How to split columns up into different numbers of figures?
显示 更早的评论
If I have a matrix of data, X, which has 30 columns. Is there some way of using an if statement or something similar to divide the columns up to produce 5 figures. E.g. the first figure would contain columns 1-3 and the the second figure would contain columns 4-6 etc.
2 个评论
Nicholas
2015-1-13
Hi marie - you could use a 'if' inside a 'for' loop for this.
Image Analyst
2015-3-7
Original question in case Mary overwrites if with gibberish like her other questions:
If I have a matrix of data, X, which has 30 columns. Is there some way of using an if statement or something similar to divide the columns up to produce 5 figures. E.g. the first figure would contain columns 1-3 and the the second figure would contain columns 4-6 etc.
采纳的回答
Sara
2015-1-13
% This values are here just to show an example
n = 7; % num
A = zeros(10,n);
for i = 1:n
A(:,i) = i;
end
ncols = 3; % columns per plot
niter = ceil(n/ncols);
for i = 1:niter
figure
kstart = (i-1) * ncols + 1;
kend = min(kstart + ncols-1 ,n);
for j = kstart:kend
plot(A(:,j)),hold on
end
ylim([0 10])
end
更多回答（0 个）
类别
在 帮助中心 和 File Exchange 中查找有关 Creating, Deleting, and Querying Graphics Objects 的更多信息
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!
Translated by 
