Table: Delete rows that contain only zeros

Hi,

I am new to Matlab, but I could not find a solution after a lot of searching. I am trying to erase all rows that contains only zeros in a table (for instance row "topics 1").

I am using a table so I keep the "names" of the rows that should not be deleted for later use.

I am using Matlab Version R2020b.

The original table is attached.

Can anybody help?

Thanks in advance!

Answer 1

[Walter Roberson]

mask = all(T{:,2:end}==0,2);
T(mask,:) = [];

[Ole Jonas Böken]

Many thanks!!

[Image Analyst]

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