Merging vectors into one
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Lucas Stadnik
le 29 Oct 2019
Commenté : Lucas Stadnik
le 29 Oct 2019
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?
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Daniel M
le 29 Oct 2019
Modifié(e) : Daniel M
le 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 '
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Daniel M
le 29 Oct 2019
You can use writematrix to save it as a txt (among other similar things). save only save mat files.
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