How do you start a new column for every iteration in a loop?
1 Ansicht (letzte 30 Tage)
Ältere Kommentare anzeigen
T Shep
am 1 Dez. 2016
Bearbeitet: Alexandra Harkai
am 1 Dez. 2016
I am loading trying to store each iteration in a separate column in: percent(j,:)=[percent_correct].
There should be a total of 11 columns with 50 rows. However, only the last 50 values are stored.
sid = 'data_x';
for ii = 1:11
load([sid,num2str(ii),'.mat'])
for j = 1:50
num_words= numel(q.data.sent{j})
num_correct=data(j,4)
percent_correct=num_correct/num_words
percent(j,:)=[percent_correct]
end
end
0 Kommentare
Akzeptierte Antwort
Alexandra Harkai
am 1 Dez. 2016
Bearbeitet: Alexandra Harkai
am 1 Dez. 2016
If data is a 2-dimensional array then percent_correct is a scalar so you need to make sure it is saved in one exact place in the percent array.
Also it helps if you preallocate the matrix before the loop:
rows = 50;
cols = 11;
percent = zeros(rows, cols);
for ii = 1:cols
...
for j = 1:rows
...
percent(j, ii)=[percent_correct];
end
end
0 Kommentare
Weitere Antworten (0)
Siehe auch
Kategorien
Mehr zu Loops and Conditional Statements 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!