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245 results for “from:Charilaos Skiadas”

boxplot with datapoint
Charilaos Skiadas · Nov 28, 2007 · r-help

On Nov 28, 2007, at 5:59 PM, Yupu Liang wrote: > Hi, > > I'm using boxplot in R to show box-whiskers plots for about 15 > categories of data. I'd like to display ALL of the data points--not...

R in Industry
Charilaos Skiadas · Feb 8, 2007 · r-help

On Feb 8, 2007, at 12:48 PM, Ben Fairbank wrote: > If my company > came to depend heavily on a fairly obscure R package (as we are > contemplating doing), what guarantee is there that it will be > available > next month...

Odp: comparing two columns of a dataset on a graph
Charilaos Skiadas · Mar 10, 2008 · r-help

On Mar 10, 2008, at 5:15 AM, Petr PIKAL wrote: > Hi > r-help-bounces at r-project.org napsal dne 10.03.2008 08:12:28: > >> hello >> >> I want to compare the values of two columns of a dataset...

Number of words in a string
Charilaos Skiadas · Apr 9, 2008 · r-help

On Apr 9, 2008, at 1:27 PM, Hans-J?rg Bibiko wrote: > > On 09.04.2008, at 17:46, Shubha Vishwanath Karanth wrote: >> To put it simple, >> >> C=c("My Dog", "Its really good", "Beautiful") >> >> Now, >> SOMEFUNCTION(C) should...

A question about *read.table()*
Charilaos Skiadas · May 30, 2008 · r-help

On May 30, 2008, at 7:56 PM, ss wrote: > and I got an error message: > >> exprSet <- read.table('process_all4_GSA2.txt', row.names = 1,header > =FALSE) > Error in read.table("process_all4_GSA2.txt", row.names = 1, header...

"Raw" histogram plots
Charilaos Skiadas · Feb 27, 2008 · r-help

On Feb 27, 2008, at 8:16 AM, Andre Nathan wrote: > On Wed, 2008-02-27 at 14:15 +1300, Peter Alspach wrote: >> If I understand you correctly, you could try a barplot() on the >> result >> of table(). > > Hmm, table...

Alignment of axes intersection
Charilaos Skiadas · May 20, 2008 · r-help

On May 20, 2008, at 11:49 AM, David Afshartous wrote: > All, > > Very basic question I can't seem to find the answer to: > > plot(0:10, 0:10) > > The axes intersection is not aligned at (0,0) in the...

Lattice: Superpose bwplot on dotplot [Newbie Question]
Charilaos Skiadas · Jun 16, 2008 · r-help

On Jun 16, 2008, at 12:13 PM, Lord Yo wrote: > > Hello everyone > > I have dataset containing a monetary value (ABS) and two factors (Fct, > Group). I am able to create useful using: > > bwplot(ABS~Group|Fct) > and > dotplot(ABS...

[OT] putting URLs in Latex
Charilaos Skiadas · Nov 27, 2007 · r-help

Nice cheatsheet! Edna, in that cheatsheet you'll find a mention to a package called "url". That's what you want to use. Haris Skiadas Department of Mathematics and Computer Science Hanover College On Nov 28, 2007, at 12:31...

Reading expressions from character vectors
Charilaos Skiadas · Feb 4, 2007 · r-help

I keep forgetting that this list doesn't default to reply-to-all ;). Sorry hadley, you'll get this twice. On Feb 4, 2007, at 11:39 AM, Charilaos Skiadas wrote: > On Feb 4, 2007, at 11:19 AM, hadley...

Odp: Manual recycling of vectors?
Charilaos Skiadas · Oct 19, 2007 · r-help

On Oct 19, 2007, at 10:25 AM, Petr PIKAL wrote: > E.g. > > mat<-cbind(x,y) > Ah, that's an interesting idea, though it assumes they are of the same mode (admittedly, in my example they are, I should...

"license" for a university
Charilaos Skiadas · Sep 3, 2008 · r-help

Try: license() On Sep 3, 2008, at 6:59 PM, Erin Hodgess wrote: > Dear R People: > > I am trying to install R in a classroom here, but have been told that > there must be a license. > > Is there such a...

Highlight overlapping area between two curves
Charilaos Skiadas · Mar 12, 2007 · r-help

On Mar 13, 2007, at 12:19 AM, Nguyen Dinh Nguyen wrote: > Dear R helpers, > I have a graph as following; I would like to highlight the > overlapping area > between the two curves. Do you know how to do this...

Mean in bwplot
Charilaos Skiadas · Mar 23, 2008 · r-help

On Mar 23, 2008, at 11:31 AM, Plantky wrote: > Hi everyone, > > Is there a way to include both mean and median in a bwplot? And what > should I do to convert the median dots into lines? Did you look...

proto naming clash?
Charilaos Skiadas · May 15, 2008 · r-help

On May 15, 2008, at 1:24 PM, David Katz wrote: > > Trying to learn Proto. This threw me: > > #startup r... >>> library(proto) >> a <- proto(x=10) >> a$x > [1] 10 >> x <- proto(x=100) >> x$x > Error in get("x...

Double labels and scales
Charilaos Skiadas · Feb 2, 2007 · r-help

On Feb 2, 2007, at 8:07 AM, Lorenzo Isella wrote: > Dear All, > Say you want to plot, on the same figure two quantities, concentration > and temperature, both as function of the same variable. > I'd like to be able...

problem with read.table
Charilaos Skiadas · May 22, 2007 · r-help

On May 22, 2007, at 9:41 PM, Alex Tsoi wrote: > Dear all, > > I try to use read.table to get the data from a tab delimited file, > and some > of the data is shown below: [snip] > > and it means...

Reading user input
Charilaos Skiadas · Apr 4, 2007 · r-help

I think the problem the OP may be having is that the code will not work if you put it in a document window in R and then tell R to "source the document". At least not with R.app...

Is it possible to do fancy area plots?
Charilaos Skiadas · May 8, 2008 · r-help

On May 8, 2008, at 9:11 PM, Sean Carmody wrote: > Does anyone have any ideas about how you could use R to produce a > fancy area > plot like this one in the NY Times? http://tinyurl.com/6rr22g I...

gsub: replacing a.*a if no occurence of b in .*
Charilaos Skiadas · Feb 24, 2007 · r-help

On Feb 24, 2007, at 11:37 AM, Gabor Grothendieck wrote: > The _question_ assumed that, which is why the answers did too. Oh yes, I totally agree, the file snippet the OP provided did indeed assume that, though nothing in...

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