Displaying 20 results from an estimated 4000 matches similar to: "[Bug 21536] New: Accelerated 2D Does Not Work On HP tx2000z (Geforce 6150 Go)"
2010 Feb 14
4
[Bug 26568] New: Xv Corruption and X Lockup w/ Nouveau on C51 (Geforce 6150 Go)
http://bugs.freedesktop.org/show_bug.cgi?id=26568
Summary: Xv Corruption and X Lockup w/ Nouveau on C51 (Geforce
6150 Go)
Product: xorg
Version: 7.5
Platform: x86-64 (AMD64)
OS/Version: Linux (All)
Status: NEW
Severity: normal
Priority: medium
Component: Driver/nouveau
2008 Nov 29
1
2D density tophat
Hello R users,
I have successfully created a square (or more generally, rectangular) tophat
smoothing routine based on altering the already available KDE2D. I would be
keen to implement a circular tophat routine also, however this appears to be
much more difficult to write efficiently (I have a routine, but it's very
slow). I tried to create one based on using crossdist to create a distance
2012 Feb 10
4
function arrows.circular not working
I have started using the circular package but it is not recognizing the function arrows.circular. I attempted to use the example provided in the circular manual. Here is the example code using the circular package:
plot(rvonmises(10, circular(0), kappa=1))
arrows.circular(rvonmises(10, circular(0), kappa=1))
arrows.circular(rvonmises(10, circular(0), kappa=1), y=runif(10), col=2)
2008 May 19
2
Draw Polygon with a Circular Side
Hello Friends!!!
I would want draw a circular histogram, and I would like draw a polygon with
a circular side. This is easy if I use the functions polygon and arc, but I
want that the polygon with a circular side have background colour. The
polygon created with function polygon can have background colour, but the
surface created with function arc can?t have background colour.
How I could create a
2008 Jan 08
1
Range of circular data
I want to get the minimum arc (in degrees) needed to include a set of
compass directions. I would like to use the range.circular() function
of the package circular, because that package understands a compass-type
of angle convention, but it gives results I don't understand. Howver, I
can get the correct answer in the example below, 90 degrees, using the
CircStats package. How can I make the
2005 May 15
1
CircStats and Anova
Hi,
If I have two sets of directional data (in radians) and want to compare them with a multifactorial anova.
Is it even legitimate to compare circular data with an anova? The books I've picked up from the library don't really say, but it looks unlikely.
If it is allowable, is my having stored the data as circular (X = as.circular(A)) something the aov() function will take into account,
2013 Jan 13
1
Loading circular package from Rprofile.site
Hi,
I installed "circular" package and I wanted to load it automatically
when R starts up, so I added the following lines in file
Rprofile.site,
.First <- function()
library(circular)
When R starts up, it gives me the following error:
----------
Loading required package: boot
Loading required package: graphics
Loading required package: stats
Error : .onAttach failed in
2006 Aug 03
2
bullseye or polar display of "circular" data
I have data for several rings of a left heart chamber, and which I would like to display in concentric rings, with color-encoding of the values. Each ring corresponds to one slice through the heart, and the rings correspond to positions from the base to the apex of the heart as you move from the outermost ring to the innermost one. The data have a circular pattern. These types of displays are
2011 Nov 02
1
kernapply.ts
I have a suggestion for kernapply for ts objects. When we choose the
option circular=F, the returned series don't have the correct dates. The
removed dates are all at the beginning instead of half at the beginning
and half at the end. It is particularly useful when we need to smooth
the series (or remove a trend using a filter) before estimating a model
(like in macroeconomics) or simply
2005 Sep 12
1
help for linear-circular correlation
Hi R-profs,
Maybe my question is a little off topic. Could any one tell me how to
calculate a linear-circular correlation coefficient and its p-values?
I had a quick look at circular and CircStats packages and did not find
the related function.
Thanks for any kindly help.
Xiaohua
--
Xiaohua Dai, Dr.
Centre for Systems Research, Durban Institute of Technology
P.O.Box 953, Durban 4000, South
2010 Feb 19
3
plot circular histogram
In conducting studies of animal orientation and displacement, I need to
produce circular histograms of angles (bearings in radians 0-2pi) where the
centre of the circle indicates very few observations for a given bin of
angles and outwardly concentric circles indicate greater frequencies of
observations for a given bin of angles. I'd like not to have to write the
function myself but I
2010 Aug 12
1
plot.circular
Dear all,
I am using plot.circular(x, stack=TRUE) to plot a "histogram" from a list of
angle. I would also like to draw a line from the origin at the angle of the
mean (mean.circular), preferably with the resultant's length (rho.circular) as length.
How do I achieve this on the circular plot, please?
Thanks a lot, Tim
--
--
Tim Gruene
Institut fuer anorganische Chemie
2011 Feb 07
2
circular
Hi, I'm new to R. I'm trying to plot my data into a circle.
my data sort of looks like 12,12,4,5,6,5,11,10,3,9,9,9,12,12,2 total of 15
numbers.
I'm trying to add all the same numbers, such that, there are 4 of 12s,1 of
11, 1 of 10, 3 of 9s, and such....
so the circle plot would have 4 parts of 12, 1 part of 11, 1 part of 10, 3
part of 9, and such...
I tried
2008 Jan 18
3
Circular links and backups
Hello,
I ran into an interesting problem earlier today. I have a Unix
machine I maintain in a largely Windows shop. They use Windows Backup
for their backups, and so I created a readonly share of the entire
filesystem with one user, "backup", who is an admin user. This lets
them back up the entire Unix machine by attaching to the "backup"
share, but nothing can be changed.
2008 Jun 04
2
[LLVMdev] Question about circular dependency checker
So I decided to bundle up the small amount of work I've done on
generating source-level debugging info into a DebugInfoBuilder class
like I described earlier. I went and added a new file to the "Support"
directory (in include and lib). However, when I try to compile it, it
complains of a circular dependency error between libCore and libSupport:
find-cycles.pl: Circular
2009 Feb 16
1
How to add direction of time to plot.circular()
Dear r-helpers,
I want to show that time is flowing CCW in the following:
require(circular)
len <- 8
labl <- as.character(c(0, 1, 1, 1, 0, 0, 1, 0))
r <- circular(2*pi* (rep(c(1, 3, 6), each = 200)/len + rnorm(600, 0,
0.025)))
r.dens <- density(r, bw = 25, adjust = 4, kernel = 'vonmises')
plot(r, shrink = 2.5, axes = FALSE, ticks = FALSE, pch = 1, col =
2008 Jun 05
2
[LLVMdev] Question about circular dependency checker
HyperQuantum wrote:
> I'm not a LLVM developer, but I'll give it a try...
>
> On Wed, Jun 4, 2008 at 9:12 AM, Talin <viridia at gmail.com> wrote:
>
>
>> I went and added a new file to the "Support"
>> directory (in include and lib). However, when I try to compile it, it
>> complains of a circular dependency error between libCore and
2006 Feb 15
1
Multiple comparison for circular data
Hi All,
Does anyone know how to compare the means of several circular-data
samplings? Any related websites, references and softwares?
Thanks
Xiaohua
--
Xiaohua Dai, Dr.
[[alternative HTML version deleted]]
2011 Aug 18
10
Circular RPM dependencies...
Hi.
I encountered a following problem, if I state for example:
package{"aspell-en": ensure => absent, }
package{"aspell": ensure => absent, }
I get error in logs because of dependencies. It seems that puppet uses
''yum'' for installation on CentOS and ''rpm -e'' for removal of packages,
so it cannot handle this kind of dependencies:
2011 Jan 13
2
[LLVMdev] Circular Deps from CMake build using makefile
[ 73%] Regenerating
/Users/samuraicrow/Documents/workspace/llvm-trunk-build/tools/llvm-config/LibDeps.txt.tmp
[ 73%] Updating
/Users/samuraicrow/Documents/workspace/llvm-trunk-build/tools/llvm-config/LibDeps.txt
if necessary...
[ 73%] Checking for cyclic dependencies between LLVM libraries.
find-cycles.pl: Circular dependency between *.a files:
find-cycles.pl: libLLVMAsmPrinter.a