PLOTTING THE GIVEN VALUES

Hi all,

I am trying to plot four given values on matlab.

the values are

t = 0;

ta = 0.63;

tb = 0.71;

tc = 0.5;

Could anybody advice how can this been plotted on matlab?

It's been a long time I've used matlab, and I have lost the touch of the commands.

Thanks in advacne for those who oculd help.

[Jos Jordan]

I don't understand - how would you like to plot them?

The scatter() function could work, but what variables are on the axes and how are they related to the variables you have given?

[bagya vivekanandhan]

Hi!

I am trying for basic line plot that i'm trying to plot. Assuming the suitable range on the x and y axis.

As an example : on both x and y axis : it's 0 : 0.1 : 1.

[Jos Jordan]

So do you mean of an y/x graph, each point would have the value

t  = [0, 0];
ta = [0.63, 0.63];
tb = [0.71, 0.71];
tc = [0.5, 0.5];

or am I misunderstanding the question?

[bagya vivekanandhan]

You have understood it right. That's how i wanted to plot. How can i process with that?

I'm sorry, I could've tried to explain it better.

Thanks.

[Cris LaPierre]

I strongly suggest you go through MATLAB Onramp. Ch 9 covers plotting.

Answer 1

[Cris LaPierre]

Based on what you've shared, I'd probably do the following.

t = 0;
ta = 0.63;
tb = 0.71;
tc = 0.5;
plot([t,ta,tb,tc])

Y values are the 4 values you have provided. Since no X values were provided, index number is used - the first y value is assigned the x value of 1, the 2nd gets and x value of 2, etc.

Answer 2

[Jos Jordan]

Given that:

t  = [0, 0];
ta = [0.63, 0.63];
tb = [0.71, 0.71];
tc = [0.5, 0.5];

you could then set

x = [0, 0.63, 0.71, 0.5];
x = y;
plot(x,y);

and then use the property inspector to play around until you make it look as you want to.

[bagya vivekanandhan]

Thanks a lot, That worked!

I'll go through the referred!