Create x and y vectors?

Question

Tyler Bodnarik 2020-11-18

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https://ww2.mathworks.cn/matlabcentral/answers/652793-create-x-and-y-vectors

编辑： Les Beckham 2020-11-18

How can I build an x and y vector given x(1) = 1 and y (1) = 1 (first data points), dx and dy = 2, and number of rows(total number of y values) and number of columns(total number of x values)? These vectors will be used along with a matrix of data points to plot a graph.

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Answer 1

Les Beckham 2020-11-18

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此回答的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/652793-create-x-and-y-vectors#answer_549148

编辑：Les Beckham 2020-11-18

在 MATLAB Online 中打开

Try this:

delta = 2; % dx, dy increment
N = 10; % desired number of points
x = 1:delta:delta*N;
y = 1:delta:delta*N'; % transpose y so that it is a column vector