How can I join two column data variables and then call that data set to be plot

I have two data variables in the form of a column, what I want is to join these two variables and then call it with a single variable.

I need to join x1 and y1 in a single function and then plot as if it were just a variable that contains x1 on the x axis and y1 on the y axis.

I have tried concatenating with the 'cat' command but the values in the figure are not the same.

[Adam Danz]

The last part of your question confuses me. If you are plotting x1 on the x axis and y1 on the y axis, why do you want to combine the x1 and y1 data?

How are you using the cat command?

x1y1 = [x1; y1];

☝ that will vertically concatenate two column vectors.

[David]

I need to be able to join these two variables to create a single variable that I will later use as a reference, that is what I am looking for

[Adam Danz]

Join them vertically to make 1 column of data (my previous commen) or join them side-by-side into 2 columns (below).

x1y1 = [x1, y1];  

Answer 1

[Kshittiz Bhardwaj]

Hello David,

As per my understanding, you want to vertically concatenate 2 variables and call it using a single variable.

You can do that using:

new = [x1;y1];

Alternatively, if you want to join them side-by-side, you can try:

new = [x1 y1];