Filling up a matrix
2 Ansichten (letzte 30 Tage)
Ältere Kommentare anzeigen
I have an array of 69 x 1 cells. Every cell contains a matrix of either 12 x 1 or 13 x 1. I want Matlab to make a matrix of 13 x 69 and filling up the empty spaces of the 12 x 1 matrices by adding zero's.
Is this possible?
Thanks for the help!
0 Kommentare
Antworten (2)
James Tursa
am 28 Sep. 2015
How about a simple loop:
result = zeros(13,69);
for k=1:69
n = numel(mycellarray{k});
result(1:n,k) = mycellarray{k};
end
Walter Roberson
am 29 Sep. 2015
first13 = @(V) V(1:13);
result = cell2mat( cellfun(@(V) first13([V;0]), YourCellArray, 'Uniform', 0) );
If the cells can be variable size all the way from empty to 13, then use
first13([V;zeros(13,1)])
2 Kommentare
Walter Roberson
am 29 Sep. 2015
result = cell2mat( cellfun(@(V) first13([V;0]), YourCellArray, 'Uniform', 0).' );
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!