Matrix sorting re-size problem

9 Nov. 2012
1 Antwort
Antwort akzeptiert
5 Ansichten (30 Tage)

0 Stimmen

Hi everyone, Lets say i have a matrix a=[1 2 3; 1 0 3; 2 3 5; 1 0 5] like that i have 1000 rows. Now i want to remove the rows whose second column element is 0. i.e. if(a(i,2)==0) then remove it. Pls help me out of this. Thanks

Melden Sie sich an, um diese Frage zu beantworten.

 Akzeptierte Antwort

Srinivas
Srinivas am 9 Nov. 2012

0 Stimmen

a(a(:,2) ==0,:) = []

Weitere Antworten (0)

Kategorien

Mehr zu Shifting and Sorting Matrices finden Sie in Hilfe-Center und File Exchange

Tags

Community Treasure Hunt

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

Start Hunting!

Translated by