Displaying 20 results from an estimated 3000 matches similar to: "Simple x,y Plot"
2013 May 11
3
boxplot with grouped variables
my dataset looked like this in the beginning:
>Daten
V1 V2 V3
1 Dosis Gewicht Geschlecht
2 0 6.62 m
3 0 6.65 m
4 0 5.78 m
5 0 5.63 m
I need box plots for V2 with all combination of V1 and V3, so I deleted the
first row, and tried this:
boxplot(Daten$V2[Daten$V3=="m"])
but it does not work and I
2012 Apr 30
1
Area between 2 curves
Hello,
i have a question calculating the shaped area between the two curves (see
image).
http://r.789695.n4.nabble.com/file/n4597813/test.png
I try to use a Simpson-Integral but it doesn't work. "R" doesn't know the
command!
It is possible, that i need a library?
Curve 1: y
Curve 2: z
q<-abs(y-z); est<-sintegral(x,z)
Greetings
--
View this message in context:
2007 May 10
4
apply( )
I have a question that must have a simple answer (but eludes me).
I need a row-by-row logical comparison across three numeric variables
in
a data frame: foo$x, foo$y, foo$z. The logic is
if( x < y || x > z ) 1 else 0
for a particular row.
It is simple and very inefficient to use for(i in 1:length(foo$x)){ }
loops. How can I accomplish this using sappy( ) / lapply( ) / apply( )
or
2013 May 07
4
create unique ID for each group
Hey All,
I have a dataset(dat1) like this:
ObsNumber ID Weight
1 0001 12
2 0001 13
3 0001 14
4 0002 16
5 0002 17
And another dataset(dat2) like this:
ID Height
0001 3.2
0001 2.6
0001
2010 Dec 26
2
[LLVMdev] Question of executing AutoRegen.sh to regen configure file
Hello all,
I download the src of llvm 2.8 and run ./autoconf/AutoRegen.sh
However there is a little difference between origin configure file and the
generated one
$diff configure configure.bak
1394c1394
< --enable-optimized Compile with optimizations enabled (default is
YES)
---
> --enable-optimized Compile with optimizations enabled (default is
NO)
I am wondering to know
2011 Jan 03
2
[LLVMdev] Question of executing AutoRegen.sh to regen configure file
On Mon, Jan 3, 2011 at 11:01 AM, Eric Christopher <echristo at apple.com> wrote:
> On Dec 26, 2010, at 8:38 AM, Lu Mitnick wrote:
>> $diff configure configure.bak
>>
>> 1394c1394
>> < --enable-optimized Compile with optimizations enabled (default is YES)
>> ---
>> > --enable-optimized Compile with optimizations enabled (default is
2012 Apr 18
2
problem extracting data from a set of list vectors
Dear useRs,
A colleague has sent me several batches of output I need to process, and I'm struggling with the format to the point that I don't even know how to extract a test set to upload here. My apologies, but I think that my issue is straightforward enough (for some of you, not for me!) that you can help in the absence of a test set. Here is the scenario:
# Data sets are lists:
>
2011 Jan 03
0
[LLVMdev] Question of executing AutoRegen.sh to regen configure file
On Dec 26, 2010, at 8:38 AM, Lu Mitnick wrote:
> Hello all,
>
> I download the src of llvm 2.8 and run ./autoconf/AutoRegen.sh
>
> However there is a little difference between origin configure file and the generated one
>
> $diff configure configure.bak
>
> 1394c1394
> < --enable-optimized Compile with optimizations enabled (default is YES)
> ---
2014 Jul 07
4
[LLVMdev] problem compiling llvm
Hello there,
I am trying to compile llvm from git
the gentoo ebuild llvm-9999.ebuild.
Recently I get an error during compilation.
I am using gcc 4.9.0.
The error is the following:
x86_64-pc-linux-gnu-g++ -march=native -O2 -pipe -fomit-frame-pointer
-march=native -O2 -pipe -fomit-frame-pointer -march=native -O2 -pipe
-fomit-frame-pointer -march=native -O2 -pipe -fomit-frame-pointer
-march=native
2012 Aug 08
3
help, please! matrix operations inside 3 nested loops
hello, this is my script:
#1) read in data:
daten<-read.table('K:/Analysen/STRUCTURE/input_STRUCTURE_tab_excl_5_282_559.txt',
header=TRUE, sep="\t")
daten<-as.matrix(daten)
#2) create empty matrix:
indxind<-matrix(nrow=617, ncol=617)
indxind[1:20,1:19]
#3) compare cells to each other, score:
for (s in 3:34) { #walks though the matrix colum by colum, starting at
2013 May 12
2
need means on all boxplots, but only half of them got that
I tried to draw a point on all boxplots for their means, I did:
boxplot( Daten$weight~interaction(Daten$Dosis,Daten$sex, drop=TRUE))
means<-tapply( Daten$weight, Daten$Dosis, mean)
points(means, pch=5, col="red", lwd=5)
but only the boxplots for male got that point on them, its really weird
because I don't think that I separated the sex in the codes above
[[alternative HTML
2004 Nov 01
3
Reading word by word in a dataset
Hello All,
I'd like to read first words in lines into a new file.
If I have a data file the following, how can I get the
first words: apple, banana, strawberry?
i1-apple 10$ New_York
i2-banana 5$ London
i3-strawberry 7$ Japan
Is there any similar question already posted to the
list? I am a bit new to R, having a few months of
experience now.
Cheers,
John
2003 Nov 02
3
barchart in lattice
Dear all,
I have two factors 'country' and 'status' which I would like to plot via barchart (lattice).
'status' consist of three different levels and should be the grouping variable, i.e. there
should be drawn three different panels and within each panel a barchart of 'country'.
barchart(daten$COUNTRY|daten$STATUS),
2002 Jan 10
1
Closing binary file connections
Hi all,
I'm writing a function that read data from a binary file. I want to
close all opened connections, but it failed:
> showConnections()
description class mode text isopen can read can write
3 "daten/t5_all.mea" "file" "rb" "binary" "opened" "yes" "no"
4 "daten/t5_all.mea"
2015 May 27
2
FREAK/Logjam, and SSL protocols to use
Quoting Gedalya <gedalya at gedalya.net>:
> On 05/26/2015 10:37 AM, Ron Leach wrote:
>> https://weakdh.org/sysadmin.html
>>
>> includes altering DH parameters length to 2048, and re-specifying the
>> allowable cipher suites - they give their suggestion.
>
> It looks like there is an error on this page regarding regeneration. In
> current dovecots
2012 Jun 09
2
Reshaping columns
Dear all,
I have a data frame with 2 columns and 102500 rows. The data looks like
below
V1 V2
8098 110000.......
9099 001100.......
0023 110011.......
6545 111111.......
. .
. .
. .
. .
. .
I want to split the colums like this ;
V1 V2 V3 V4 V5 V6 v7
8098 1 1 0 0 0 0 ......
9099
2015 Feb 13
2
vfs objects = glusterfs
-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1
Am 13.02.2015 um 12:21 schrieb Ralph B?hme:
> Hi Stefan,
>
> On Fri, Feb 13, 2015 at 12:02:20PM +0100, Stefan Kania wrote:
>> [daten] comment = Daten im Cluster path = /glusterfs/daten/ read
>> only = No kernel share modes = No
>>
>>
>> [daten2] comment = Daten im Cluster ?ber gluster-vfs path = /
>
>
2014 Mar 06
2
ISO refuses to let vm starts (and is not mentioned in config)
Trying to start one of my vms, a centos one at that, but am
getting the following message:
[root@vmhost ~]# virsh start voip --paused
error: Failed to start domain voip
error: cannot open file
'/var/tmp/FreePBX-5.211.65-3-x86_64-Full-1388073872.iso': No such file
or directory
[root@vmhost ~]#
But, virsh dumpxml voip shows no info onto the .iso
<disk type='file'
2015 Feb 13
2
vfs objects = glusterfs
-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1
Hello,
i try to use a glusterfs with "vfs objects = glusterfs" settings in
smb.conf. But if I try to access the volume I allways getting "tree
connect failed: NT_STATUS_BAD_NETWORK_NAME"
If I add another Share directly inside the mountet glusterfs I can
access the share und read and wirte alle the data. Here is my smb.conf:
-
2009 Sep 03
1
encoding problem using xml package
Dear list
I tried to read an xml file using the xml package. Unfortunately, some encoding problems occure. E.g. german Umlaut will be red correctly. I assume that the occurs due to (internal?) conversion to utf-8. To illustrate the problem, I have wrote to xml files.
File Test 1
-----------
<?xml version="1.0" encoding="ISO-8859-1"?>
<Daten>
<ITEM>