Displaying 20 results from an estimated 800 matches similar to: "na.rm default"
2009 Jan 02
4
Setting Periodic-Announce filename in the dialplan
I'm wondering if there's a way to set which periodic-announce file is
played from my dialplan, much like setting the monitor-filename.
Something like this:
exten => s,n, Set(PERIODIC_ANNOUNCE=foo)
This would be a great feature if it doesn't already exist. Or perhaps
there's a better way to do this.
Thanks for your time.
--
Regards,
Robert Broyles
2009 Mar 04
2
Bounty- CDR Bug Fix
I saw some of the heat about the $20 bounty earlier. So I don't want to
put a low bounty out.
Quote me a bounty, and I'll see if I can get it approved by management. :-)
I'm in need of getting this bug fixed. Bug has all of the details, but
basically 1.4.22 broke it all.
I've waited as long as I can - hoping the bug would 'resolve itself' -
but now I'm putting a
2009 Feb 26
2
Odd Read App Issues
So I'm using the READ() application within an IVR, and having a strange
issue, and wondering if anyone else has had this problem.
When calling from an outside line, and entering the digits during the
read() part of my dialplan, it's accepting some of the digits twice,
though it's only keyed in once.
When testing the dialplan internally, it accepts only the digits that I
key in.
2009 Mar 19
1
Overriding Queue Wrapup Time
Is there a way to override the queue wrapup time on the fly?
I would like to allow a longer wrapup time for my agents, but if they
are already done with closing up the call ticket, I would like them to
be able to dial an extension or something to override the wrapup.
Is there a way to do that?
--
Regards,
Robert Broyles
2008 Apr 02
1
Trouble combining plotmath, bquote, expressions
I'm using R-2.6.2 on Fedora Linux 9.
I've been experimenting with plotmath.
I wish it were easier to combine expressions in plotmath with values
from the R program itself. There are two parameters in the following
example, the mean "mymean" and standard deviation "mystd". I am able
to use bquote to write elements into the graph title like
mu = mymean
and R will
2006 Mar 08
3
Multiple logistic regression
Dear R-users,
Is there a function in R that classifies data in more than 2 groups using
logistic regression/classification? I want to compare the c-indices of
earlier research (lrm, binary response variables) with new c-indices
obtained from 'multiple' (more response variables) logistic regression.
Best regards,
Stephanie Delalieux
Department Biosystems
M?-BIORES
Group of Geomatics
2008 Jul 08
6
Question: Beginner stuck in a R cycle
Dear All,
I have a database of 200 observations named myD.
In the dataframe there are a column named code (with codes varying from 1 to 77), a column named "prevalence" with some quantitative measurements are given and an column named Pr_mean, with no values.
I would like to set a cycle to compute the average of prevalence values for each different code and store the averages under the
2010 Dec 09
2
Reshape Columns
Hello,
I have a general formatting question. I have two columns of data:
ColA <- c("m", "m", "m", "m")
ColB<- c("d","d","d","d")
And I would like to reorder them into a new column that looks like this:
ColC<-
2009 Jun 17
1
Predict Fanny Membership
Hello List,
My question is an elementary one. I have run a fuzzy kmeans cluster using
FANNY to group freshwater fish assemblages. I then went in the field to
validate that classification and have retrieved new assemblage data for a
new suite of streams. Therefore I would like to use Predict to determine how
well the original clustering fits the new data. However I have not figured
out a
2007 Mar 06
2
parse error with if else (PR#9551)
Full_Name: Stephanie MAHEVAS
Version: 2.4.1
OS: Windows NT
Submission from: (NULL) (134.246.55.50)
the two following instructions provide a synthax error :
if ( 5 > 4 ) cat("ok1")
else cat("ok2")
and
if ( 5 > 4 ){ cat("ok1")}
else cat("ok2")
whereas these ones don't
if ( 5 > 4 ) cat("ok1") else cat("ok2")
and
if (
2007 Feb 23
1
how to use apply with two variables
Hi,
this is a made-up example. Function "myfun" returns two arguments. Can
"apply" be used so that "myfun" is called only once?
Thanks
Serguei
mat<-matrix(runif(50),nrow=10,ncol=5)
myfun<-function(x) {
mymean<-mean(x)
mysd<-sd(x)
return(mymean,mysd)
}
out1<-t(apply(mat,1,function(x) myfun(x)$mymean))
out2<-t(apply(mat,1,function(x)
2012 Jul 12
3
plot graph by first letter
Hi all, may i know is it possible to plot a graph by first letter?
for example:
Name: Age:
Angel 20
Amelia 20
Bernard 19
Stephanie 20
Vanessa 22
Angeline 23
Camel 21
If I want to plot the name started with letter 'A' and their Angel,
2010 Jun 23
2
About normality tests...
Hi all,
I have two very large samples of data (10000+ data points) and would
like to perform normality tests on it. I know that p < .05 means that
a data set is considered as not normal with any of the two tests. I am
also aware that large samples tend to lead more likely to normal
results (Andy Field, 2005).
I have a few questions to ensure that I am using them right.
1) The Shapiro-Wilk
2015 May 01
3
DPMA - Asterisk Realtime
We love our Digium phones and DPMA - but we really need it to work on
our Realtime Platform. Otherwise we lose all the cool features and they
are just standard SIP phones.
Anyone working on a solution for this? Or anyone from Digium see this on
the roadmap?
2007 Oct 03
2
Please review Network Virtualization page for Wikipedia
Hi Everyone -
Here is a draft of the first of two "pages" that I will submit to Wikipedia. The first page is a general network virtualization page. From this page, I will contribute a subpage on the Crossbow projects. These two articles are the first of a number of online articles on Crossbow that I''ll be creating on behalf of the Crossbow iteam.
The article uses
2009 Sep 25
1
R CMD INSTALL --build: Folders /inst and /etc not in zip-file and WindowsXP locks /library/[package]/etc/
Dear R users,
My set-up: OS=Windows XP, R-2.9.2, Rtools210
I faced the follwing problem with the package compilation: There is no
"/inst" or "/etc" subdirectory in the package-zip-file. And the content of
the "/etc" subdirectory is lost, too. I tried a simplified "test" package.
The "test" package has the following structure (see also attachement:
2007 Nov 05
1
Help with cochran.test
Hi,
I have been trying to use the function cochran.test from the Outliers
package to test for homogeneity of variance. This works well except when
I use transformed data. Would anyone have an idea why it doesn't work
and how I could do the cochran test on transformed data?
Thanks,
Stephanie
>library(outliers)
> set.seed(1234)
> x=rnorm(100)
>
2008 Nov 14
1
# values used in a function in tapply
Hello,
I am using tapply to pull out data by the day of week and then perform
functions (e.g. mean). I would like to have the number of values used for
the calcuation for the functions, sorted by each day of week. A number of
entries in any given column are NAs.
I have tried the following code and simple variants with no luck.
for (i in 1:length(a[1,])){
x<-tapply(a[,i],a[,1],mean,
2007 Jul 07
1
calculating p-values of columns in a dataframe
I have a dataframe ("mydf") that contains "differences of means".
I wish to test whether these differences are significantly different from zero.
Below, I calculate the t-statistic for each column.
What is a "good" method to calculate/look-up the p-value for each column?
mydf=data.frame(a=c(1,-22,3,-4),b=c(5,-6,-7,9))
mymean=mean(mydf)
mysd=sd(mydf)
2012 Jan 10
1
importing S3 methods with importFrom
In my own package, I want to use the default S3 method of the generic
function lrtest() from the lmtest package. Since I need only one
function from lmtest, I tried to use importFrom in my NAMESPACE:
importFrom(lmtest, lrtest)
However, this fails R CMD check in the examples:
Error in UseMethod("lrtest") :
no applicable method for 'lrtest' applied to an object of class