rbind(a, b, c)
another function you might be interested in is cbind.
cheers,
On Tue, Sep 22, 2009 at 9:40 AM, FMH kagba2...@yahoo.com wrote:
Dear All,
Let a, b and c are three matrices with same no. of column but different no.
of row.
a - matrix(1, 1, 2)
b - matrix(2, 2, 2)
c -
Emacs + ESS
On Thu, Aug 27, 2009 at 12:43 PM, Jonathan
Greenberggreenb...@ucdavis.edu wrote:
Quick informal poll: what is everyone's favorite text editor for working
with R? I'd like to hear from people who are using editors that have some
level of direct R interface (e.g. Tinn-R,
in order to return more multiple variables, you can put them in a list
and then return this list.
e.g.
#Function A
boot-function(a,b,c){
mean_boot-(a+b)/2
var_boot-c
list(mean_boot = mean_boot, var_boot = var_boot)
}
out - boot(1,2,3)
out
$mean_boot
[1] 1.5
$var_boot
[1] 3
On Fri, Aug 14,
plot(allPoints, col=c(rep(2,201), rep(3,201)))
On Mon, Aug 10, 2009 at 9:54 PM, Hemavathi Ramuluhema.ram...@gmail.com wrote:
Hi everyone,
I'm stuck again, need you all help.
I managed to plot the diagram using
allPoints-rbind(ellipsePoints(2,5, alpha = 30),ellipsePoints(2,5, alpha =
60))
Dear R Users,
I'm using Rmpi package for paralleling computing. It's very useful.
But I have two question:
1. before running processes on slaves, all the data should be sent to
them. however, if i forget to broadcast some of the data, the master
will freeze, and I have to kill the process
?postscript
?pdf
On Mon, Aug 10, 2009 at 9:25 AM, Sean MacEachernsean.mace...@gmail.com wrote:
Appologies if this has been addressed before, but I can't seem to find it in
the help archives.
I'm looking to do something like the following but it looks like save.plot
is deprecated.
plot(b, c, xaxt=n)
axis(1, at=b, labels=as.character(a))
On Sun, Aug 9, 2009 at 9:33 PM, Frank Zhangfrankyuzh...@yahoo.com wrote:
Hi,
I would like to plot b, c in one plot, and use a as x-aix. How could I do
that? Thanks
a, b, c,
20, 2, 3
21, 4, 5
22, 1, 2
24, 3, 5
50, 3, 6
On Thu, Jul 9, 2009 at 9:39 AM, Thomas Roth (geb.
Kaliwe)hamstersqu...@web.de wrote:
try this:
legend(4,4, expression(t[m] == x, t[n] == x))
cheers,
Zhiliang
Dear members,
Is there a way to put more than one mathematical annotation into a legend
together with a calculated value?
x = 2
?system
On Wed, Jul 8, 2009 at 4:36 PM, suman Duvvuruduvvuru.su...@gmail.com wrote:
I am using R on unix. While in R how do I execute the unix shell commands?
Is there a way to do it? I am executing a function in R and the matrix
resulting from the function has to be passed on as an input to
the following works. i don't exactly what happens here. I guess lm
might treat S1 and S2 as quantitative variables, not qualitative
variables.
cheers,
Zhiliang
S1 - as.character(Data[,1])
S1 - as.factor(S1)
S2 - as.character(Data[,2])
S2 - as.factor(S2)
data - data.frame(S1=S1, S2=S2,
how about sum(!is.na(x)) ?
On Tue, Jul 7, 2009 at 2:56 PM, Godmar Backgod...@gmail.com wrote:
Hi,
is there a simpler way to count the number of elements in a vector
that are not NA than this:
countN - function (v) {
return (Reduce(function (x, y) x + y, ifelse(is.na(v), 0, 1)))
}
?
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