search for: iq

Displaying 20 results from an estimated 342 matches for "iq".

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2010 Jan 25
3
binary
Hi all Assume I have a data set xx; Group: 1=group1 ?, 2=group2 IQ: ?1= High, 0 =low fit <- glm(IQ ~group, data = xx, family = binomial()) summary(fit) Results ?????? ????????????Estimate Std. Error z value Pr(>|z|) (Intercept) -2.55456??? 0.210 -12.273? < 5e-16 *** group????????? 0.36180 ?????0.076?? 3.952 ????5.24e-05 *** the odd ratio = exp(0.3...
2004 Sep 05
1
Question to NLME, ML vs. REML
Dear all, I am planning to use nlme library for analysis of experiments in semiconductor industry. Currently I am using "lm" but plan to move to "lme" to handle within wafer / wafer-to-wafer and lot-to-lot variation correctly. So far everything is working well, but I have a fundamentel question: NLME offers "maximum likelihood" and "restricted maximum
2007 Oct 29
1
How to test combined effects?
Suppose I have a mixed-effects model where yij is the jth sample for the ith subject: yij= beta0 + beta1(age) + beta2(age^2) + beta3(age^3) + beta4(IQ) + beta5(IQ^2) + beta6(age*IQ) + beta7(age^2*IQ) + beta8(age^3 *IQ) +random intercepti + eij In R how can I get an F test against the null hypothesis of beta6=beta7=beta8=0? In SAS I can run something like contrast age*IQ 1, age^2*IQ 1, age^3 *IQ 1, but is there anything similar in R?...
2009 Jun 21
1
domU shutdown with cx88 crashes dom0
...3 domU (dom0 is CentOS 5.3 as well), but when I shutdown the domU, this happens: cx88[0]: mpeg risc op code error cx88[0]: mpeg - dma channel status dump cx88[0]: cmds: initial risc: 0xffffffff cx88[0]: cmds: cdt base : 0xffffffff cx88[0]: cmds: cdt size : 0xffffffff cx88[0]: cmds: iq base : 0xffffffff cx88[0]: cmds: iq size : 0xffffffff cx88[0]: cmds: risc pc : 0xffffffff cx88[0]: cmds: iq wr ptr : 0xffffffff cx88[0]: cmds: iq rd ptr : 0xffffffff cx88[0]: cmds: cdt current : 0xffffffff cx88[0]: cmds: pci target : 0xffffffff cx88[0]: cmds: line / b...
2007 Apr 01
1
No Audio with Gtalk
...iew/Asterisk+Google+Talk to work with gtalk. The Phone rings and connects - but no audio! I am using a self-compiled asterisk 1.4.2 There is a lot of output on the CLI but I can't make sense of it. Perhaps somebody can help? Michael Output from the CLI: JABBER: gtalk_account OUTGOING: <iq type='result' from='ASTERISK_SERVER@gmail.com/TalkB0AA717E' to='BUDDY_GTALK@gmail.com/Talk.v10402D9EB78' id='317'/> atlas*CLI> JABBER: gtalk_account INCOMING: <iq to="ASTERISK_SERVER@gmail.com/TalkB0AA717E" id="aaaad" type="result...
2004 Mar 21
1
Multilevel analysis with package lme
Dear list, i am a student of psychology and have to do a multilevelanalysis on some data. About that i have one general and one specific question. This is what i have copied from the help-file on lme: data(bdf) fm <- lme(langPOST ~ IQ.ver.cen + avg.IQ.ver.cen, data = bdf, random = ~ IQ.ver.cen | schoolNR) summary(fm) after summary(fm) i get the following error: Error in verbose || attr(x, "verbose") : invalid `y' type in `x || y' I assume that i have not installed the package nlme correcty...
2012 Jul 30
1
why querying Sybase IQ using RODBC returns error ?
Hello, I am not able to query Sybase IQ database from R using RODBC package. Check the below code R> sybaseiq.query <- function (sql, ..., as.is = FALSE) { connstr <- "Driver={Sybase IQ};UID=ajadhav2;PWD=*****;ServerName=PSGSESHR01A_IQ;CommLinks=SharedMemory,TCPIP{host=psgseshr01_iq.sg.csfb.com;port=3051}" ch...
2012 Jun 10
1
lmer function in R
..., I'm estimating a two-level regresion model but having difficuly in finding a good R syntax example. Let me use an example to explain what I'm doing. The dependent variable is math score (mathscore). Predictors are at two levels. At the student level, they are household income (hinc) and IQ (IQ). At the school level, there is a dummy variable indicating if the school is a private school (prvsch). I also have school IDs (id) that can be used as the subject. I'm wondering what the syntax would be in R. Any advice is appreciated. Best Gary [[alternative HTML version deleted]]
2002 Jun 30
4
modifying a vector
Hello everyone, Thanks to all who offered suggestions after my initial query to the list. I've been busy trying to absorb the docs as fast as possible, but this little thing has me stumped for the moment. I'm creating a random sample of 100 item and saving it to a vector named 'iq'. I'd like to create a second vector (iq_prime, say) by adding 20 to each element of the 'iq' vector. Here's what I've tried. > iq <- rnorm(100, 80, 15) > t(dstats(iq)) # Thanks Brett Magill mean sd variance min max unique n miss skewness...
2002 Jun 30
4
modifying a vector
Hello everyone, Thanks to all who offered suggestions after my initial query to the list. I've been busy trying to absorb the docs as fast as possible, but this little thing has me stumped for the moment. I'm creating a random sample of 100 item and saving it to a vector named 'iq'. I'd like to create a second vector (iq_prime, say) by adding 20 to each element of the 'iq' vector. Here's what I've tried. > iq <- rnorm(100, 80, 15) > t(dstats(iq)) # Thanks Brett Magill mean sd variance min max unique n miss skewness...
2010 Jun 08
2
Extract/format/show for S4 objects
...e been too high-level, and I can't find any examples of implementing extract. In S3, I can use [.Date as my example, but I can't find the equivalent for S4. Second, is this misguided? Now for the details. Given this start: library(zoo) # borrowing yearqtr for output. setClass("iqtr", contains="integer") ## Create an iqtr object from a numeric date (e.g. 2000.5). iqtr <- function (x) { iq <- as.integer(floor((as.numeric(x) - 2000) * 4 + 0.0001)) new("iqtr", iq) } setMethod("show", "iqtr4", functio...
2012 Nov 20
0
Multilevel analysis using nlme (lme) . Error using z-scores
...ut multilevel analysis using a great "Discovering statistics using R". I constructed some sample data and then tried to fit a model. Generally model fits well, however when trying to fit the same model using z-score (standarizded) variables i got an error: Error in lme.formula(z_wyn ~ z_IQ + Kasa, data = la, random = ~z_IQ | : nlminb problem, convergence error code = 1 message = iteration limit reached without convergence (10) Below i attach all the code required to reproduce. My question is : is it a bug or a feature, in other words: is it normal for a model not to converge u...
2009 Jan 29
2
GTalk Channel
Hello all, It used to work on calling my GTalk ID from another GTalk user. But now that I tried calling it again, the caller hears only a ringtone and disconnected after a few rings. The messages on my Asterisk-1.4.21.2 are the following: [Jan 29 10:37:51] ERROR[1303]: rtp.c:1945 ast_rtp_new_with_bindaddr: Unexpected bind error: Cannot assign requested address [Jan 29 10:37:51] WARNING[1303]:
2019 Jan 24
2
debian10+dovecot-2.2.33.2
Hi Thenx for replay - problem solved :) I forget `autoreconf -vi` You are rox :) ?On 24.01.2019 19:10, Aki Tuomi wrote: > You need to do `autoreconf -vi` before configure, won't work otherwise. > > Aki > >> autoreconf -viOn 24 January 2019 at 20:09 Maciej Milaszewski IQ PL <maciej.milaszewski at iq.pl> wrote: >> >> >> Hi >> Thenx. I use your patch but problem not solved. >> >> >> Hunk #1 succeeded at 334 with fuzz 2 (offset 19 lines). >> patching file src/auth/mycrypt.c >> >> ./configure --prefix=/u...
2013 Feb 14
3
appending data to a row
For an analysis of data from twins, I'd like to do some rearranging in my dataframe. Currently, each twin has his or her own row. I'd like to add several columns of the co-twin's data to each row. In other words, this is the current situation: FamilyID ParticipantID IQ Digit_span 1 1 95 6 1 2 93 7 2 3 102 8 2 4 101 9 3 5 106 7 3 6 108 9 And this is what I'd like to have, only with even more co-twin data: FamilyID ParticipantID I...
2019 Jan 24
1
debian10+dovecot-2.2.33.2
Another known issue, fixed with https://github.com/dovecot/core/commit/ca4c2579f0456072bdb505932a9cf7602e42afd2.patch Aki > On 24 January 2019 at 20:54 Maciej Milaszewski IQ PL <maciej.milaszewski at iq.pl> wrote: > > > Hi > Like bumerang. > > 2.2.36 works fine on debian10 but connect by telnet like: > > Connected to 46.xxx.xxx.xxx. > Escape character is '^]'. > * OK [CAPABILITY IMAP4rev1 LITERAL+ SASL-IR LOGIN-REFERRALS...
2018 Nov 22
4
LDAP stored quota
Hello, I'm trying to set up LDAP stored quota on Dovecot but it doesn't work and doesn't get reported by the command doveadm quota get. I'm using the field departmentNumber in my LDAP server to store the quota. doveadm quota get -u test Quota name Type Value Limit % User quota STORAGE 0 - 0 User quota MESSAGE 0 - 0 log file associated with doveadm quota get
2010 Mar 24
1
Sybase IQ Developer needed with 5-7 yrs exp
Hi Friends, Plz send profiles matching the requirement to murali-oY4F33sQL5bQT0dZR+AlfA@public.gmane.org Role : *Sybase IQ Developer* Location : *Tampa FL* Duration : *6m *Client : *Banking* *Sybase IQ Developer needed with 5-7 yrs exp* Thanks and Regards, Murali 571 483 2829 Javaji Systems Solutions Inc., www.javaji.com -- You received this message because you are subscribed to the Google...
2007 May 29
2
R's Spearman
...rman")) because I can't seem to get the same value as by calculating "by hand". Perhaps I'm using "cor" wrong, but I don't know where. Basically, I am running these commands: > y=read.table(file="tmp",header=TRUE,sep="\t") > y IQ Hours 1 106 7 2 86 0 3 97 20 4 113 12 5 120 12 6 110 17 > cor(y[1],y[2],method="spearman") Hours IQ 0.2319084 [it's an abbreviated example of one I took from Wikipedia]. I calculated by hand (apologies if the table looks strange when pasted into e-...
2019 Jan 24
2
debian10+dovecot-2.2.33.2
...timized out>, argv=<optimized out>) at main.c:396 ??????? c = <optimized out> On 24.01.2019 18:16, Aki Tuomi wrote: > Try > > gdb /usr/local/dovecot/libexec/dovecot/auth /var/run/dovecot/core > bt full > > Aki >> On 24 January 2019 at 18:53 Maciej Milaszewski IQ PL < >> maciej.milaszewski at iq.pl <mailto:maciej.milaszewski at iq.pl>> wrote: >> >> >> Hi >> Thenx but maby problem is in ssl or core file and gdb was incorrectly >> used >> >> >> # 2.2.36 (1f10bfa63): /etc/dovecot/dovecot.conf &g...