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Delete zero rows from a table

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Jian Teng
Jian Teng on 25 Jun 2018
Commented: Paolo on 26 Jun 2018
I have a table in MatLAB. The table has two column, one is called direction, another one is call speed. There are many zeros in the speed column. I would like to delete the row that has 0 in speed. Could anyone help me with that? Thanks!

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Accepted Answer

Paolo
Paolo on 25 Jun 2018
Edited: Paolo on 26 Jun 2018
For a table named t:
t(~t.speed,:) = []
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Jian Teng
Jian Teng on 26 Jun 2018
what is ~ mean?
Paolo
Paolo on 26 Jun 2018
Tilde is the logical NOT operator. ~t.speed is used to find all the rows where t.speed is equal to zero. You can find more information on logical operators in the documentation (link).

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