How to loop through a matrix using values from a vector

This is what I have so far :
function [x, y] = make1DGrid(n,l)
%L (lenght of domain)
%Nel (Number of elements)
x = linspace(0,l,n)
y = vec2mat(x, 2)
end
>> make1DGrid(11,10)
x =
0 1 2 3 4 5 6 7 8 9 10
y =
0 1
2 3
4 5
6 7
8 9
10 0
ans =
0 1 2 3 4 5 6 7 8 9 10
but my matrix needs to look like this :
y =
0 1
1 2
2 3
3 4
4 5
5 6
6 7
7 8
8 9
9 10

回答(1 个)

y=[x(1:end-1);x(2:end)].';

2 个评论

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提问:

Ale
2017-9-29

评论:

2017-9-29

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