Merging vectors into one
4 views (last 30 days)
Show older comments
Hi, I am new to Matlab and I'm trying to use it as a tool to create a model.
I have two vectors, both of them are <1x6001> double,
x=(x1,x2,x3...)
y=(y1,y2,y3...)
but what I need is to merge them as one in the following way:
z=(x1,y1;x2,y2;x3,y3...,xn;yn) - comma separates the elements, and semicolon separates the pairs.
so that I can use it as input data.
Is there a way to do it?
0 Comments
Accepted Answer
Daniel M
on 29 Oct 2019
Edited: Daniel M
on 29 Oct 2019
Simple:
x = 1:10;
y = x + 10; % for example
% x and y are both [1x10] row vectors as you mentioned
z = [x(:), y(:)];
% z is a [10x2] matrix of
% [x1, y1;
% x2, y2;
% .....
% xn, yn]
And if you want it back in 'row' form, just transpose z using an apostrophe '
7 Comments
Daniel M
on 29 Oct 2019
You can use writematrix to save it as a txt (among other similar things). save only save mat files.
More Answers (0)
See Also
Categories
Find more on Shifting and Sorting Matrices in Help Center and File Exchange
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!