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?
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hey, On Sat, Jul 18, 2009 at 01:52:34AM -0700, RON70 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.Using your code I get the transposed plot. regards, stefan
the plots I am getting is here : http://www.2shared.com/file/6739681/d4c6c9d3/plot.html and http://www.2shared.com/file/6739673/bd50b430/plot.html How you are getting transposed one? smu-2 wrote:> > hey, > > On Sat, Jul 18, 2009 at 01:52:34AM -0700, RON70 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. > > Using your code I get the transposed plot. > > regards, > stefan > > ______________________________________________ > 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. > >-- View this message in context: http://www.nabble.com/Question-on-qplot-tp24545841p24546574.html Sent from the R help mailing list archive at Nabble.com.
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. >
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
I have updated the ggplot2 package as well as R, how got some new error.> qplot(x, z)Error in get("new", env = FacetGrid, inherits = TRUE)(FacetGrid, ...) : could not find function "is.formula" I cannot understand what is happening with my system. Here I am providing the details of my system and package:> packageDescription("ggplot2")$Version[1] "0.8.2"> R.version.string[1] "R version 2.9.1 (2009-06-26)" I am using windows vista (build 6002, Service Pack 2). Please help. Thanks Gabor Grothendieck wrote:> > Although there is no explicit support for ggplot2 in zoo > currently (hopefully there will be in the future) both your > qplot commands do work for me using: > >> packageDescription("ggplot2")$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. > >-- View this message in context: http://www.nabble.com/Question-on-qplot-tp24545841p24550610.html Sent from the R help mailing list archive at Nabble.com.
Suggest you update everything. Your ggplot2 is still not the most recent. Use the Packages | Update Packages menu and then try again. On Sat, Jul 18, 2009 at 2:32 PM, RON70<ron_michael70 at yahoo.com> wrote:> > I have updated the ggplot2 package as well as R, how got some new error. > >> qplot(x, z) > Error in get("new", env = FacetGrid, inherits = TRUE)(FacetGrid, ...) : > ?could not find function "is.formula" > > I cannot understand what is happening with my system. Here I am providing > the details of my system and package: > >> packageDescription("ggplot2")$Version > [1] "0.8.2" > >> R.version.string > [1] "R version 2.9.1 (2009-06-26)" > > I am using windows vista (build 6002, Service Pack 2). > > Please help. > > Thanks > > > 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. >> >> > > -- > View this message in context: http://www.nabble.com/Question-on-qplot-tp24545841p24550610.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. >
I have following code on "qplot" : library(ggplot2) ggplot() + geom_histogram(aes(x=rnorm(100), fill=..count..), xlab="", ylab="") However above code doesnot seem to remove the xlab & ylab. What is the correct code? I also want to remove the color-palate in the right side. Is there any way to do that? Thanks -- View this message in context: http://www.nabble.com/Question-on-qplot-tp24615077p24615077.html Sent from the R help mailing list archive at Nabble.com.