[R] strip levels

[David Winsemius]

On Apr 6, 2015, at 9:38 PM, Christine Lee via R-help wrote:

> Thank you Duncan,
> 
> I am new to R.  Could you please tell me how to download the latticeExtra package to get stationx time conditioning?  I am terribly sorry that I have read 3-4 R books for dummies but I am still quite helpless with using R.  >_<
> 

These books didn't illustrate acquiring packages?

Read:

?install.packages

Also read the posting guide where it is suggested that you describe your setup: R version, operating system, etc.

-- 
David.
> Regards,
> Christine
> 
> 
> --------------------------------------------
> 2015年4月7日 星期二，Duncan Mackay <dulcalma at bigpond.com> 寫道﹕
> 
> 主題: RE: [R] strip levels
> 收件人: "R" <r-help at r-project.org>, "'Christine Lee'"
> 日期: 2015年4月7日,星期二,上午8:57
> 
> Hi
> 
> also have a look at useOuterStrips in the
> latticeExtra package if you want
> station x
> time conditioning
> 
> useOuterStrips(strip      =
> strip.custom(par.strip.text = list(cex = 0.75)),
>                strip.left =
> strip.custom(horizontal = FALSE,
>        
>                     par.strip.text = list(cex =
> 0.75)),
> useOuterStrips(strip      =
> strip.custom(factor.levels = ... ,
>      
>                                
>    par.strip.text = list(cex = 0.75)),
>                strip.left =
> strip.custom(factor.levels =  ...,
>      
>                                
>    horizontal = FALSE,
>      
>                                
>    par.strip.text = par.strip.text =
> list(cex = 0.75)),
> histogram(...)
> ) ##
> useOuterStrips
> 
> ... = your
> code
> 
> Regards
> 
> Duncan Mackay
> 
> Department of Agronomy and
> Soil Science
> University of New England
> Armidale NSW 2351
> Email: home:
> mackay at northnet.com.au
> 
> -----Original Message-----
> From: R-help [mailto:r-help-bounces at r-project.org]
> On Behalf Of Christine
> Lee via R-help
> Sent: Monday, 6 April 2015 21:44
> To: r-help at r-project.org
> Subject: [R] strip levels
> 
> To whom it may help,
> 
> I am new to R.
> 
> I have been tring to have a lattice plot in two
> strip levels: 4 stations in
> 2 years.  
> 
> I type in:
> 
> histogram(~Raw.no10$Width|Raw.no10$Station*Raw.no10$Year,
> data=Raw.no10,
> layout=c(4,2),nin=30,xlab="Prosomal Width
> (mm)",
> strip=strip.custom(bg='white'),ylab="Frequencies",tick=-1,col='grey',as.tabl
> e=TRUE)
> 
> The
> second level, i.e. Year, showed as "Raw.no10$Year"
> in the each of the
> lattice plot, instead of
> its respective year, such as "2002" and
> "2014".
> 
> I changed
> to the following programme language, therefore:
> 
> histogram(~Raw.no10$Width|Raw.no10$Station*Raw.no10$Year,
> data=Raw.no10,
> layout=c(4,2),nin=30,xlab="Prosomal Width
> (mm)",
> strip=strip.custom(bg='white',var.name=c("2002","2014")),ylab="Frequencies",
> tick=-1,col='grey',as.table=TRUE) 
> 
> in order to specify the
> variable names of the strip.
> 
> Instead of showing "Raw.no10$Year",
> [[elided Yahoo spam]]
> They should have 4 plots showing
> "2002" and another 4 showing "2014".
> 
> Could any one help indicating
> what has gone wrong?
> 
> I am
> really helpless and frustrated now.  T_T
> 
> Regards,
> Christine
> 
> ______________________________________________
> R-help at r-project.org
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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.
> 
> ______________________________________________
> R-help at r-project.org mailing list -- To UNSUBSCRIBE and more, see
> https://stat.ethz.ch/mailman/listinfo/r-help
> PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
> and provide commented, minimal, self-contained, reproducible code.

David Winsemius
Alameda, CA, USA