[R] Question on qplot

[David Winsemius]

Also get the expected behavior with:

R version 2.9.1 Patched (2009-07-04 r48897)
x86_64-apple-darwin9.7.0  #run as 64-bit GUI version under Mac OX X  
10.5.7
  ggplot2_0.8.2   #installed as CRAN binary
  zoo_1.5-5       #imstalled as CRAN binary
  chron_2.3-30
  lattice_0.17-25

-- 
DW

On Jul 18, 2009, at 8:48 AM, Gabor Grothendieck wrote:

> Although there is no explicit support for ggplot2 in zoo
> currently (hopefully there will be in the future) both your
> qplot commands do work for me using:
>
>> packageDescription("ggplot2")$Version
> [1] "0.8.3"
>> packageDescription("zoo")$Version # devel version
> [1] "1.6-0"
>> R.version.string # Windows Vista
> [1] "R version 2.9.1 Patched (2009-07-16 r48939)"
>
> For the devel version of zoo see the installation instructions
> at the bottom of::
> http://r-forge.r-project.org/scm/?group_id=18
>
> On Sat, Jul 18, 2009 at 4:52 AM, RON70<ron_michael70 at yahoo.com> wrote:
>>
>> Hi, suppose I have following codes :
>>
>> library(zoo); library(ggplot2)
>> dat <- matrix(rnorm(500*2), 500); dat <- zooreg(dat, start =
>> as.Date("01/01/01", "%m/%d/%y"), frequency=1); plot(dat)
>> head(dat); month.no <- format(index(dat), "%m"); dat1 <-
>> cbind(coredata(dat), as.numeric(month.no))
>>
>> x <- dat1[,1]; y <- dat1[,2]; z <- dat1[,3]
>>
>>
>> Now I draw a qplot like :
>> qplot(x, z)
>>
>> It is ok........
>> However if I reverse that like
>> qplot(z, x)
>> I am getting strange plot. I expected it should look just like  
>> transpose of
>> above plot.
>>
>> Can anyone please clarify me why I am getting that?
>>
>> --
>> View this message in context: http://www.nabble.com/Question-on-qplot-tp24545841p24545841.html
>> Sent from the R help mailing list archive at Nabble.com.
>>
>> ______________________________________________
>> R-help at r-project.org mailing list
>> 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.
>>
>
> ______________________________________________
> R-help at r-project.org mailing list
> 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, MD
Heritage Laboratories
West Hartford, CT