Displaying 20 results from an estimated 10000 matches similar to: "Read.table question"
2010 Jul 07
3
how to process this in R
Here are what i am going to accomplish:
I have 400 files named as xxx.txt. the content of the file looks like the
following:
name count
1. aaa 100
2. bbb 2000
3. ccc 300
4. ddd 3000
........
more that 1000 rows in each files.
these are the areas i need help:
1. how can i only read in the files with the string patterns ggg or fff as
part of the file names?
for
2010 Jul 07
1
Batch files process and String parsing
Here are what i am going to accomplish:
I have 400 files named as xxx.txt. the content of the file looks like the
following:
name count
1. aaa 100
2. bbb 2000
3. ccc 300
4. ddd 3000
........
more that 1000 rows in each files.
these are the areas i need help:
1. how can i only read in the files with the string patterns ggg or fff as
part of the file names?
for instance, I
2002 Oct 25
3
Neighbour table overflow
--kXdP64Ggrk/fb43R
Content-Type: text/plain; charset=us-ascii
Content-Disposition: inline
Content-Transfer-Encoding: quoted-printable
Hello everyone,
I''m using Shorewall 1.2.12-1 on Debian 3.0, with the 2.4.17 kernel. I
am seeing some interesting log entries, and after reading the
documentation at Google and netfilter.org I have a couple questions.
To begin, here are the entries I am
2008 Dec 24
1
Conditional Counting with Table
Dear all,
I have the following data frame:
V1 V2
aaa chr1
aaa chr2
aaa NM
aaa QC
aaa chr10
att NM
att chr7
What I want to do is to count the string (V1).
But the condition of counting is: if the V2 of the string
is "NM" or "QC" then the count is not increased.
Hence the contigency table will look like this:
#tag count
aaa 3
att 1
Is
2016 Jun 08
1
keytabs basics linux <=> AD ?
hi users
a novice here hoping to grasp fundamentals soon
I have a samba+sssd as a client to an AD - I have all the
keytabs for a host(I think) but I noticed weird(to me at
least) smbclient behavior.
when I do:
$ smbclient -L swir -U me at AAA.PRIVATE.DOM -k
all works, clients sees local samba's shares, when I do:
$ smbclient -L swir.private.aaa.private.dom -U
pe243 at AAA.PRIVATE.DOM -k
2010 May 07
1
Bug in R -e "command"
Hi all:
since about a month we encountered a problem with R -e command: spaces
in the "command" of R -e "command" are no more tolerated. This same
issue affects 2.11 patched (05-05-2010), 2.10.1, and current devel (at
least the one of two weeks ago).
(I skip the mid of the printouts, replaced with ...)
* R -e "message('aaa aaa')"
ARGUMENT
2004 May 05
3
sip.conf and SIP client host= not recognized in some cases
I am seeing an issue with getting certain sip devices to be recognized as
defined SIP clients host= in the sip.conf and the only deference that I can
find btw sources that work and don't work is that devices that send packets
with an Initial Via header of themselves appears to work and pick the
context correctly but those that don't have the Via just get dropped in the
context of the
2012 Apr 17
3
Can a matrix have 'list' as rows/columns?
After a lot of processing I get a matrix into M. I expected each row and
column to be a vector. But it is a list.
R-Inferno says...
"Arrays (including matrices) can be subscripted with a matrix of positive
numbers. The subscripting matrix has as many columns as there are dimensions
in the array—so two columns for a matrix. The result is a vector (not an
array)
containing the selected
2005 Mar 07
4
simple if...else causes syntax error
I am trying to do the simplest thing in the world. The following works:
aaa <- ifelse(aaa==5, 6, 7)
But if I want to change the if...else syntax instead, it gives errors
and assigns 7 to aaa. Here is the problem code:
aaa <- 5
if ( aaa==5 ) {
aaa <- 6
}
else {
aaa <- 7
}
Here is the output:
> aaa <- 5
> if ( aaa==5
2010 Nov 26
1
How to save a data set as .txt on fly?
Hi folks,
Win7 64bit
I tried to save DNase, a data set on database, as .txt file for future use with
load.
I can't do it on fly;
> save(DNase, file="C:/Users/satimis/Documents/aaa.txt")
> load(file="C:/Users/satimis/Documents/aaa.txt")
> aaa
Error: object 'aaa' not found
> aaa.txt
Error: object 'aaa.txt' not found
I must perform following
2010 Jul 12
2
free
The man page does not say much, but does this mean I have only 396668 used by
programs (used-cached)?
Or shoul I be reading the 2nd line?
[root at ten-212 ~]# free
total used free shared buffers cached
Mem: 7918844 5478820 2440024 0 111684 5082152
-/+ buffers/cache: 284984 7633860
Swap: 9961464 204 9961260
--
2013 May 15
3
exclude a pattern but only in the top level
Consider the following directory structure
/foo/aaa/*/*
/foo/bbb/*/*
/foo/ccc/*/*
I want to sync all of /foo,
but exclude /foo/aaa
but not exclude any other occurances of "aaa" or "foo/aaa" (be they
files or dirs) that might occur within the other dirs /foo/bbb/*
/foo/ccc/* etc
I don't want to exclude /foo/bbb/aaa or /foo/ccc/111/aaa or
/foo/ccc/111/foo/aaa etc...
2010 Nov 30
2
xyplot : superimposed 2 groups in different panels
Hello,
I would like to plot the following xyplot : for each date of fff (1 date per
panel), bbb=f(aaa) for the two groups (ddd=1 and ddd=2) superimposed.
I can do it by group (see below) but not together.
I looked at http://lmdvr.r-forge.r-project.org/figures/figures.html but I
haven't found what I was looking for (to be honest, I haven't understood all
the examples).
Any help will be
2005 Oct 21
1
read.fwf(...,header=TRUE,...) (PR#8236)
Full_Name: Giovanni Bonafe'
Version: 2.2.0
OS: Linux
Submission from: (NULL) (195.62.164.225)
If the file "example.dat" is like this:
aaa bbb ccc
3.4 1.2 5.6
4.6 10 32
667 343 1.7
With the older 1.9.1, as expected:
> data<-read.fwf(file = "example.dat",widths=c(3,4,4),header=TRUE)
> data
aaa bbb ccc
1 3.4 1.2 5.6
2 4.6 10.0 32.0
3 667.0 343.0
2008 Nov 21
4
two dovecot server using the same file system
Hi all.
I want to use two servers with dovecot using a common file system with drbd.
So I have several questions.
If one server write a mail to th file system he will use his name as
part of the mail identification.
the second server will use his own name. Each server will generate it
own mail numbers . When an imap or pop user will consult the mails i
shoul be confusion. Am I correct. is there
2017 Jun 14
8
[WISH / PATCH] possibility to split string literals across multiple lines
Hi,
I would really like to have a way to split long string literals across
multiple lines in R.
Currently, if a string literal spans multiple lines, there is no way to
inhibit the introduction of newline characters:
> "aaa
+ bbb"
[1] "aaa\nbbb"
If a line ends with a backslash, it is just ignored:
> "aaa\
+ bbb"
[1] "aaa\nbbb"
We could use
2017 Jun 14
4
[WISH / PATCH] possibility to split string literals across multiple lines
On Wed, 14 Jun 2017 06:12:09 -0500, Duncan Murdoch <murdoch.duncan at gmail.com> wrote:
> On 14/06/2017 5:58 AM, Andreas Kersting wrote:
> > Hi,
> >
> > I would really like to have a way to split long string literals across
> > multiple lines in R.
>
> I don't understand why you require the string to be a literal. Why not
> construct the long
2008 Nov 29
2
Using grep() to subset lines of text
I have two vectors, a and b. b is a text file. I want to find in b those
elements of a which occur at the beginning of the line in b. I have the
following code, but it only returns a value for the first value in a, but I
want both. Any ideas please.
a = c(2,3)
b = NULL
b[1] = "aaa 2 aaa"
b[2] = "2 aaa"
b[3] = "3 aaa"
b[4] = "aaa 3 aaa"
2011 Jan 08
1
One shared folder to be HA over CIFS to windows clients
Hi,
i'm Emiliano this is my first mail to samba mailing list.
I have to solve this issue for a company. They need to had a folder, shared
over CIFS for windows/mac clients, that is always available, also if the
server who host it hang up or burn.
I've looked for a lot of solution but i cannot find the right for me.
Actually the company has two server, all running debian lenny as linux
2007 Jun 21
4
"if" within a function
Dear Friends.
I found a puzzling phenomenon in R when you use 'if' within a function:
# defining a function aaa
aaa=function(a)
{if (a==1) {aaa=1};
if (a!=1) {aaa=2}
}
# using the function:
> b=20
> bbb=aaa(b)
> bbb
[1] 2
> typeof(bbb)
[1] "double"
>
>
> c=1
> ccc=aaa(c)
> ccc
NULL
> typeof(ccc)
[1] "NULL"
It seems that only the last