Hi, Does anyone know how to change the x axis from points to time when you plot a variable from the To Workspace block in Simulink?

I tried plotting tout and the variable together but it says 'vectors shoould be the same length' and I have no clue what that means.

 

If you are plotting graphs using plot(x,y) the size of x must be the same as the size of y.
You can use plot(y) for plotting equally spaced time series.

 

Hi, Does anyone know how to change the x axis from points to time when you plot a variable from the To Workspace block in Simulink?

I tried plotting tout and the variable together but it says 'vectors shoould be the same length' and I have no clue what that means.

The tout variable is a decimated version of the time stamp. What I do is use the clock block from the "source" library. Then the output of the clock can be fed into its own To Workspace block and given a name like "TimeX". Then use the plot command "plot(TimeX, Y)