search for: reliabl

Dear all, I like the way the Rcmdr package computes reliability. E.g reliability(cov(d[,c("q1", "q2", "q3", "q4", "q5", "q6")], use="complete.obs")) will not only give me the alpha score, but also for each variable, alpha.score if deleted. However - when writing scripts it's very tiresome to load the whole Rcmdr GUI just

If the concern is more about the reliability instead of throughput, should I add TCPonly = yes in the host configuration to make the VPN runs on TCP?

...roll out Asterisk to a few companies and would like to hear your experiences about the various handsets/phones that are Asterisk compatible I am primarily looking for 2 options, the first being a cheaper model which will provide reliability whilst still maintaining a reasonable feature set, and a reliable model from the more expensive range with more features But the definite focus here is on reliability and ease of maintenance Any help or advice would be greatly appreciated; I would really like to hear your experiences/recommendations Cheers Gary

On 06/23/2013 11:12 PM, Star Tan wrote: > Hi all, > > > When we compare two testings, each of which is run with three samples, how would LNT show whether the comparison is reliable or not? > > > I have seen that the function get_value_status in reporting/analysis.py uses a very simple algorithm to infer data status. For example, if abs(self.delta) <= (self.stddev * confidence_interval), then the data status is set as UNCHANGED. However, it is obviously not enoug...

...be more like: Have you read up about why VPNs over TCP isn’t a good idea? > And since you have, what reliability issues are you having with tinc over UDP? > And if you have those reliability problems over UDP, what tests have you done to confirm it’s not the network, but the UDP that is less reliable than the TCP VPN settings? > > > > _______________________________________________ > tinc mailing list > tinc at tinc-vpn.org > https://www.tinc-vpn.org/cgi-bin/mailman/listinfo/tinc

Hi all, When we compare two testings, each of which is run with three samples, how would LNT show whether the comparison is reliable or not? I have seen that the function get_value_status in reporting/analysis.py uses a very simple algorithm to infer data status. For example, if abs(self.delta) <= (self.stddev * confidence_interval), then the data status is set as UNCHANGED. However, it is obviously not enough. For examp...

Hello, I was wondering whether anyone's using R for reliability (RAMS/LCC) engineering? Sincerely, Wolfgang Keller

Sorry about a bit offtopic, but I am looking reliable (not free) secondary dns provider. -- Eero

...amba, some experience would be helpful. We have a SLES9 PDC, running samba-3.0.14a, openldap 2.2.6 Sometimes, the OpenLDAP gets corrupted, no ideas why. It's a bad thing. We have 100+ computers, 300+ users, which shall get 350 computers and 800 users. What would you suggest in order to be reliable ? Reliability is more important than speed for us. I used to work with a bdb backend, had problems; the SuSE consultant told us to use ldbm, but it isn't any better. Any advice would be helpful since googleling gives mostly contradictory information about that. Kind regard, Gerd

I need to increase reliability at an office as SIP/Internet provider outages are causing some issues. What would be the least expensive analogue card that people are using reliably? Thanks! jlc

...2 for faxes, 2 for extensions) The system will be connected to the PSTN through the T1 ISDN PRI interface. All customer extensions will be SIP phones except 2 fax machines that will use the analog FXS ports on the TDM40B card. I have been investigating on this list and found that faxing is not reliable between Zaptel cards and that Digium does not support nor recommend fax over the TDMXXB interfaces. Is this true ? Will fax not be reliable enough for my customer ? Will it be better to use Audiocodes digital and analog gateway (ATA) with T.38 capabilities ? Thanks in advance,...

What are peoples experience with the reliability of the TDM400p. Specifically in the 2 FXO, 2 FXS configuration, which is the 022 (?) model. Is this board prone to random failures? joe a.

...like: Have you read up about why VPNs over TCP isn’t a good idea? >> And since you have, what reliability issues are you having with tinc over UDP? >> And if you have those reliability problems over UDP, what tests have you done to confirm it’s not the network, but the UDP that is less reliable than the TCP VPN settings? >> >> >> >> _______________________________________________ >> tinc mailing list >> tinc at tinc-vpn.org >> https://www.tinc-vpn.org/cgi-bin/mailman/listinfo/tinc > > _______________________________________________ >...

Hi All, I'd like to compute a kind of reliability index (RI) that would in a sense stand as a measure of reliability of a statistic (histogram etc) computed on a time serie with missing values. The final goal is that: RI=1 for a perfect reliability RI=0 for a total unreliability (no data at all as an extreme case...) The percentage of missing data is one indication: the more missing data,

Hi, Most people using iaxmodem + HylaFAX or spandsp from an Asterisk application get satisfactory results for both transmitting and receiving FAXes. However, quite a few people find FAX receive is reliable, but FAX transmit can be flaky. Its box dependent. The cause of this has been known since the early days of spandsp. Asterisk + zaptel/dahdi is unable to produce a consistent audio stream on transmit, even though it usually receives OK. I suspected Digium might have finally done something abo...

Dear reader, im looking for a tool to tunnel ethernet reliable on internet. I have a set of devices do not themself have retransmission build in, the rely on a "wired" LAN. The all talk to a central host on a MAC to MAC basis. I want to bring the devices far away from the Host and link them up via internet, but packet drop on internet is my problem!...

Hi, I would like to announce a new set of LNT -O3 performance testers. In a discussion titled "Question about results reliability in LNT infrustructure" Anton suggested that one way to get statistically reliable test results from the LNT infrastructure is to use a larger sample size (5-10) as well as a more robust statistical test (Wilcoxon/Mann-Whitney). Another requirement to make the performance results we get from our testers useful is to have a per-commit performance run. I would like to announc...

...maildrop/mysql" to a new hardware whith "postfix/dovecot/dovecot/mysql". I?ll make a separate partition (raid 1) for the mail spool (/var/spool/vmail) and want to now what type of filesystem to use on it to increase performance. I read that XFS is a good choice, but is not too reliable... Any sugestions? Thanks in advance, -- ----------------------------- _ Julio Cesar Covolato 0v0<julio at psi.com.br> /(_)\ F: 55-11-3129-3366 ^ ^ PSI INTERNET -----------------------------

...ions might be more like: Have you read up about why VPNs over TCP isn’t a good idea? And since you have, what reliability issues are you having with tinc over UDP? And if you have those reliability problems over UDP, what tests have you done to confirm it’s not the network, but the UDP that is less reliable than the TCP VPN settings?

Dear R useRs, A new package 'Reliability' is now available on CRAN. It is mainly a set of functions functions for estimating parameters in software reliability models. Only infinite failure models are implemented so far. This is the first version of the package. The canonical reference is: J.D. Musa, A. Iannino, and K. Okumoto. Software Reliability: Measurement, Prediction,