Reshape error when converting 2D to 3D data
1 Ansicht (letzte 30 Tage)
Ältere Kommentare anzeigen
I want to convert 2D data to 3D.
Currently I use :
ij=0;
for ix=1:200:size(data1,1)
ij=ij+1;
data(ij,:,:)=data1(ix:ix+199,:);
end
However it is very slow. I try the following code then:
permute(reshape(data1, 200, 8578, 200), [1 3 2]);
But, I get the following error:
Error using reshape
To RESHAPE the number of elements must not change.
Size of data1 is 1751600x200.
Thank you for help.
2 Kommentare
Sulaymon Eshkabilov
am 16 Nov. 2020
what is the size of the variable called: data1?
It looks like you have a sizing problem while converting your 2D variable into 3D one.
Antworten (1)
Walter Roberson
am 16 Nov. 2020
xxx78*2 is going to end in 56 not in 16. The size should be 8758 not 8578
Siehe auch
Kategorien
Mehr zu Data Type Conversion finden Sie in Help Center und File Exchange
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!