How to reshape matrix in this way?

5 visualizzazioni (ultimi 30 giorni)
Hello everyone,
I was wondering if anyone could help me in a simple question in matrix reshaping.
I have a 3x4 matriz M, as it follows:
M = [1 2 3 4;
5 6 7 8;
9 10 11 12]
I would like to reshape M to have the following matrix N:
N = [1 2;
3 4;
5 6;
7 8;
9 10;
11 12]
I have tried 'reshape' command, but failed. Can anyone please help?
Thanks in advance!

Risposta accettata

the cyclist
the cyclist il 12 Mag 2020
Modificato: the cyclist il 12 Mag 2020
N = reshape(M.',2,6).';
You need to transpose first (and later back again), because the reshape command works down the columns.
  1 Commento
Marcello Congro
Marcello Congro il 12 Mag 2020
Modificato: Marcello Congro il 12 Mag 2020
Thank you so much for your fast answer! I wasn't transposing twice. Now it worked! =)

Accedi per commentare.

Più risposte (1)

BN
BN il 12 Mag 2020
Hello, Try this:
Answer = reshape(M.',2,[]).';

Categorie

Scopri di più su Creating and Concatenating Matrices in Help Center e File Exchange

Prodotti


Release

R2017a

Community Treasure Hunt

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

Start Hunting!

Translated by