RE: Customize the design aspects of the VPC plots in xpose
Hello,
Many thanks to all who responded so quickly. Here is the code that worked:
xpose.VPC (vpc.info="vpc1/vpc_results.csv", vpctab="vpc1/vpctab1", PI="NULL",
by="STRT", PI.ci="area", PI.real=TRUE,type="p",main ="Visual Predictive
Check\nPhase X Studies: DEF, PQR,
LMN",PI.limits=c(0.05,0.95),layout=c(4,2,1),xlb="Time
(week)",ylb="Concentration (ng/mL)",strip=strip.custom(factor.levels=c("A
mg","B mg","C mg","D mg","E mg","F mg","G mg","H mg")),scales = list(x =
list(at=seq(0,3360,by=336) , labels=seq(0,20,by=2)), y =
list(at=log(c(.3,1,3,7.5,20,50,150)), labels=c(.3,1,3,7.5,20,50,150)) ))
Sincere Thanks,
Mahesh
Quoted reply history
________________________________
From: martin [mailto:[email protected]]
Sent: Thu 4/1/2010 5:08 PM
To: Samtani, Mahesh [PRDUS]; 'nmusers'
Subject: RE: [NMusers] Customize the design aspects of the VPC plots in xpose
Hi Mahesh,
Question A:
We need to change the strip function to customize the names (labels). Please
see the command as below
xpose.VPC (vpc.info="vpc1/vpc_results.csv", vpctab="vpc1/vpctab1",PI="NULL",
by="STRT", PI.ci="area", PI.real=TRUE,type="p",main ="Visual
Predictive Check\nPSY-xxxx Study",pch=16,PI.limits=c(0.05,0.95),
strip=strip.custom(factor.levels=c("Dose:10 mg","Dose:20 mg","Dose:30 mg"),
strip.names=T))
Question B: Please try xlb, ylb instead of xlab and ylab to change the axis
labels. This one works with my run.
Question C: I do not know.
Regards,
Martin Johnson
PhD Student
University of Groningen,
The Netherlands
Tel: +31 50 363 7627
Fax: +31 50 363 3247
Room: (3211) 4.73
E-mail: [email protected]
-----Original Message-----
From: [email protected] [mailto:[email protected]] On
Behalf Of Samtani, Mahesh [PRDUS]
Sent: 01 April 2010 20:29
To: nmusers
Subject: [NMusers] Customize the design aspects of the VPC plots in xpose
Hello,
I am trying to customize the design aspects of the VPC plots being made
with xpose after a PsN run. This is how far I have reached:
xpose.VPC (vpc.info="vpc1/vpc_results.csv", vpctab="vpc1/vpctab1",
PI="NULL", by="STRT", PI.ci="area", PI.real=TRUE,type="p",main ="Visual
Predictive Check\nPSY-xxxx Study",pch=16,PI.limits=c(0.05,0.95))
I need to make a few changes and I am hoping someone could help me:
a) I need to change the multi-panel strip header. Instead of the numbers
under STRT I wish to use "Dose: X mg"
b) xlab and ylab don't work. How can I rename the x and y axis
c) I need to change the units of the X and Y axis values (need to change
time from hours to days). DV is log-transformed and I wish to retain the
y-axis on a log scale but the values of the Y-axis should be displayed
in concentration (ng/mL, instead of the current log-transformed values).
Please help,
Mahesh