Delete zero rows from a table

13 visualizzazioni (ultimi 30 giorni)
Jian Teng
Jian Teng il 25 Giu 2018
Commentato: Paolo il 26 Giu 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!

Accedi per rispondere a questa domanda.

Risposta accettata

Paolo
Paolo il 25 Giu 2018
Modificato: Paolo il 26 Giu 2018
For a table named t:
t(~t.speed,:) = []
  3 Commenti
Mostra 1 commento meno recente
Jian Teng
Jian Teng il 26 Giu 2018
what is ~ mean?
Paolo
Paolo il 26 Giu 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).

Accedi per commentare.

Più risposte (0)

Categorie

Scopri di più su Tables in Help Center e File Exchange

Tag

Prodotti


Release

R2018a

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by