Dear Anthony,
Yes, I can follow the example code you have given. But, do you know from the
code shown below (following Thomas Lumley's "Complex Surveys") why I am getting
the boxplot of dthage for just xspd=1, not xspd2=2?
My intent is the make this code work so that I can generate similar plots on
other continuous variable.
Any help will be appreciated.
Thanks,
Pradip
####################
nhis <- svydesign (id=~psu, strat=~stratum, weights=~wt8,
data=tor, nest=TRUE)
svyboxplot (dthage~xspd2, subset (nhis, mortstat==1), col="gray80",
varwidth=TRUE, ylab="Age at Death", xlab="SPD Status: 1-SPD, 2=No
SPD")
Pradip K. Muhuri, PhD
Statistician
Substance Abuse & Mental Health Services Administration
The Center for Behavioral Health Statistics and Quality
Division of Population Surveys
1 Choke Cherry Road, Room 2-1071
Rockville, MD 20857
Tel: 240-276-1070
Fax: 240-276-1260
e-mail: [email protected]<mailto:[email protected]>
The Center for Behavioral Health Statistics and Quality your feedback. Please
click on the following link to complete a brief customer survey:
http://cbhsqsurvey.samhsa.gov<http://cbhsqsurvey.samhsa.gov/>
From: Anthony Damico [mailto:[email protected]]
Sent: Monday, October 01, 2012 10:07 AM
To: Muhuri, Pradip (SAMHSA/CBHSQ)
Cc: R help
Subject: Re: [R] svyboxplot - library (survey)
using a slight modification of the example shown in ?svyboxplot
# load survey library
library(survey)
# load example data
data(api)
# create an example svydesign
dstrat <- svydesign(id = ~1, strata = ~stype, weights = ~pw, data = apistrat,
fpc = ~fpc)
# set the plot window to display 1 plot x 2 plots
par(mfrow=c(1,2))
# generate two example boxplots
svyboxplot(enroll~stype,dstrat,all.outliers=TRUE)
svyboxplot(enroll~1,dstrat)
# done
# alternative: not as nice
# set the plot window to display 2 plots x 1 plot
par(mfrow=c(2,1))
# generate two example boxplots
svyboxplot(enroll~stype,dstrat,all.outliers=TRUE)
svyboxplot(enroll~1,dstrat)
# done
On Mon, Oct 1, 2012 at 9:50 AM, Muhuri, Pradip (SAMHSA/CBHSQ)
<[email protected]<mailto:[email protected]>> wrote:
Hello,
I have used the library (survey) package for boxplots using the following code.
Could anyone please tell me why I am getting only 1 boxplot instead of 2
boxplots (1-SPD, 2-No SPD).
What changes in the following code would be required to get 2 boxplots in the
same plot frame?
Thanks,
Pradip
###################################################
nhis <- svydesign (id=~psu, strat=~stratum, weights=~wt8,
data=tor, nest=TRUE)
svyboxplot (dthage~xspd2, subset (nhis, mortstat==1), col="gray80",
varwidth=TRUE, ylab="Age at Death", xlab="SPD Status: 1-SPD, 2=No
SPD")
Pradip K. Muhuri
Statistician
Substance Abuse & Mental Health Services Administration
The Center for Behavioral Health Statistics and Quality
Division of Population Surveys
1 Choke Cherry Road, Room 2-1071
Rockville, MD 20857
Tel: 240-276-1070
Fax: 240-276-1260
e-mail: [email protected]<mailto:[email protected]>
The Center for Behavioral Health Statistics and Quality your feedback. Please
click on the following link to complete a brief customer survey:
http://cbhsqsurvey.samhsa.gov
vide commented, minimal, self-contained, reproducible code.
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