Displaying 20 results from an estimated 23 matches for "na2".
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a2
2003 May 08
1
A problem in a glm model
Hallo all,
I have the following glm model:
f1 <- as.formula(paste("factor(y.fondi)~",
"flgsess + segmeta2 + udm + zona.geo + ultimo.prod.",
"+flg.a2 + flg.d.na2 + flg.v2 + flg.cc2",
" +(flg.a1 + flg.d.na1 + flg.v1 + flg.cc1)^2",
" + flg.a2:flg.d.na2 + flg.a2:flg.v2 + flg.a2:flg.cc2",
" + flg.d.na2:flg.v2 + flg.v2:flg.cc2",
sep=""))
g1 <-...
2006 Oct 15
1
how can i compute the average of three blocks for each column ?
...average=(block1+block2+block3)/3
but it did not work.
################## How can i calculate the means of remaining x_variables?
######### Read data for the remaining slides =x2,x3,x4,x5 ###########
for (i in 2:num.slides){
na1 <- strsplit(na[[i]][k],".txt")
na2 <- strsplit(na1[[1]][1],"-")
bat=na2[[1]][1]
sli=na2[[1]][2]
nslide <- cbind(nslide,as.numeric(sli))
# nslide is a vector giving the number of the slide in the batch
# read table of data for this slide
a<-read.table(file=slide[i],header=T,sep='\t',na.strings=&...
2000 Feb 18
0
Different Domain Login.
...UltraEnterprise 4500's running Solaris/Samba instead of what Corporate
> wants to go with (20+ NT Boxes.. AHHHH..).
>
> Everything is working great, samba is working awesome, it's very fast,
> etc.. Our setup is as follows. The domain the samba server is on is
> called 'NA2R1' and the USERDOMAIN where the PDC and BDCs sit is called
> 'NA2'. There is a trust relationship between the two domains.
>
> I have the samba server setup to do security=domain, password server =
> *. That is working great. Our ONLY complaint so far is when people
>...
2000 Feb 18
0
Different Domain Login. UPDATED
...UltraEnterprise 4500's running Solaris/Samba instead of what Corporate
> wants to go with (20+ NT Boxes.. AHHHH..).
>
> Everything is working great, samba is working awesome, it's very fast,
> etc.. Our setup is as follows. The domain the samba server is on is
> called 'NA2R1' and the USERDOMAIN where the PDC and BDCs sit is called
> 'NA2'. There is a trust relationship between the two domains.
>
> I have the samba server setup to do security=domain, password server =
> *. That is working great. Our ONLY complaint so far is when people
>...
2008 Jun 12
1
About Mcneil Hanley test for a portion of AUC!
...I can only find the value of "r" for the whole AUC's .
> seROC<-function(AUC,na,nn){
> a<-AUC
> q1<-a/(2-a)
> q2<-(2*a^2)/(1+a)
> se<-sqrt((a*(1-a)+(na-1)*(q1-a^2)+(nn-1)*(q2-a^2))/(nn*na))
> se
> }
>
> cROC<-function(AUC1,na1,nn1,AUC2,na2,nn2,r){
> se1<-seROC(AUC1,na1,nn1)
> se2<-seROC(AUC2,na2,nn2)
>
> sed<-sqrt(se1^2+se2^2-2*r*se1*se2)
> zad<-(AUC1-AUC2)/sed
> p<-dnorm(zad)
> a<-list(zad,p)
> a
Could somebody kindly suggest me how to calculate the value of "r" or
some ways to ca...
2010 May 05
3
concatenate values of two columns
...X VAR3
1 2
2 1
3 2
4 3
5 4
6 4
I try with paste but what I obtain is:
X VAR3
1 NA2
2 1NA
3 2NA
4 NA3
5 NA4
6 4NA
Thanks a lot!!
[[alternative HTML version deleted]]
2006 Mar 15
1
How to compare areas under ROC curves calculated with ROCR package
...the following program I found on R-help archives :
From: Bernardo Rangel Tura
Date: Thu 16 Dec 2004 - 07:30:37 EST
seROC<-function(AUC,na,nn){
a<-AUC
q1<-a/(2-a)
q2<-(2*a^2)/(1+a)
se<-sqrt((a*(1-a)+(na-1)*(q1-a^2)+(nn-1)*(q2-a^2))/(nn*na))
se
}
cROC<-function(AUC1,na1,nn1,AUC2,na2,nn2,r){
se1<-seROC(AUC1,na1,nn1)
se2<-seROC(AUC2,na2,nn2)
sed<-sqrt(se1^2+se2^2-2*r*se1*se2)
zad<-(AUC1-AUC2)/sed
p<-dnorm(zad)
a<-list(zad,p)
a
}
The author of this script says: "The first function (seROC) calculate the standard error of ROC curve, the
second function (cR...
2006 Mar 20
1
How to compare areas under ROC curves calculated with ROC R package
...the following program I found on R-help archives :
From: Bernardo Rangel Tura
Date: Thu 16 Dec 2004 - 07:30:37 EST
seROC<-function(AUC,na,nn){
a<-AUC
q1<-a/(2-a)
q2<-(2*a^2)/(1+a)
se<-sqrt((a*(1-a)+(na-1)*(q1-a^2)+(nn-1)*(q2-a^2))/(nn*na))
se
}
cROC<-function(AUC1,na1,nn1,AUC2,na2,nn2,r){
se1<-seROC(AUC1,na1,nn1)
se2<-seROC(AUC2,na2,nn2)
sed<-sqrt(se1^2+se2^2-2*r*se1*se2)
zad<-(AUC1-AUC2)/sed
p<-dnorm(zad)
a<-list(zad,p)
a
}
The author of this script says: "The first function (seROC) calculate the
standard error of ROC curve, the
second function (cR...
2006 May 04
2
do.call in 2.3.0 vers 2.3.x
...check this in all my code.
Dieter
------
wby = by(warpbreaks[, 1:2], warpbreaks$tension,
function(x) {
data.frame(breaks=mean(x$breaks),var=var(x$breaks))
}
)
cd = do.call("rbind",wby)
row.names(cd)
cd
---- Output in 2.3.0
> row.names(cd)
[1] NA "NA1" "NA2"
> cd
Error in data.frame(breaks = c("36.38889", "26.38889", "21.66667"), var =
c("270.48693", :
row names contain missing values
>
----
platform i386-pc-mingw32
arch i386
os mingw32
system i386, mingw3...
2009 Oct 28
1
need help explain the routine input parameters for seROC and cROC found in the R archive
...From: Bernardo Rangel Tura
> Date: Thu 16 Dec 2004 - 07:30:37 EST
>
> seROC<-function(AUC,na,nn){
> a<-AUC
> q1<-a/(2-a)
> q2<-(2*a^2)/(1+a)
> se<-sqrt((a*(1-a)+(na-1)*(q1-a^2)+(nn-1)*(q2-a^2))/(nn*na))
> se
> }
>
> cROC<-function(AUC1,na1,nn1,AUC2,na2,nn2,r){
> se1<-seROC(AUC1,na1,nn1)
> se2<-seROC(AUC2,na2,nn2)
>
> sed<-sqrt(se1^2+se2^2-2*r*se1*se2)
> zad<-(AUC1-AUC2)/sed
> p<-dnorm(zad)
> a<-list(zad,p)
> a
> }
>
--
Waverley @ Palo Alto
2006 May 03
1
Vector searching and counting speed optimization
...c <- table(pop)
a <- "3"
with.a <- a1 == a | a2 == a
allele.stats <- sapply(names(nvec), function(p) {
this.pop <- pop == p & with.a
a.in.a1 <- a1[this.pop] == a
a.in.a2 <- a2[this.pop] == a
na1 <- length(a.in.a1[a.in.a1])
na2 <- length(a.in.a2[a.in.a2])
p.a <- (na1 + na2) / nvec[p] / 2
is.het <- a1[this.pop] != a2[this.pop]
p.het.a <- length(is.het[is.het]) / nvec[p]
c(p.a, p.het.a)
})
--
Eric Archer, Ph.D.
NOAA-SWFSC
8604 La Jolla Shores Dr.
La Jolla, CA 92037
858-546-7121,700...
2009 Dec 04
0
(PR#14103) read.csv confused by newline characters in
...ARSET=ISO-8859-15; format=flowed
Content-Transfer-Encoding: 8BIT
Content-ID: <alpine.LFD.2.00.0912041222341.18586 at gannet.stats.ox.ac.uk>
It's not to do with pushback per se. The works as one might expect,
e.g.
f <- file("test.txt", "r")
pushBack('"A1\nA2"', f)
pushBackLength(f)
scan(f, "", quote='"')
gives "A1\nA2" on a single line, then whatever was in test.txt.
Rather, the issue is
if (header) {
readLines(file, 1L) # skip over header
and that stops at the embedded newline...
2004 Dec 15
3
(no subject)
Dear R-helper,
I would like to compare the AUC of two logistic regression models (same
population). Is it possible with R ?
Thank you
Roman Rouzier
[[alternative HTML version deleted]]
2006 Feb 16
2
Samba Problem on AIX
...mba/3.0.21a/sbin/smbd smbd
netbios-ns dgram udp wait root
/opt/Samba/3.0.21a/sbin/nmbd nmbd
- smbd works with telnet
- testparm shows no error messages
The following is where I encountered problems :
/opt/Samba/3.0.21a/bin > ./smbclient -L localhost -U%
Domain=[NA2] OS=[Unix] Server=[Samba 3.0.21a]
tree connect failed: Call timed out: server did not respond after
20000 milliseconds
/opt/Samba/3.0.21a/bin > ./smbclient '\\wara01\root'
session request to WARA01 failed (Call timed out: server did not
respond after 20000 mill...
2020 Jun 21
0
Bug[?]report: duplicate response
hi,
i'm not sure if i've discovered a bug or if i'm not following the IMAP
specs correctly.
observations:
{ echo -en "a1 login foo bar\r\na2 notify set (subscribed (FlagChange SubscriptionChange MessageNew MessageExpunge))\r\n"; cat - } | openssl s_client -connect [my_dovecot_server]:993
produces the following output (aside from the openssl s_client
cert-inspection stuff):
2020-06-21 12:26:02 * OK [CAPABILITY IMAP4rev1 SASL-IR...
2005 Mar 23
4
Vonage Linksys Router - Life after Vonage
I setup a vonage account last year, and cancelled it last night when I
put my asterisk box together and signed up for a Broadvoice account to
use with it.
Now I would like to use my Linksys router as an MTA, but realize it is
still programmed with all of vonage's proprietary information and I do
not know how to clear it. I understand that just pushing the reset
button will not do it.
2002 Apr 30
3
rbind'ing empty rows in dataframes in 1.4.1 versus 1.5.0
Hi,
In 1.4.1, I was able to create extra "empty" rows in a dataframe as so:
> x <- data.frame(a = letters[1:3], b = 1:3)
> x
a b
1 a 1
2 b 2
3 c 3
> x[4,]
a b
NA NA NA
> rbind(x, x[4,])
a b
1 a 1
2 b 2
3 c 3
NA NA NA
> R.version
_
platform sparc-sun-solaris2.6
arch sparc
os solaris2.6
2001 Nov 14
0
OPEN ssh pkg
...8-KX8^086:=>'H at H 0N, 1A0%=WR09 ( ;[Q' \Y@)U\$^ESQM:N!HWP2#5
MW>57?FW1Z@;<(XA+8FL63.3L"@8XJ&7)+QSUSIPXZ(+U*@)9VJKW&J,I:O[0
M"5<@\-X,6^0E</!#*^IU*83Q=]2=BFA35T9>#)ON0+ML _^;6)O+R94 *96\
MK at .O"#:U)0^(O=2U&ZJ/&>@W/6)8,#PH158J1/S2+^#JULB)!NA2-B#P4@$J
M (P$*=X"<[[>E5I4( &BKU'58U(EOH*7;.G0(R_3O0& H_L25^I:PAP/U Q
M:,;>\?%^"&5X<0<+5K,P5'W[ CA+ at C"!+U"UDA at 7&UT K at ZQ,!=&&<A6?/)"
M:\S_L($7T-7&H TS%@ 0ZNT&.\*%>H#'HU15<'^E.1^$!6&6%N2"...
2004 Sep 22
18
Linksys PAP2-NA
I receieved my first PAP2-NA yesterday from our distributor(Tech Data). It
installed pretty easily and has worked great so I went to order some more
of these units today.
When I logged into Tech Data this morning, the PAP2-NA was now marked as
discontinued and no longer available and only the PAP2 version was
available which is the Vonage branded version. :(
I saw someone on the list say that
2003 Dec 01
0
No subject
...pop up in
2000, or is there a way that I can put both the 9x and 2000 versions of the
printer drivers on this box?
Thanks,
Jason Stewart
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