Search All of the Math Forum:
Views expressed in these public forums are not endorsed by
NCTM or The Math Forum.


Kian
Posts:
12
Registered:
4/16/13


Re: Putting text containing variables into plot
Posted:
Apr 24, 2013 3:37 PM


"Nasser M. Abbasi" wrote in message <kl99gc$42l$1@speranza.aioe.org>... > On 4/24/2013 1:32 PM, Kian wrote: > > How can I put a text into my plot which passes computed values in there? > > For instance, I have computed my parameters to be: > > > > pars = > > 0.0005 42.1963 > > > > Now I want to put a text in an appropriate position in my plot (where it does not block the figure content), and pass pars(1) and pars(2) in there. > > > > My formula is omega(d) = exp(pars(1)*d^pars(2)) > > > > So, I want to have Matlab to put that for me in the plot as: > > > > omega(d) = exp(0.0005*d^pars(2)) > > > > I have already tried to put it in the title by: > > title([ '\omega(d)=exp (' , num2str(pars(1),'%4.5f') , ' d^' , (num2str(pars(2))), ')' ]) > > > > But still, the problem is pars(2) is not completely powered, and only its first digit (4) is powered. > > > > I am really interested to put it rather as a text somewhere in my plot. > > > > I appreciate any help. > > > > > Use Latex to setup the string? ie use 'Interpreter', 'Latex' > > Examples > > http://www.mathworks.com/matlabcentral/fileexchange/35237matlabplotgalleryaddinglatextoplots/content/html/Add_Latex_to_Plot.html > > It worked out! Thank you!



