The plot disappears if I change xlim

Hello,

I have this simple example

K =

    0.0000    0.5527
    0.0003    0.4017
    0.0040    0.2707
    0.0210    0.1480
    0.0646    0.0646

When I run plot(K) my graph is wrong. If I change the view like view([90 -90]) then I have the right plot.But now the axes is wrong and I have y as x.

First, can I avoid this command (view([90 -90])) and get immediately the right plot?

Second, if i try to change xlim plot disappears.Why this happens? In fact I want to change y limits to be from 0 to 1.

Answer 1

[Adam]

plot( x, y )

is the normal form of the plot function so just use that as e.g.

plot( K(:,2), K(:,1) )

if you want the 2nd column on the x axis and the first on the y axis.

Personally I would always use the form with an explicit axes handle too, but that is a side issue!

[Nik Sam]

Can I just Have my ylim([0 1]) without my plot disappears?

[Steven Lord]

Please post the exact code you used to create the plots and attach pictures from before and after changing the Y axis limits demonstrating the plot "disappearing." The button with a picture on it between the link of chain and the paper clip lets you attach images to your comment or answer.

[Nik Sam]

ITS OK..I FOUND IT...

But thanks very much Adam