Reducing matrix dimension to a lower dimension
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MiauMiau
el 22 de Dic. de 2015
Comentada: MiauMiau
el 22 de Dic. de 2015
Hi all,
I have a 1 x 400 x 16 matrix (400 measurements, 16 times). I would like to end up simply with a 400 x 16 matrix. Though when I use
reshape(X, [400,16])
it seems that the 400 rows do not correspond to the 400 measurements of one iteration, but that the data is all mixed up. How can I get the dimension I want?
Thanks
2 comentarios
Renato Agurto
el 22 de Dic. de 2015
Your commad semms to be right. Maybe is the way you are looking at the 1x400x16 matrix.
display(X)
Matlab will show 16 arrays horizontally, which may make you think that the matrix is transposed.
what is the result of size(X)? it is really [1 400 16] ?
Respuesta aceptada
Ingrid
el 22 de Dic. de 2015
it looks like it is the squeeze command that you are looking for? Have you tried this:
squeeze(X);
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