Displaying 20 results from an estimated 4000 matches similar to: "Need help defining a stackexchange (i.e. stackoverflow) for telephony"
2008 Aug 22
3
simple generation of artificial data with defined features
Dear R-colleagues,
I am quite a newbie to R fighting my stupidity to solve a probably quite
simple problem of generating artificial data with defined features.
I am conducting a study of inter-observer-agreement in
child-bronchoscopy. One of the most important measures is Kappa
according to Fleiss, which is very comfortable available in R through
the irr-package.
Unfortunately medical doctors
2009 Mar 12
1
phone emulator for doing interop testing
I'm looking for some software to do emulation of phones so that I can
test out a whole range of phones and their firmware revisions against
asterisk. Anyone know of something like that?
I'm hoping that the hardware vendors have something like that, and
_maybe_ I'm really lucky and they are using something somewhat standard
like qemu.
Cheers,
spd
--
| It ain't what you
2012 Jul 26
2
Error Bars ggplot2
Hello,
I'm attempting to plot error bars side by side rather than stacked on top
of each other with ggplot2. Here is the sample code I am using:
#Code
#Data
spd<-c("s","f","f","s","f","s","s","s","f","f","s","f")
r<-c(4.9,3.2,2.1,.2,3.8,6.4,7.5,1.7,3.4,4.1,2.2,5)
2015 May 27
1
Windows explorer pop-up descriptions: unfair to Samba
Hello,
I would like to get this question answered in support of a decision
about whether or not to move some large shares from Windows Server to
Samba.
Windows Explorer has a feature called "Show pop-up description for
folder and desktop items", which I will call SPD. SPD, which is
enabled by default, shows a folder's contents and size when you hover
your mouse cursor over it. It
2016 Oct 11
2
Unable to find driver for a supported device
Hello everyone,
I have a Tripp-Lite UPS (smart1500rmxl2ua) I'm trying to get working with nut.
This is a FreeBSD 10.3 box. I've tried using the usbhid-ups<http://networkupstools.org/docs/man/usbhid-ups.html> driver but everytime I try to start up nut, I get this:
# upsdrvctl start
Network UPS Tools - UPS driver controller 2.7.4
Network UPS Tools - Generic HID driver 0.41 (2.7.4)
2011 Feb 06
2
Subsampling out of site*abundance matrix
Hello,
How can I randomly sample individuals within a sites from a site (row) X
species abundance (column) data frame or matrix? As an example, the matrix
"abund2" made below.
##### (sorry, Im a newbie and this is the only way I know to get an example
on here)
abund1 <- c(150, 300, 0, 360, 150, 300, 0, 240, 150, 0, 60,
0, 150, 0, 540, 0, 0, 300, 0, 240, 300, 300,
2009 Oct 19
1
updating columns using other column as reference
Dear R-gurus,
Just supose I have a dara.frame that looks like
myDF<-read.table(stdin(),head=T,sep=",")
codID,namesp,k1,k2,k3,k4
1,spA,2,5,6,3
2,spB,4,5,4,6
3,spC,2,1,5,6
4,spC,5,4,3,2
5,spD,1,2,3,4
6,spE,2,4,3,1
I need to update the columns k1-k4 with the namesp, but
considering the math between Kx and codID.
My desired output must looks like:
codID,namesp,k1,k2,k3,k4
2012 Oct 02
2
svyby and make.formula
Hello,
Although my R code for the svymean () and svyquantile () functions works fine, I am stuck with the svyby () and make.formula () functions. I got the following error messages.
- Error: object of type 'closure' is not subsettable # svyby ()
- Error in xx[[1]] : subscript out of bounds # make.formula ()
A reproducible example is appended below.
I would appreciate if
2008 Jan 03
1
GLM results different from GAM results without smoothing terms
Hi, I am fitting two models, a generalized linear model and a generalized
additive model, to the same data. The R-Help tells that "A generalized
additive model (GAM) is a generalized linear model (GLM) in which the linear
predictor is given by a user specified sum of smooth functions of the
covariates plus a conventional parametric component of the linear
predictor." I am fitting the GAM
2010 Sep 09
0
Q&A site for web radio
Hi guys,
I'm a long time user of a site called Stackoverflow, which is a
specialised question and answer site for programming. (Think Experts
Exchange, but free.)
Anyway, I decided today that it might be useful to have an equivalent
for web radio. So I put in a proposal to the Stackoverflow guys. Now I
just need people to express an interest in it, so that the Stackoverflow
people will
2010 Jun 16
1
shrout & fleiss ICC´s with varying numbers of judges
Win7, R2.11.0
I am working on a report together with several co-authors. The data
concern several performance measures on a set of groups. These measures
are scored by external judges. We report findings on several datasets,
including several of the 6 ICC's discussed by Shrout & Fleiss (1979). We
determine these using the icc function from the irr package. We have
also used the ICC
2014 Feb 04
2
Question on support for Upsonic Commercial UPS CXR 2000 - 2000VA/1200W - Rack/Tower on Freebsd 9.1.
Thx for the info Charles.
Here is what I am seeing from
'usbconfig list'
ugen0.1: <EHCI root HUB Intel> at usbus0, cfg=0 md=HOST spd=HIGH
(480Mbps) pwr=SAVE
ugen1.1: <EHCI root HUB Intel> at usbus1, cfg=0 md=HOST spd=HIGH
(480Mbps) pwr=SAVE
ugen0.2: <product 0x0024 vendor 0x8087> at usbus0, cfg=0 md=HOST
spd=HIGH (480Mbps) pwr=SAVE
ugen1.2: <product 0x0024 vendor
2005 Sep 25
1
aoTuV
> -------------------------from aoTuV_b3_En.txt-----------------
> Manuke's patch is used for improvement in the speed of sort
> processing
> (thank you!).
> --------------------------------------------------------------
http://www.geocities.com/Area51/Dungeon/6809/vorbis-optsort-en.html
This patch accelerate encoding time about 10%. Why not include in 1.1.2?
2005 Sep 25
1
aoTuV
> -------------------------from aoTuV_b3_En.txt-----------------
> Manuke's patch is used for improvement in the speed of sort
> processing
> (thank you!).
> --------------------------------------------------------------
http://www.geocities.com/Area51/Dungeon/6809/vorbis-optsort-en.html
This patch accelerate encoding time about 10%. Why not include in 1.1.2?
2010 Jan 08
3
USB problems on 8.0-STABLE
I am having problems with mouse, keyboard and APC UPS. When attempting to
start apcupsd I get the following error:
Jan 8 17:42:06 Ace apcupsd[1606]: apcupsd FATAL ERROR in generic-usb.c at
line 636 Cannot find UPS device -- For a link to detailed USB trouble
shooting information, please see <http://www.apcupsd.com/support.html>.
Jan 8 17:42:06 Ace apcupsd[1606]: apcupsd error shutdown
2002 Nov 02
1
Unable to open passdb???
Hello,
Getting this error:
[2002/11/02 12:55:16, 0] passdb/pdb_smbpasswd.c:pdb_getsampwnam(1367)
unable to open passdb database.
[2002/11/02 12:55:16, 0] smbd/chgpasswd.c:check_oem_password(761)
check_oem_password: getsmbpwnam returned NULL
[2002/11/02 12:55:16, 0] passdb/passdb.c:pdb_free_sam(210)
pdb_free_sam: SAM_ACCOUNT was NULL[2002/11/02 12:55:16, 0]
2012 Aug 24
3
Euclidean distance function
Hi,
I should preface this problem with a statement that although I am sure this
is a really easy function to write, I have tried and failed to get my head
around writing functions in R. I can use R where functions exist to do what
I want done, but have found myself completely incapable of writing them
myself.
The problem is that I have a table with several rows of species and several
columns of
2016 Oct 12
2
Unable to find driver for a supported device
# usbconfig -d ugen0.2 dump_device_desc
ugen0.2: <TRIPP LITE SMART1500RMXL2Ua TRIPP LITE> at usbus0, cfg=0 md=HOST spd=LOW (1.5Mbps) pwr=ON (60mA)
bLength = 0x0012
bDescriptorType = 0x0001
bcdUSB = 0x0110
bDeviceClass = 0x0000 <Probed by interface class>
bDeviceSubClass = 0x0000
bDeviceProtocol = 0x0000
bMaxPacketSize0 = 0x0008
idVendor = 0x09ae
idProduct = 0x0001
2006 Jan 12
3
newhidups... at last.
Hi Arnaud, hi all
I wish you all the best for 2006.
Enjoying of some less stressed time, I follow your advice, Arnaud, to
switch our UPS management on the newhidups driver. ( Enfin ! ;)
Our goal is to support (soon) the new MGE ASR ELLIPSE ( and of course also
the old ELLIPSE and EXTREME models ).
I rebuild the libusb-0.1.10a packages to conform to our installation process.
I perform the same
2012 Oct 05
1
svyhist
Hello,
I was trying to draw histograms of age at death and got the following 2 error messages:
1) Error in tapply(1:NROW(x), list(factor(strata)), function(index) { :
arguments must have same length
2) Error in findInterval(mm[, i], gx) : 'vec' contains NAs
In addition: Warning messages:
1: In min(x) : no non-missing arguments to min; returning Inf
2: In max(x) :