Le 02.08.2005 14:50, Renuka Sane a écrit : >Question on graphs: > >The default case for drawing a graph in R, is where a little space is left >on the x and y axis before the first tick i.e. even if I say xlim=c(0,1) -- >there will be some space between the edge of the x-axis and where 0 is >placed. If I want 0 on the edge, how do I do it in R? > >Area under the curve: > >I have a 45 degree line and a curve above or below it. Is there a way in R >to find the area between the two? > > > Hi,
integrate.xy in sfsmisc package might help you. Romain >Thanks, >Renuka > - visit the R Graph Gallery : http://addictedtor.free.fr/graphiques ~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~ ~~~~~~ Romain FRANCOIS - http://addictedtor.free.fr ~~~~~~ ~~~~ Etudiant ISUP - CS3 - Industrie et Services ~~~~ ~~ http://www.isup.cicrp.jussieu.fr/ ~~ ~~~~ Stagiaire INRIA Futurs - Equipe SELECT ~~~~ ~~~~~~ http://www.inria.fr/recherche/equipes/select.fr.html ~~~~~~ ~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~ ______________________________________________ R-help@stat.math.ethz.ch mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide! http://www.R-project.org/posting-guide.html
