Displaying 7 results from an estimated 7 matches for "lr1".
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l1
2010 Aug 24
1
Time and space considerations in using predict.glm.
...about single-row data
frames that are generated in real-time from requests arriving at an HTTP
server. The following code demonstrates the sort of R calls that I have in
mind:
> cases <- 2000000
> data <-
data.frame(x1=runif(cases),x2=runif(cases),y=sample(0:1,cases,replace=TRUE))
> lr1 <- glm(y~x1*x2,family=binomial,data=data)
> new_data <- data.frame(x1=0,x2=0)
> out <- predict(lr1,type="response",newdata=new_data)
The first thing I am noticing is that the models that I am storing are very
large because I am using large data-sets, and the models seem to...
2005 Aug 22
2
problem building dendrograms to use with heatmap()
...39;midpoint') <- (members - 1)/2
attr(ans, 'class') <- 'dendrogram'
ans
}
lc1 <- dendro.leaf('c1')
lc2 <- dendro.leaf('c2')
lc3 <- dendro.leaf('c3')
nc1 <- dendro.merge(lc1, lc2, 0.1)
nc2 <- dendro.merge(nc1, lc3, 0.2)
plot(nc2)
lr1 <- dendro.leaf('r1')
lr2 <- dendro.leaf('r2')
lr3 <- dendro.leaf('r3')
nr1 <- dendro.merge(lr2, lr3, 0.1)
nr2 <- dendro.merge(lr1, nr1, 0.3)
plot(nr2)
x <- matrix(seq(-1, 1, length.out=9), nrow=3)
rownames(x) <- paste('r', 1:3, sep='')
c...
2010 Aug 24
0
Time and space considerations in using predict.glm()
...about single-row data
frames that are generated in real-time from requests arriving at an HTTP
server. The following code demonstrates the sort of R calls that I have in
mind:
> cases <- 2000000
> data <-
data.frame(x1=runif(cases),x2=runif(cases),y=sample(0:1,cases,replace=TRUE))
> lr1 <- glm(y~x1*x2,family=binomial,data=data)
> new_data <- data.frame(x1=0,x2=0)
> out <- predict(lr1,type="response",newdata=new_data)
The first thing I am noticing is that the models that I am storing are very
large because I am using large data-sets, and the models seem to...
2010 Dec 29
5
linear regression for grouped data
Hi,
I have been examining large data and need to do simple linear regression
with the data which is grouped based on the values of a particular
attribute. For instance, consider three columns : ID, x, y, and I need to
regress x on y for each distinct value of ID. Specifically, for the set of
data corresponding to each of the 4 values of ID (76,111,121,168) in the
below data, I should invoke
2003 Jun 07
4
SIP, NAT & Asterisk
Hi all,
--------
beacause I am a newbie in the asterisk ralm and the existing documentation
could not satisfy I'd like to ask you some Questions:
1. Does somewhere in the Internet exist additional documentations for asterisk
configuration ?
2. Does Asterisk work as a standard SIP Proxy ?
3. I am just installing a Asterisk PBX in our institute and additionally I
purchased some ot the Snom
2006 Jun 23
1
Compiling R 2.3.1 on SuSE 8.2 and 10.0: error with libRlapack.so (PR#9026)
...KGTrIMxrxK1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...
2008 Jun 30
4
Rebuild of kernel 2.6.9-67.0.20.EL failure
Hello list.
I'm trying to rebuild the 2.6.9.67.0.20.EL kernel, but it fails even without
modifications.
How did I try it?
Created a (non-root) build environment (not a mock )
Installed the kernel.scr.rpm and did a
rpmbuild -ba --target=`uname -m` kernel-2.6.spec 2> prep-err.log | tee
prep-out.log
The build failed at the end:
Processing files: kernel-xenU-devel-2.6.9-67.0.20.EL
Checking