I have three (100*2) matrix. (saying A, B and C)
Each column must be graphed against 1:100.
1. Firstly, if I want to show those 6 columns in one plot, how to do it? My try was
plot(A,B,C)
plot(1:100, A, 1:100, B, 1:100, C)
Both don't work.
2. Secondly, I have two indices for horizontal axis. It is e.g.
For Vector A and B, X1 should be the versus. And for Vector C, X2 should be the versus.
Since I want all the vectors in the same plot, I want to use both X1 and X2 at the same time. Like.. making two index layers in the horizontal. Is it possible?
3. When I just plot X2 versus any vector, since X2 is decreasing, the order of data in vector changes in the plot. In the horizonal, X2 starts from 1 and vector gives the last value (100,:) first. How can I reverse it back?
4. Also, I want to give some name on xtick. Since X1 and X2 mean some kind of intensity degree in my data. I want to name it such as Strong, Even, Weak from 1 to 100. How should be it set?
Thanks.