[R] greek symbols on ylab=

in brackets)) Square brackets doesn't seem to work because I'm using them in and \n operator is not working too. Any help would be highly appreciated, thanks, Peng Cai [[alternative HTML version deleted]] __ R-help@r-project.org mailing list https

[R] Adding text outside (lattice barchart) plotting region.

this: ___ | | | Plot | |___ __| 1931 1932 Month: 01 04 # R code require(lattice) barchart(yield ~ year, data = barley, stack=TRUE, col=black, ylim=c(0,85) ) Can anyone help please, thanks in advance, Peng Cai [[alternative

Re: [R] Adding text outside (lattice barchart) plotting region.

region parameters for lattice plots (though I'm aware of how to change these). Thanks, Peng Cai On Wed, Mar 17, 2010 at 7:27 PM, Jim Lemon j...@bitwrit.com.au wrote: On 03/18/2010 09:50 AM, Peng Cai wrote: Hi All, I need some help with adding text at the bottom of the graph (outside

Re: [R] bwplot() {lattice}

Thanks Deepayan ! On Sun, Feb 28, 2010 at 2:08 PM, Deepayan Sarkar deepayan.sar...@gmail.comwrote: On Sat, Feb 27, 2010 at 8:14 PM, Peng Cai pengcaimaill...@gmail.com wrote: Thanks a lot Deepayan, one question: Is it possible to place these barplots side-by-side instaed of super

Re: [R] bwplot() {lattice}

= panel.superpose, panel.groups = panel.bwplot, auto.key=list(space=right), groups = year, scales=(x=list(rot=45))) Thanks, Peng On Fri, Feb 26, 2010 at 3:51 AM, Deepayan Sarkar deepayan.sar...@gmail.comwrote: On Fri, Feb 26, 2010 at 8:30 AM, Peng Cai pengcaimaill...@gmail.com wrote: Hi

[R] bwplot() {lattice}

Hi All, I'm trying to plot boxplot graph. I tried barchart with groups= option and it worked fine. But when I try to generate same kind of graph using bwplot(), groups= option doesn't seem to work. Though this works, yield ~ variety | site * year I'm thinking why groups= doesn't work in this

[R] expression() help

Hi All, I'm trying to use expression() for y-label in plot(). I'm not able to write Average(space)PM(subscript)10. I'm trying: ylab=expression(Average PM[10]) and its not working, because of a space between Average and PM. Thanks, Peng [[alternative HTML version deleted]]

[R] Lattice boxplots

boxplot for publication. Having legend can help because otherwise x-axis labels are repeated for each rectanglular box. Thanks, Peng Cai [[alternative HTML version deleted]] __ R-help@r-project.org mailing list https://stat.ethz.ch/mailman

Re: [R] Lattice boxplots

Thanks Richard. Which function I should explore in HH package to get such boxplot? Peng On Sat, Dec 19, 2009 at 6:06 PM, Richard M. Heiberger r...@temple.eduwrote: The grouped boxplot is one of the features included in the HH package. An example is posted on my site

[R] Greek symbols on ylab= using barchart() {Lattice}

Hi All, I'm trying to write ug/m3 as y-label, with greek letter mu replacing u AND 3 going as a power. These commands works in general: plot.new() text(0.5, 0.5, expression(symbol(m))) But, I'm sure about how to do it using barchart() from Lattice. Can anyone help please? Thanks, Peng Cai

Re: [R] Greek symbols on ylab= using barchart() {Lattice}

Hi Baptiste and Others, Thanks for your help. I'm writing: ylab=expression(Concentration(mu*g/m^3)) And its working fine, but is it possible to add a space between Concentration and (mu*g/m^3). Thanks again, Peng Cai On Wed, Dec 9, 2009 at 12:02 PM, baptiste auguie baptiste.aug

Re: [R] Greek symbols on ylab= using barchart() {Lattice}

Thanks, it worked! On Wed, Dec 9, 2009 at 12:46 PM, baptiste auguie baptiste.aug...@googlemail.com wrote: barchart(1:2, ylab=expression(Concentration (*mu*g/m^3*))) 2009/12/9 Peng Cai pengcaimaill...@gmail.com: Hi Baptiste and Others, Thanks for your help. I'm writing: ylab

[R] re-ordering labels issue using barchart().

alot, Peng Cai [[alternative HTML version deleted]] __ R-help@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

Re: [R] barchart() {lattice} help.

Peng Cai wrote: Hi, I'm plotting grouped barplot using following code and data. I need help with re-ordering the labels. 1. On x-axis the factor AGE is grouped in order 0--4, 15--18, 5--14; whereas I would like to have it in 0--4, 5--14, 15--18. 2. If I need to re-order RACE

Re: [R] barchart() {lattice} help.

, 2009 at 11:47 AM, Peng Cai pengcaimaill...@gmail.com wrote: Thank you Uwe, Dennis, and Gary for your help. I have one more question: I'm using pre-defined y-scales and trying to create grid lines. As Female category has low sum value, its y-axis range from 0-150 whereas Male ranges from 0-300

[R] barchart() {lattice} help.

Hi, I'm plotting grouped barplot using following code and data. I need help with re-ordering the labels. 1. On x-axis the factor AGE is grouped in order 0--4, 15--18, 5--14; whereas I would like to have it in 0--4, 5--14, 15--18. 2. If I need to re-order RACE variable. How can I do it assuming

[R] Two-way/Three-way sum.

Hi R Users, I'm wondering how can I calculate two (or three) way sum of a variable. A sample data is: State Month Year Value NC Jan 1996 1 NC Jan 1996 2 NC Feb 1997 2 NC Feb 1997 3 NC Mar 1998 3 NC Mar 1998 4 NY Jan 1996 4 NY Jan 1996 5 NY Feb 1997 5 NY Feb 1997 6 NY Mar 1998 6 NY Mar 1998 7

Re: [R] Two-way/Three-way sum.

tapply(x$Value, list(x$State, x$Year, x$Month), sum) , , Feb 1996 1997 1998 NC NA5 NA NY NA 11 NA , , Jan 1996 1997 1998 NC3 NA NA NY9 NA NA , , Mar 1996 1997 1998 NC NA NA7 NY NA NA 13 On Thu, Dec 3, 2009 at 1:50 PM, Peng Cai

Re: [R] Two-way/Three-way sum.

Thanks David for your suggestions. On Thu, Dec 3, 2009 at 2:03 PM, David Winsemius dwinsem...@comcast.netwrote: On Dec 3, 2009, at 1:50 PM, Peng Cai wrote: Hi R Users, I'm wondering how can I calculate two (or three) way sum of a variable. A sample data is: State Month Year Value NC

Re: [R] Two-way/Three-way sum.

Also, can I control for number of decimal places printed. Like when I use mean function. By default it shows upto 7 dec. Thanks! On Thu, Dec 3, 2009 at 2:08 PM, Peng Cai pengcaimaill...@gmail.com wrote: Thanks David for your suggestions. On Thu, Dec 3, 2009 at 2:03 PM, David Winsemius

Re: [R] Two-way/Three-way sum.

Thanks again! On Thu, Dec 3, 2009 at 2:19 PM, David Winsemius dwinsem...@comcast.netwrote: On Dec 3, 2009, at 2:14 PM, Peng Cai wrote: Also, can I control for number of decimal places printed. Like when I use mean function. By default it shows upto 7 dec. Thanks! print(4.567891234

Re: [R] Dataframe help

Try this: both - merge(left, right, by.x=column1, by.y=column1) left dataset column1column2 121 12345 145 1675 167 2765 right datset column1 column3 121abc 345lmn 167efg HTH, Peng On Thu, Dec 3, 2009 at 2:47 PM, Ramya ramya.vict...@gmail.com wrote:

[R] Help: barchart() {Lattice}

Hi R Users, I'm using following data/code (data is attached also) to produce a stacked barplot. # Sample Data: Names Col1 Col2 Col3 Row1 -20 40 -10 Row2 30 -20 40 Row3 30 10 -20 Row4 20 20 -10 # R Code: dta-read.table(data.txt, header=TRUE, row.names=Names) barchart(data.matrix(dta),

Re: [R] Help: barchart() {Lattice}

, stack=TRUE, par.settings = simpleTheme(col = 3:5), auto.key=list(space=right), border=NA, scales = list(y = list(at = yScale)) ) Thanks, Peng On Wed, Dec 2, 2009 at 5:44 PM, Felix Andrews fe...@nfrac.org wrote: 2009/12/3 Peng Cai pengcaimaill...@gmail.com: Hi R Users, I'm

Re: [R] Help: barchart() {Lattice}

Got it thanks, (relation=free worked), more specifically scales = list(relation=free, y = list(at = yScale)) On Wed, Dec 2, 2009 at 6:04 PM, Felix Andrews fe...@nfrac.org wrote: 2009/12/3 Peng Cai pengcaimaill...@gmail.com: Hi Felix, Thanks for your help. If I'm defining my own y-scales

[R] barchart() {Lattice} -- auto.key()

Hi R Users, I'm using following data/code (data is also attached) to produce a stacked barplot. *I need help with changing legend boxes, currently I'm using rectangles=TRUE. Is it possible to get small squares instead -- may be with a small gap between colored squares.* Currently there is no gap

Re: [R] barchart() {Lattice} -- auto.key()

Thanks David, it worked. On Wed, Dec 2, 2009 at 7:34 PM, David Winsemius dwinsem...@comcast.netwrote: On Dec 2, 2009, at 6:27 PM, Peng Cai wrote: Hi R Users, I'm using following data/code (data is also attached) to produce a stacked barplot. *I need help with changing legend boxes

Re: [R] Help: barchart() {Lattice}

= list(relation=free, rot=90, y = list(at = yScale)) Thanks, Peng On Wed, Dec 2, 2009 at 6:17 PM, Peng Cai pengcaimaill...@gmail.com wrote: Got it thanks, (relation=free worked), more specifically scales = list(relation=free, y = list(at = yScale)) On Wed, Dec 2, 2009 at 6:04 PM, Felix

[R] barchart() {Lattice} help.

Hi R Users, I'm trying to plot a stacked barplot. Here is data: Sample Col1 Col2 Col3 Row1 -2 4 -1 Row2 3 -2 4 Row3 3 5 -2 Row4 4 1 -1 I'm using following R code: library(lattice) dta-read.table(data.txt, header=TRUE, row.names=Sample) barchart(data.matrix(dta), horizontal=FALSE,

[R] {ggplot2} Adding Mean to (grouped) Boxplot.

Hi R Users, I am using following R code to plot a grouped boxplot. I'm hoping if I can add MEAN to these boxplots. Data is copied below and attached as text file. install.packages(ggplot2) library(ggplot2) dta-read.table(Sample.txt,header=T) attach(dta) p - ggplot(dta, aes(factor(month), nail))

Re: [R] {ggplot2} Adding Mean to (grouped) Boxplot.

as factor with 6 levels. Please let me know if you have any further question, Thanks, Peng DM On Thu, Nov 26, 2009 at 1:00 PM, Peng Cai pengcaimaill...@gmail.comwrote: Hi R Users, I am using following R code to plot a grouped boxplot. I'm hoping if I can add MEAN to these boxplots

Re: [R] barchart() {Lattice} help.

it seems more interepretable. HTH, Dennis On Thu, Nov 26, 2009 at 10:53 AM, Peng Cai pengcaimaill...@gmail.comwrote: Hi R Users, I'm trying to plot a stacked barplot. Here is data: Sample Col1 Col2 Col3 Row1 -2 4 -1 Row2 3 -2 4 Row3 3 5 -2 Row4 4 1 -1 I'm using following R code

Re: [R] barchart() {Lattice} help.

(like -0.04, -0.02, 0, 0.02,...). Can I change these too? Thanks! Peng On Thu, Nov 26, 2009 at 3:18 PM, Peter Ehlers ehl...@ucalgary.ca wrote: Peng Cai wrote: Hi R Users, I'm trying to plot a stacked barplot. Here is data: Sample Col1 Col2 Col3 Row1 -2 4 -1 Row2 3 -2 4 Row3 3 5 -2

Re: [R] barchart() {Lattice} help.

Thanks a lot Peter! One more help, is there a similar function abline() for barchart(). I'm trying to add a (light gray colored) horizontal lines, one for each y-value. Peng On Thu, Nov 26, 2009 at 5:59 PM, Peter Ehlers ehl...@ucalgary.ca wrote: Peng Cai wrote: Hi Peter, I'm not sure

Re: [R] barchart() {Lattice} help.

Thanks David, I tried panel.abline(h=somevalue) -- both inside and outside of barchart() function but its not working. Any suggestions? Peng On Thu, Nov 26, 2009 at 6:42 PM, David Winsemius dwinsem...@comcast.netwrote: On Nov 26, 2009, at 6:12 PM, Peng Cai wrote: Thanks a lot Peter! One

Re: [R] barchart() {Lattice} help.

just suggested can solve this purpose? Thanks, Peng On Thu, Nov 26, 2009 at 7:09 PM, Peter Ehlers ehl...@ucalgary.ca wrote: Peng Cai wrote: Thanks David, I tried panel.abline(h=somevalue) -- both inside and outside of barchart() function but its not working. Any suggestions? Peng Here's

Re: [R] barchart() {Lattice} help.

PM2.5 Contribution (µg/m3), xlab=Month, box.ratio=2.5, scales = list(y = list(at = myYscale)), ) Thanks, Peng On Thu, Nov 26, 2009 at 7:23 PM, Peng Cai pengcaimaill...@gmail.com wrote: Hi Again, Before I start getting into what you just suggested, let me confirm if I made my

Re: [R] barchart() {Lattice} help.

) panel.barchart(x,y,...) }, scales = list(y = list(at = myYscale)) ) Thanks, Peng On Thu, Nov 26, 2009 at 7:23 PM, Peng Cai pengcaimaill...@gmail.comwrote: Hi Again, Before I start getting into what you just suggested, let me confirm if I made my

Re: [R] barchart() {Lattice} help.

was: auto.key = list(space = 'right', rectangles=TRUE, points=FALSE) -Peter Ehlers Peng Cai wrote: Hello Peter and David, Thanks for your help. I have added what you suggested and its working perfectly fine except: When I add the panel function, the legend changes. In the sense without