Displaying 20 results from an estimated 800 matches similar to: "barplots with std-error"
2018 Dec 30
3
[cfe-dev] Portable multiplication 64 x 64 -> 128 for int128 reimplementation
_mulx_u64 only exists when the target is x86_64. That's still not very
portable. I'm not opposed to removing the bmi2 check, but gcc also has the
same check so it doesn't improve portability much.
~Craig
On Sat, Dec 29, 2018 at 4:44 PM Arthur O'Dwyer via llvm-dev <
llvm-dev at lists.llvm.org> wrote:
> Hi Pawel,
>
> There is the _mulx_u64 intrinsic, but it
2003 Mar 26
3
hist overlay...
thanks to all for the 2d scatter plot.
i have one more.
how do i plot 'hist(y1, col="red") and hist(y2,col="blue") in the same window?
thanks again.
2009 Feb 27
1
levelplot help needed
Hi there,
I'm looking for someone who can give me some hints how to make a nice
levelplot. As an example, I have the following code:
# create some example data
# --------------------------------------
xl <- 4
yl <- 10
my.data <- sapply(1:xl, FUN = function(x) { rnorm( yl, mean = x) })
x_label <- rep(c("X Label 1", "X Label 2", "X Label 3", "X
2009 May 22
2
Scope problem?
I've just spent today trying to fix a Heisenbug...
this function returns a linear interpolator function:
interpOne <- function(xl,yl){
f = function(data){
t = (data-min(xl))/(max(xl)-min(xl))
return(min(yl)+t*(max(yl)-min(yl)))
}
return(f)
}
> k=interpOne(c(0,1),c(4,5))
> k(0.5)
[1] 4.5
and this function uses the above to return a function that returns a
piece-wise
2007 Nov 07
1
strwidth and strheight for rotated text
Dear All,
I would like to plot text with a box around it. I used strwidth and
strheight to compute the size of the box which is plotted with rect:
z <- rnorm(10)
# horizontal text works
plot(rnorm(10))
x1 <- 5
y1 <- 0
label <- "Label"
cha <- paste(" ", label, " ", sep = "")
xh <- strwidth(cha, cex = par("cex"))
yh <-
2009 Apr 28
1
colored PCA biplot
Hi-
I'm trying to make my PCA (princomp) colored. In my csv excel sheet, I have
the first column numbered according to the groupings I want to assign to the
PCA. I've played around with trying to set this first column as the color
vector, but haven't had any luck.
Any suggestions? Thanks,
Hillary
[[alternative HTML version deleted]]
2005 Nov 16
2
mdf no sound issue
Jean Marc & list,
Following up on this- there seems to be an issue with this calculation
in mdf.c (Smooth echo energy estimate over time)
Pey += Eh*Yh;
Pyy += Yh*Yh;
it goes too large for floating point, which seems to be caused by extremely
large values in st->Rf[j], st->Yf[j] and smaller values in st->Eh[j],
st->Yh[j]-
things were relatively quiet
2001 Nov 21
2
distances from points to line
Dear all,
I have discovered that there are many things that I used to do in my GIS
which are easily done directly in R, for example calculating interpoint
distances using geoR and pick out points inside a polygon using splancs.
I now wonder, is there a function to create a line object like a
watercourse and then calculate the distances between many points in space
and this line?
I couldn't
2007 Jul 13
2
trouble compiling Hmisc package
Hi:
We're trying to install the Hmisc package on a Solaris 9 machine.
Here's what we get:
R CMD INSTALL /usr/local/srctree/Hmisc_3.4-2.tar.gz
* Installing to library '/usr/local/lib/R/library'
* Installing *source* package 'Hmisc' ...
** libs
g95 -fPIC -g -O2 -c cidxcn.f -o cidxcn.o
g95 -fPIC -g -O2 -c cidxcp.f -o cidxcp.o
g95 -fPIC -g -O2 -c hoeffd.f -o
2005 Dec 09
7
UserEngine - rake bootstrap aborted
Hi there,
I''ve just installed login_engine and user_engine from the repositories,
followed the setup procedures as documented in:
vendor/plugins/user_engine/README
But I''m getting the following failure:
vince@vaio:~/Projects/Booking$ rake bootstrap
(in /home/vince/Projects/Booking)
rake aborted!
undefined method `edit'' for class `UserController''
2006 May 13
4
undesireable lazy loading
Hi,
My work with Rails has been fairly straightforward, until yesterday...
I''ve encountered rather a peculiar problem that I''m not able to solve
myself as a rails-newbie.
The model code looks like this:
class Link < ActiveRecord::Base
has_one :user_vote
end
class UserVote < ActiveRecord::Base
belongs_to :user
belongs_to :link
end
I have a SQL query that is
2001 Sep 10
1
data format for ppinit
After installation of R into VineLinux2.1.5, I started to enjoy statistics
following some instruction, and found it very useful.
One of my main purpose to use R is to try spatial statistics. Since
library named "spatial" has already installed, I just tried ...
> library(spatial)
> towns <- ppinit(test.dat)
------- test.dat -------
x,y
4,7
5,7
5,8
5,9
6,7
6,8
6,9
7,8
2002 Apr 19
1
FW: Problem compiling on HP-UX 10.20
Here is a copy of the last few lines in base-Ex.Rout.fail:
> x <- seq(3,500);yl <- c(-.3, .2)
> plot(x,x, ylim = yl, ylab="",type='n', main = "Bessel Functions
Y_nu(x)")
> for(nu in nus){xx <- x[x > .6*nu]; lines(xx,besselY(xx,nu=nu), col =
nu+2)}
> legend(300,-.08, leg=paste("nu=",nus), col = nus+2, lwd=1)
>
> x <-
2003 Jun 17
3
ssh does not work
Dear all,
I got "permission denied" msg when I try to connect via SSH. The password
that I used was correct as I can establish the connection via telnet using
the same password. Any idea why this can happen??
root at kfiisdc:/sandbox/jason ssh kfiisdev
Use of this system by unauthorized persons or in an unauthorized manner is
strictly prohibited. Unauthorized access can and will be
2009 Jan 07
1
[PATCH 1/5] cpumask: update irq_desc to use cpumask_var_t
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2009 Jan 07
1
[PATCH 1/5] cpumask: update irq_desc to use cpumask_var_t
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2009 Jan 07
1
[PATCH 1/5] cpumask: update irq_desc to use cpumask_var_t
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2004 Mar 03
1
Bug in plot.lm (PR#6640)
Dear all,
I noticed the following behaviour of plot.lm:
> fm1 <- lm(time~dist, data=hills, weights=c(0,0,rep(1,33)))
> par(mfrow=c(2,2))
> plot(fm1)
Warning messages:
1: longer object length
is not a multiple of shorter object length in: res/(sd * (1 - hat))
2: longer object length
is not a multiple of shorter object length in: (res/(sd * (1 - hat)))^2 * hat
which seems to be
2012 May 17
2
Programming API for SSH tunnelling
Hi,
Is it possible to program ssh tunneling in C or C++ rather than to use
shell command? Are there any APIs for ssh tunneling available? I was told
by friends that the openssh is working on it, please point me which version
of openssh support API ssh tunneling.
Thank you.
Kind regards,
J. yh
1998 May 09
1
R-beta: par
I started using R to draw different plots. Thereby I'm having different problems adjusting graphical parameters.
I wonder wy, because I don't see any reason. I'm using R61.1 with Linux Slackware (kernel 2.0?), emacs19.31 and ESS-5.0
1. I want to write a text on margin-site 4, therefore I need to reduce my plot in size . But
whatever I do, the size doesn't change: