how to find the variance of each row in a matrix?

12 Ansichten (letzte 30 Tage)
bsd
bsd am 3 Mai 2012
Hai,
The function var(X) finds the variance of each column, when X is a matrix. But, I need to find the variance of each row, when X is a matrix. How could I do this in matlab?
Looking for your reply.
BSD

Melden Sie sich an, um diese Frage zu beantworten.

Antworten (2)

Andrei Bobrov
Andrei Bobrov am 3 Mai 2012
out = var(X.').'
Thomas
Thomas am 3 Mai 2012
out=var(X,0,2)

Kategorien

Mehr zu MATLAB finden Sie in Help 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