[R] Density plots

[Ayyappa Chaturvedula]

I am sorry either naivety with group. I will follow the instructions from
now. 

Regards,
Ayyappa

On Aug 3, 2012, at 12:18 PM, "David L Carlson" <dcarlson at tamu.edu> wrote:

> How about providing the data for at least one subject/8 occasions using
> dput(dataframe)? This line at the bottom of your message: "provide
> commented, minimal, self-contained, reproducible code" is important. Nothing
> you sent allows us to reproduce what you are doing and suggest ways to
> improve it. Looking at your code it seems interesting that the 8 WSEQ values
> are represented as binary. It may be easier to automate if that were
> converted to a factor (but perhaps it already is a factor, there is no way
> to tell from what you have provided).
> 
> Question 2 refers to a function that does not seem to exist -
> sm.densityplot.compare - plus you copy the error message but not your
> function call. How can we possibly tell you what you did wrong? Is this
> really function sm.density.compare() in package sm? 
> 
> ----------------------------------------------
> David L Carlson
> Associate Professor of Anthropology
> Texas A&M University
> College Station, TX 77843-4352
> 
>> -----Original Message-----
>> From: r-help-bounces at r-project.org [mailto:r-help-bounces at r-
>> project.org] On Behalf Of Ayyappa Chaturvedula
>> Sent: Friday, August 03, 2012 10:37 AM
>> To: r-help at r-project.org
>> Subject: [R] Density plots
>> 
>> Dear group,
>> 
>> I need help on two problems:
>> 
>> 1.  I am trying to plot density plots for each individual in 8
>> occasions.
>> I can do this by subject wiht the code below:
>> par(mfrow=c(4,2))
>> plot(density(all8scenarios$SIMCONC[all8scenarios$ID==1&all8scenarios$WS
>> EQ==0]))
>> plot(density(all8scenarios$SIMCONC[all8scenarios$ID==1&all8scenarios$WS
>> EQ==1]))
>> plot(density(all8scenarios$SIMCONC[all8scenarios$ID==1&all8scenarios$WS
>> EQ==10]))
>> plot(density(all8scenarios$SIMCONC[all8scenarios$ID==1&all8scenarios$WS
>> EQ==11]))
>> plot(density(all8scenarios$SIMCONC[all8scenarios$ID==1&all8scenarios$WS
>> EQ==100]))
>> plot(density(all8scenarios$SIMCONC[all8scenarios$ID==1&all8scenarios$WS
>> EQ==101]))
>> plot(density(all8scenarios$SIMCONC[all8scenarios$ID==1&all8scenarios$WS
>> EQ==110]))
>> plot(density(all8scenarios$SIMCONC[all8scenarios$ID==1&all8scenarios$WS
>> EQ==111]))
>> 
>> I have total of 100 subjects and I want to automate this and create for
>> every subject.
>> 
>> 2.  I want to also plot each subject in the same plot for all 8
>> scenarios
>> instead of the way I am doing above.  Could you please help me with the
>> coding?
>> 
>> I tried sm.densityplot.compare but it is giving me an error:
>> missing data are removed
>> missing data are removed
>> Error in if (opt$nbins > 0) { : missing value where TRUE/FALSE needed
>> In addition: Warning message:
>> In cbind(X, group) :
>>  number of rows of result is not a multiple of vector length (arg 2)
>> 
>> I appreciate your help.
>> 
>> Regards,
>> Ayyappa
>> 
>>    [[alternative HTML version deleted]]
>> 
>> ______________________________________________
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>> PLEASE do read the posting guide http://www.R-project.org/posting-
>> guide.html
>> and provide commented, minimal, self-contained, reproducible code.
>