Displaying 20 results from an estimated 6000 matches similar to: "summarizing matrix data"
2007 Nov 04
2
install problem 2.6 mac os x 10.5
Hi everyone,
I am trying to install R-2.6 over my 2.5.1 installation on Mac OS X
10.5.
R version 2.5.1 (2007-06-27)
I double-click the installer package,
1) Click Continue
2) Click Continue
3) Click Continue + Click Agree
On the "Installation Type" dialog screen, all four options are grayed
out, with skip beside them. The Install button is also grayed out.
If I click the
2007 Aug 02
1
ggplot2 qplot and add
Hi there,
I have some simple frequencies I want to plot into one graph. I had it
working, and now I can't figure out whats going wrong. All the data is
stored in a dataframe, and i finally managed to order the factor correctly!
Each column is a variable and contains integers for the same set of values
in the column that contains the headers for each row (graphLabels).
So, I get the data
2007 Aug 08
1
Help using gPath
Hi everyone,I'm trying to figure out how to use gPath and the documentation
is not very helpful :(
I have the following plot object:
plot-surrounds::
background
plot.gTree.378::
background
guide.gTree.355:: (background.rect.345, minor-horizontal.segments.347,
minor-vertical.segments.349, major-horizontal.segments.351,
major-vertical.segments.353)
guide.gTree.356::
2008 Feb 22
3
Simultaneously summarizing many models
Dear R users,
Let?s say I have 10 models, each named m1,m2,m3..., and I would like to summarize them automatically
and simultaneously - e.g., to extract parameter estimates later on from all models; how can I do that?
I have tried:
x=1:10 #this creates some example data
y=rnorm(10)
m1=lm(x~y)
m2=lm(x~1)
sum.lms=function(x)summary(paste("m",x,sep=""))
sum.lms(1:2)
but
2017 Jul 10
1
Help documentation of "The Studentized range Distribution"
Well, it is clear enough that the problem is in interpreting the documentation. However, when you claim you tested something, and found it inconsistent with tables, it would be advisable to back it up with examples!
The description in the help files and in the sources is admittedly confusing. The original paper has this, rather more clear, description in the abstract:
"We consider the
2004 Mar 17
3
OGG Versus MP3
Hello,
Why Ogg compression and quality are better than Mp3 ?
I'm studing Ogg Vorbis and Mp3 codecs for my thesis.
Can you help me ?
Tank you very much.
Cristian Gagliardi.
<p>--- >8 ----
List archives: http://www.xiph.org/archives/
Ogg project homepage: http://www.xiph.org/ogg/
To unsubscribe from this list, send a message to 'vorbis-request@xiph.org'
containing only the
2004 Mar 17
3
OGG Versus MP3
Hello,
Why Ogg compression and quality are better than Mp3 ?
I'm studing Ogg Vorbis and Mp3 codecs for my thesis.
Can you help me ?
Tank you very much.
Cristian Gagliardi.
<p>--- >8 ----
List archives: http://www.xiph.org/archives/
Ogg project homepage: http://www.xiph.org/ogg/
To unsubscribe from this list, send a message to 'vorbis-request@xiph.org'
containing only the
2019 Jul 02
1
eliminate a partial argument match warning in R CMD check
Hello,
I'm seeing a nuisance warning when I run `R CMD check --as-cran
whatever_x.y.z.tar.gz`.
I generally work with these options set:
options(
warnPartialMatchArgs = TRUE,
warnPartialMatchAttr = TRUE,
warnPartialMatchDollar = TRUE
)
And I see this:
* checking use of SHLIB_OPENMP_*FLAGS in Makefiles ...Warning in dir("src",
patt = "[.]c$") :
partial argument
2007 Sep 28
2
plot graph with error bars trouble
Hi,
I have a data set like this:
Mutant Rep Time OD
02H02 1 0 0.029
02H02 2 0 0.029
02H02 3 0 0.023
02H02 1 8 0.655
02H02 2 8 0.615
02H02 3 8 0.557
02H02 1 12 1.776
02H02 2 12 1.859
02H02 3 12 1.668
02H02 1 16 3.379
02H02 2 16 3.726
02H02 3 16 3.367
306 1 0 0.033
306 2
2008 Oct 07
3
vectorized sub, gsub, grep, etc.
R pattern-matching and replacement functions are
vectorized: they can operate on vectors of targets.
However, they can only use one pattern and replacement.
Here is code to apply a different pattern and replacement
for every target. My question: can it be done better?
sub2 <- function(pattern, replacement, x) {
len <- length(x)
if (length(pattern) == 1)
pattern <-
2011 Aug 20
1
Groups and bwplot
Dear R-users,
A while ago, Deepayan Sarkar suggested some code that uses the group
argument in bwplot to create some 'side-by-side' boxplots
(https://stat.ethz.ch/pipermail/r-help/2010-February/230065.html). The
example he gave was relatively specific and I wanted to generalize his
approach into a function. Unfortunately, I seem to have some issues
passing the correct arguments to the
2010 Feb 19
3
Rubbish values written with zero-length vectors (PR#14217)
Full_Name: George Russell
Version: 2.10.0, 2.11.0 (2009-12-13 r50716)
OS: Windows
Submission from: (NULL) (217.111.3.131)
R trace:
-- cut here --
> v <- integer(0)
> v[[1]] <- v
> v
[1] 20522144
> v <- numeric(0)
> v[[1]] <- v
> v
[1] 4.254131e-314
> sessionInfo()
R version 2.10.0 (2009-10-26)
i386-pc-mingw32
locale:
[1] LC_COLLATE=German_Germany.1252
2014 Apr 28
2
Re: [supermin] Be smarter about finding suitable kernel images
* Richard W.M. Jones:
> On Sat, Apr 26, 2014 at 02:27:07PM +0200, Hilko Bengen wrote:
>> ---
>> src/kernel.ml | 43 ++++++++++++++++++++++++++++---------------
>> 1 file changed, 28 insertions(+), 15 deletions(-)
>>
>> diff --git a/src/kernel.ml b/src/kernel.ml
>> index ed5aea3..436b1b0 100644
>> --- a/src/kernel.ml
>> +++ b/src/kernel.ml
2024 Sep 11
2
[Bug 3735] New: The ngroups variable may be set to a negative value when calling sysconf(_SC_NGROUPS_MAX)
https://bugzilla.mindrot.org/show_bug.cgi?id=3735
Bug ID: 3735
Summary: The ngroups variable may be set to a negative value
when calling sysconf(_SC_NGROUPS_MAX)
Product: Portable OpenSSH
Version: 9.8p1
Hardware: Other
OS: All
Status: NEW
Severity: normal
Priority: P5
2014 Apr 26
2
[supermin] Be smarter about finding suitable kernel images
---
src/kernel.ml | 43 ++++++++++++++++++++++++++++---------------
1 file changed, 28 insertions(+), 15 deletions(-)
diff --git a/src/kernel.ml b/src/kernel.ml
index ed5aea3..436b1b0 100644
--- a/src/kernel.ml
+++ b/src/kernel.ml
@@ -23,6 +23,19 @@ open Utils
open Ext2fs
open Fnmatch
+let patt_of_cpu host_cpu =
+ let models =
+ match host_cpu with
+ | "mips" |
2017 Sep 20
4
[PATCH 0/4] Replace some uses of the Str module with PCRE.
Str is a pretty ugly regexp module. Let's try to replace it with
PCRE. This series of commits goes some small way towards that
eventual goal.
- - -
I wonder if there was a deep reason why we had this?
let unix2dos s =
String.concat "\r\n" (Str.split_delim (Str.regexp_string "\n") s)
I replaced it with what I think should be (nearly) equivalent:
let unix2dos s =
2004 Feb 20
24
[Bug 787] Minor security problem due to use of deprecated NGROUPS_MAX in uidswap.c (sshd)
http://bugzilla.mindrot.org/show_bug.cgi?id=787
------- Additional Comments From openssh_bugzilla at hockin.org 2004-02-20 13:01 -------
Created an attachment (id=548)
--> (http://bugzilla.mindrot.org/attachment.cgi?id=548&action=view)
NGROUPS patch
------- You are receiving this mail because: -------
You are the assignee for the bug, or are watching the assignee.
2017 Sep 22
27
[PATCH v3 00/22] Replace almost all uses of the Str module with PCRE.
v1:
https://www.redhat.com/archives/libguestfs/2017-September/msg00135.html
v2:
https://www.redhat.com/archives/libguestfs/2017-September/msg00158.html
v3 is almost identical to v2, but I have added 4 extra commits to
almost finish the job of replacing Str everywhere possible (note it's
not possible to replace Str in common/mlstdutils or the generator
because those are pure OCaml).
As
2007 May 17
3
can't browser a samba server from a specific pc in the network
hello everyone,
i'm not even sure there is something wrong with samba here but im taking all
chances...
i have a linux samba server and 3 winXP prof pcs in my setup.
now from one of the winxp boxes i can not seem to access my shares on the
server. that is when i try to go through network neighborhood path.
the message that is returned is : \\stargaze is not accessible. You may not
have
2008 Feb 26
2
Combining series of variables using identifier
R users,
I have df like this
a <- data.frame( indx = 1:20,
var1 = rep(c("I20", "I40", "A50", "B60"), each=5),
var1_lab= rep(c("cat", "dog", "mouse", "horse"), each=5),
var2 = rep(c("B20", "X40", "D50",