Displaying 20 results from an estimated 10000 matches similar to: "Player to listen to WAV files using an hardphone"
2011 Feb 06
1
Psych can't load LaTeX entities file
Hi there,
I wanted to use RedCloth with my RubyOnRails 3 application, but it seems
that RoR uses 1.9.2''s Psych by default as the YAML parser if available,
and Psych fails to load the LaTeX entities file:
====================================================================
#ruby -v: ruby 1.9.2p136 (2010-12-25 revision 30365) [x86_64-linux]
irb(main):001:0> Dir.pwd
=>
2009 May 19
5
OT: SIP hardphone with multi-color BLF
Hi,
Is anyone aware of a SIP hardphone with Busy Lamp Fields supporting 2 colors
(or more) ?
This could be very useful to support extended presence, for instance.
Regards
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2008 Jun 27
1
use of quotation marks
Dear R Users. I just discovered today a problem in the use of
quotation marks when I'm doing some programs in R. I'm using windows
vista environment.
The programs that I wrote in the University, made in Windows XP
machines run perfectly, but when I run those in my laptop with VISTA,
there are many errors. Those errors are due to the type of quotation
marks.
In the university the quotation
2009 Mar 11
1
from Adobe Flex / Flash Player 10 .flv Speex via Red5 to .wav PCM?
I am having trouble converting a .flv file uploaded from Adobe Flex /
Flash Player 10 to a Red5 server using the speex coder:
http://livedocs.adobe.com/flex/3/langref/flash/media/Microphone.html
http://jira.red5.org/confluence/display/codecs/Speex+Codec
Questions:
1. How do I extract the audio track out of such a .flv file?
2. How do I convert it from Speex to .wav PCM?
Thanks.
2007 Nov 09
1
Your favorite desktop wifi sip hardphone ?
Hi,
Which is your favorite desktop wifi sip hardphone ?
I'm looking for something like
http://www.mitel.com/DocController?documentId=19401 which could be easily
moved from one meeting room to another.
(In this specific case, finding an electrical plug to power a large desktop
phone is seen more relevant than finding an PoE Ethernet plug or using a
mobile handset.)
Which product would you
2005 Apr 30
3
How to extract function arguments literally
Dear all,
One of my friends asked me if it is possible to extract actual R
function arguments literally (precisely, as strings). The reason is
simple. He feels sometimes awkward to attach quotation marks :-). What
he actually wants is to pass R command arguments to XLisp subroutines
(He has been an enthusiastic XLisp user for a long time and still tends
to use R as a wrapper to XLisp). Is it
2005 Oct 02
0
Avaya 4620 hardphone
I've just interfaced an Avaya 4621 set to *@home. It's running the
2.2 SIP firmware released August 17th.
I've run into some strange behavior with this phone. 1st, in order to
get two way audio, I had to tell * that it was behind a NAT even
though it is on the same subnet as the * server.
Second, it doesn't seem to be able to dial any extensions or features
that use the *
2012 Jun 06
3
Removing Double Quotations After Using Cbind
Hi,
I am trying to process genomics data and the presence of both
characters and integers in an array is giving issues. The following is
an example:
> a<-array(c(2,2,"X",1:3,2:4),dim=c(3,3))
> b<-cbind(a[,1],a[,2])
With the output being:
[,1] [,2]
[1,] "2" "1"
[2,] "2" "2"
[3,] "X" "3"
Is there any
2006 Aug 17
6
what did I do to my app? (Superclass mismatch?)
It was working before (as far as I can tell), but I freezed_edge and
now...
The first time I load this page, it works fine, the second time I get
the superclass mismatch, the third time (and any subsequent times ) i
get undefined method.
I think this means my class is getting loaded twice?
my model looks like this:
class Quotation < ActiveRecord::Base
has_many :price_breaks
has_many
2010 Sep 12
4
using read.table, removing extra quotation mark from a text field? (e.g. ""cat" )
I am using read.table to import a text file within R.
There are several "errors" in my text file. An "extra" quotation mark has
inadvertently been included within a few text fields.
e.g. for a pipe (|) delimited text file, I have something similar to this:
1|7|30| "dog"
2|6|25| ""cat"
3|4|20|""
4|5| 56| "mouse"
5|3|56|
2010 Dec 14
2
How to left or right truncate a character string?
Hi R-helpers,
I have a character string, for example:
"lm(y ~ X2 + X3 + X4)"
from which I would like to strip off the leading and trailing
quotation marks resulting in this:
lm(y ~ X2 + X3 + X4)
I have tried using gsub() but I can't figure out how to specify the
quotation mark using a regular expression.
Alternatively, I would like a function that lets me delete the leading
2019 Mar 21
1
imap ---- LIST "" * The returned mailbox does not display quotes
dovecot version
v2.2.29
v2.2.36
v2.3.5
LIST "" * The returned mailbox does not display quotes
dovecot version
v2.1.17
LIST "" * The returned mailbox shows quotation marks
Why is the quotation mark removed in the new version?
Is there any configuration option in the new version to add quotes?
Because I see a lot of big public mailboxes with quotation marks.
2006 Sep 04
3
opening files in directory
Hi there
I want to be able to take all the files in a given directory, read them in one at a time, calculate a distance matrix for them (the files are data matrices) and then print them out to separate files. This is the code I thought I would be able to use
(all files are in directory data_files)
for(i in 1:length(files))
+ {
+ x<-read.table("data_files/files[[i]]")
+
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
2004 Mar 18
2
character -> list
Hi
I have a matrix of type "character" (strangly) and am trying to apply
the function "aggregate" to it, but unfortunately without success.
It seems to me that aggregate would work, if I only could get rid of the
quotation marks around each item.
So for a very simple example which looks as my actual data look (of
course here I put the quotation marks on purpose, but I have
2007 Nov 30
4
How to originate a call from console CLI ?
Hi,
I would like to originate my first call from CLI.
As I'm new to this, I'm wondering if it's possible.
When I type "originate" from CLI, I've got this :
" There are two ways to use this command. A call can be originated between
a
channel and a specific application, or between a channel and an extension in
the dialplan. This is similar to call files or the
2008 Dec 08
2
I need to run windows program with command line parameters?
In Windows; to have Firefox pass psyn links to the Curse client I use this command:
Code:
"C:\Program Files\Curse\CurseClient.exe" -url "%1"
but when I try to get Linux's Firefox to pass the psyn link to the Curse client running in wine, wine of course assumes that -url and the quotation marks are for it and not the actual Windows command it's meant to run.
How do I
2009 Mar 27
1
Sweave-output causes error-message in pdflatex
Dear list,
Latex/Sweave has trouble processing Sveave-output coming from the
summary-command of a linear Model.
>summary(lmRub)
The output line causing the trouble looks in R like this
Signif. codes: 0 ?***? 0.001 ?**? 0.01 ?*? 0.05 ?.? 0.1 ? ? 1
In my Sweaved Tex-file that line looks like this
Signif. codes: 0 ?***? 0.001 ?**? 0.01 ?*? 0.05 ?.? 0.1 ? ? 1? (actually
in the editor the
2006 Jul 16
1
Generating valid R code using R
Hi,
I'm trying to generate valid R code using R. Parts of the task is to
read a sequence of characters from file and escape them such that they
can be put in quotation marks to form a valid R code string. Example:
Let the input file be (four rows containing ASCII 0-255 characters):
abcdef<tab>ghijk\nlmno
second row\t\a\\
fourth and so on...
<EOF>
Now, find escapeString() such
2006 Jul 16
1
Generating valid R code using R
Hi,
I'm trying to generate valid R code using R. Parts of the task is to
read a sequence of characters from file and escape them such that they
can be put in quotation marks to form a valid R code string. Example:
Let the input file be (four rows containing ASCII 0-255 characters):
abcdef<tab>ghijk\nlmno
second row\t\a\\
fourth and so on...
<EOF>
Now, find escapeString() such