How to plot a matrix?

I have a matrix I am trying to plot called "errors"

Best I can do is:

    plotmatrix(errors,'b')

But that gives a weird mess of graphs:

http://postimage.org/image/7ou9vsf2p/

The bottom left one is what I am shooting for.

Thank you.

[Tom]

Plot Matrix isn't a plot function for a matrix, it provides a matrix of different plots. You'll want to use the standard plot function, can you provide some sample data?

Answer 1

[José-Luis]

Given your figure it looks like you have a two-column matrix. The bottom left plot one is given by:

plot(your_data(:,1),your_data(:,2));

The top right:

plot(your_data(:,2),your_data(:,1));

The diagonals:

hist(your_data(:,1));
hist(your_data(:,2));

You get the idea...

[Madalena Francisco]

Thank u! This help me plot my matrix

Answer 2

[Sachin Ganjare]

Use "hold on" or "hold all" command

Hope it helps!!!