how to duplicate rows in a 2D matrix

1 Ansicht (letzte 30 Tage)
Naufal Arfani
Naufal Arfani am 7 Jan. 2021
Beantwortet: KSSV am 7 Jan. 2021
hello everyone, for example I have an array like the one below, I want to duplicate the array value on row 2nd to the value on row 1st does anyone know the easy way? I have tried the code below but it still has an error, thank you
A = magic(4);
A(2,:) = [1,:];
end

Melden Sie sich an, um diese Frage zu beantworten.

Akzeptierte Antwort

KSSV
KSSV am 7 Jan. 2021
Ran in:
A = magic(4);
A(2,:) = A(1,:)
A = 4×4
16 2 3 13 16 2 3 13 9 7 6 12 4 14 15 1
●

Weitere Antworten (0)

Kategorien

Mehr zu Logical finden Sie in Help Center und File Exchange

Tags

Produkte

Community Treasure Hunt

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

Start Hunting!

Translated by