Le lundi 12 mai 2008 à 11:08 +0200, Johann Cohen-Tanugi a écrit :
> hello,
> I have a function, which I am plotting. I want to add a line positioned
> at, say, the mean of the function, so I want to do plot([x,x],[y0,y1]).
> In order to get y0, and y1, my brute force trial and error browsing of
>
learn and survive... :)
thanks Jouni and Christopher!
Johann
Jouni K. Seppänen wrote:
> Johann Cohen-Tanugi
> <[EMAIL PROTECTED]> writes:
>
>
>> I have a function, which I am plotting. I want to add a line positioned
>> at, say, the mean of the function, so I want to do plot([x,x],[y0,y1]).
>
Johann Cohen-Tanugi
<[EMAIL PROTECTED]> writes:
> I have a function, which I am plotting. I want to add a line positioned
> at, say, the mean of the function, so I want to do plot([x,x],[y0,y1]).
Try axvline(x).
--
Jouni K. Seppänen
http://www.iki.fi/jks
-
Hi Johann,
try:
a,b = ylim()
> I have a function, which I am plotting. I want to add a line positioned
> at, say, the mean of the function, so I want to do plot([x,x],[y0,y1]).
> In order to get y0, and y1, my brute force trial and error browsing of
> the API lead me to :
> y0=gca().yaxis.get_m
