Displaying 20 results from an estimated 2000 matches similar to: "The evaluation of optional function arguments"
2017 May 18
2
Bug: floating point bug in nclass.FD can cause hist() to crash
Hello everybody,
This is a bug involving functions in core R package:
graphics::hist.default, grDevices::nclass.FD, and
base::pretty.default. It is not yet on Bugzilla. I cannot submit it
myself, as I do not have an account. Could somebody else add it for
me, perhaps? That would be much appreciated.
Kind regards,
Sietse
Sietse Brouwer
Summary
-------
Floating point errors can cause a data
2017 May 18
0
Bug: floating point bug in nclass.FD can cause hist() to crash
I just got the same error message with
> sessionInfo()
R version 3.4.0 (2017-04-21)
Platform: x86_64-apple-darwin15.6.0 (64-bit)
Running under: macOS Sierra 10.12.4
Matrix products: default
BLAS:
/System/Library/Frameworks/Accelerate.framework/Versions/A/Frameworks/vecLib.framework/Versions/A/libBLAS.dylib
LAPACK:
/Library/Frameworks/R.framework/Versions/3.4/Resources/lib/libRlapack.dylib
2007 Nov 26
3
Correct syntax for IF()?
Hello
I've tried a bunch of things, but still get errors/warnings
when using the IF() function:
============== TEST #1
exten => h,n,Set(WAV_FILE=${IF($[ ${STAT(e,/tmp/${CALLTIME}.wav)}
]?${CALLTIME}.wav)})
[Nov 26 21:52:34] WARNING[5074]: func_logic.c:107 acf_if: Syntax
IF(<expr>?[<true>][:<false>])
============== TEST #2
exten =>
2010 Nov 14
0
What is "R NEWS format"?
Dear list,
I've found a few references 'R NEWS format' (see below), but nowhere a
description of what this format *is*. Looking at examples on CRAN
didn't help, either: as far as I saw conventions were all over the
place.
5 example NEWS files (packages admittedly chosen for spread rather
than similarity)
Base: http://cran.r-project.org/src/base/NEWS
Vegan:
2007 Nov 21
1
[1.4 - Record] How to tell if user did leave a msg?
Hello
I didn't find the answer in the ATOF 2nd Ed: When using the Record()
application, I need to know how it ended: Did the user leave a
message, or did he hang up?
If the latter, Asterisk stops right there, while I need to run some
other commands before hanging up:
========
exten => _[1-4],n,Playback(/root/asterisk_sound_files/leave_msg)
exten =>
2009 Feb 21
2
DIAL() application 'g' option
Hi All,
Asterisk 1.4.12 on CentOS 5
I'm trying to increment an AstDB key with the length of the last
outgoing call. Here's what I've got for "01" UK geographical numbers:
exten => _01.,1,Dial(${UKGeographical}/${EXTEN},,g)
exten => _01.,n,Log(NOTICE,Call to ${EXTEN} lasted ${DIALEDTIME})
exten => _01.,n,Set(CALLTIME=${DIALEDTIME})
exten =>
2024 Aug 15
2
Certificates are not trusted
Hi,
After returning home from holiday I tried to update my Fedora
installation with the command 'sudo dnf update -y'.
This command now terminates with the following error:
error: Verifying a signature using certificate
3124D2EF76DA4D972F6BE4AC9D60CBB71A3B4456 (iucar_cran (None)
<iucar#cran at copr.fedorahosted.org>):
1. Certificiate 9D60CBB71A3B4456 invalid: certificate is
2017 Jun 08
2
Rainbow in loop
Hi R folk I have a distance time graph for a locomotive and at various times
different events occur on board the loco. I want to put a vertical line on the
speed time graph for each event, but I want to colour each different kind of
event differently to see visually whether there's any pattern to these events
happening. I could just create a vector of colours and use abline which is easy
2017 Jun 08
0
Rainbow in loop
Does:
rainbow(3)[1]
rainbow(3)[2]
rainbow(3)[3]
... solve your issue?
B.
> On Jun 8, 2017, at 8:20 AM, WRAY NICHOLAS <nicholas.wray at ntlworld.com> wrote:
>
> Hi R folk I have a distance time graph for a locomotive and at various times
> different events occur on board the loco. I want to put a vertical line on the
> speed time graph for each event, but I
2008 Oct 10
1
Asterisk CDR Analyser
Hi All,
I'm stuck and need some help. I have installed the Asterisk CDR
Analyser Version 2.0.1. It mostly works except for the CDR Report. I
get the following error even though it lists the CDR details.
Database error: Invalid SQL: SELECT substring(calldate,1,10) AS day,
sum(duration) AS calltime, count(*) as nbcall FROM cdr WHERE
UNIX_TIMESTAMP(calldate) >=
2010 Mar 04
1
No Audio on pstn call
Hello,
I'm facing problem where as whenever there are incoming call from
pstn, there will be no audio coming in. User at the other end also
could not hear my voice. This happens few days back. Im using asterisk
1.6.1.2 with dahdi tool 2.2.0.
I thought it was time to upgrade, so upgraded to dahdi 2.2.1 and
asterisk 1.6.2.5. However, it does not help at all.
My current config as follows :-
2009 Jan 19
0
How to add SipAddHeader in outgoing call file.
How to add SipAddHeader in outgoing call file.
I am implementing a Callback scenario, in which a user makes a call to
Local Access Number. The system have to callback to the user. During
callback a call file is generated. All I want, is to add
SipAddHeader("pchargingvector","val") in outgoing Invite.
How can I achieve this?
Please help me, where can I add SipAddHeader() in
2009 Jan 16
2
want to add SipAddHeader in call out file
How to add SipAddHeader in outgoing call file.
I am implementing a Callback scenario, in which a user makes a call to
Local Access Number. The system have to callback to the user. During
callback a call file is generated. All I want, is to add
SipAddHeader("pchargingvector","val") in outgoing Invite.
How can I achieve this?
regards,
Asif
2009 Sep 11
2
Parser for Asterisk Queue Logs
Hello Team,
Can you help me on this? I have attached here the
queue logs of my asterisk. I've searching a parser for this. I do not
know what are the meaning of that logs. Thank you so much.
Your response is highly appreciated.
Regards,
Cristina
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2014 Jan 13
0
How to get ringing sound in outbound call in asterisk
I have two server
Server_A(outbound call) for agent login and agent make a outbound call from
here and pass into server Server_B call
extension.conf
exten => _91XX.,1,AGI(agi://127.0.0.1:4577/call_log)
exten => _91XX.,n,Dial(SIP/${EXTEN}@192.168.53.197,,tToR)
exten => _91XX.,n,hangup()
Server_B[192.168.53.197] for call forwarding
extension.conf
exten =>
2014 Feb 11
1
file.c:1160 ast_writefile: Unable to open file /var/spool/asterisk/monitor/11Feb2014/_11-Feb-2014-17-44-01.wav: No such file or directory
Dear Folks,
[Test_Context]
exten => _911.,1,AGI(agi://127.0.0.1:4577/call_log)
exten => _911.,2,Set(CALLERID(num)=xxxxxxx)
exten =>
_911.,3,Set(CALLTIME=${STRFTIME(${EPOCH},Asia/Calcutta,%d-%b-%Y-%H-%M-%S)})
exten => _911.,4,Set(RECSUBDIR=${STRFTIME(${EPOCH},Asia/Calcutta,%d%b%Y)})
exten => _911.,5,Set(${CALLERID}=${CALLERID(num)})
exten =>
2016 May 18
2
variable to get waittime of caller exiting queue
Hi all
Is there anyway i could get in the dialplan the amount of time a caller
waited in the queue before exiting?
Thanks
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2007 Apr 26
1
Can asterisk record the duration of users putting on hold?
Hi,
Recently we got a new feature request from our customer, they want a
report to list the duration that agents putting customer on hold, they
want to base on this to measure the agents performance. I cannot find
any events in cdr, message logs, or manager interface, only when I
enable sip debug, then I can see the ReInvite Event in the cli , some
thing like the attached logs, is there any
2010 Mar 23
2
Adding matrix rows that have the same name?
Does anyone know if there is an R function that will take a matrix like this
jim 1 0 0 0 0 0
jim 0 1 0 0 0 0
jim 0 0 1 0 0 0
bob 1 0 0 0 0 0
bob 0 0 1 0 0 0
harry 0 0 1 0 0 0
harry 0 0 0 1 0 0
harry 0 0 0 0 1 0
harry 0 0 0 0 0 1
and make it like this? (that is, add together rows that have the same name?)
jim 1 1 1 0 0 0
bob
2009 Jan 12
3
Can not Create Maildir using userdb sql
Dear all,
I've been experiencing this problem and still can't find a solution for this.
I want to have a dynamic quota for each virtual user.
I've followed instruction from :
http://wiki.dovecot.org/HowTo/DovecotLDAPostfixAdminMySQL
http://workaround.org/articles/ispmail-etch/
But still can't give what I want.
But if I use userdb static, I works fluently.
Below are my Dovecot