

Walter Roberson
Walter Roberson 2021-2-18

0 个投票

You cannot do that using dlmread(). Use readmatrix() or readtable() or textscan()

1 个评论

thank you. i did use NaNs and that worked for my purpose too

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2021-2-18

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2021-2-20

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