Displaying 3 results from an estimated 3 matches for "adsorbed".
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absorbed
2009 Jul 23
1
tweak a bit the legend wiht ggplot2
...I
haven't found my way yet.
Here is my code to get the graph:
pdf("isotherm.pdf",width=7,height=6)
#windows(width=7,height=6)
ads.graph<-ggplot(Adsorp.DATA,aes(relative.p,ads.vol,shape=type
,color=adsorbent))+
geom_point(size=I(3)) +
labs(x=expression(p/p[0]),y=N[2]~adsorbed~volume~(cc/g)) +
scale_shape(name="Adsorption\nProcedure"
,solid=F
,breaks=c("A","D")
,labels=c("Adsorp.","Desorp.")
) +
scale_colour_hue(name="Adsorbent") +
scale_x_continuous(limits=c(0,1),minor_breaks = seq(0,1,0.1)) +...
2009 May 13
2
ode first step
Hi all,
I try to assess the parameters (K1,K2) of a model that describes the
adsorption of a molecule onto on adsorbent.
equation: dq/dt = K1*C*(qm-q)-K2*q
I know the value of 'qm' and I experimentally measure the variables 'q',
'C', and the time 't'.
t C q
1 0 144.05047 0.0000000
2 565 99.71492 0.1105625
3 988 74.99426
2009 Aug 18
1
ggplot2: geom_smooth and legend
Hi all,
Is that possible to remove the grey colour in the legend key that goes
with the geom_smooth? In my case it doesn't ease the reading of the
legend.
http://www.4shared.com/file/125864977/e10644f8/desorb.html
Cordialement / Regards
-------------------------------------------
Benoit Boulinguiez
Ecole de Chimie de Rennes (ENSCR) Bureau 1.20
Equipe CIP UMR CNRS 6226 "Sciences