Displaying 6 results from an estimated 6 matches similar to: "Arrhenius Plot 2 with lattice"
2005 Oct 20
3
different F test in drop1 and anova
Hi,
I was wondering why anova() and drop1() give different tail
probabilities for F tests.
I guess overdispersion is calculated differently in the following
example, but why?
Thanks for any advice,
Tom
For example:
> x<-c(2,3,4,5,6)
> y<-c(0,1,0,0,1)
> b1<-glm(y~x,binomial)
> b2<-glm(y~1,binomial)
> drop1(b1,test="F")
Single term deletions
Model:
y ~
2009 Nov 25
1
Arrhenius plot with lattice
hello there,
I like to print a theoretical function into my data. It would work with
"panel.curve" when it's all "normal". but unfortunately it's an
arrhenius plot and I need "1000/Temperature"(70-300K) at the x-axis.
With my data it wasn't a Problem but now I have to add this function to
the plot and don't know how to turn around the variable in the
2007 Feb 15
2
Time of failure, Arrhenius and Weibull distribution
Hi,
I'm currently doing some analyses on time of failure of a product.
I found on the internet some article about the Arrhenius equation, and I can calculate the results with R.
Equation:
k=A*exp(-Ea/R*T)
I can fit a model with lm for this purpose, so far no problem.
But for the confidence interval, how can I use the Weibull distribution?
Or should I use the weibull distribution at all? Or
2001 Sep 06
1
rsync groups in modules
When rsync'ing to a module with rsync -a I have a file appear with the proper
owner, but not the proper group set. Below is the module, is it functionally possible
to hard set the group like the user while still using the -a flag with rsync.
max connections = 25
timeout = 600
secrets file = /etc/rsyncd.secrets
lock file = /var/tmp/rsyncd.lock
list = yes
[release]
comment = Release
2008 Jun 09
2
Comparing two groups of proportions
Hi,
I have a seemingly common problem but I can't find a proper way to approach
it. Let's say we have 5 samples (different size) of IC circuits coming from 5
production lines (A, B, C, D, E). We apply two different non-destructive QA
procedures to each sample, producing to sets of binary outcomes (passed:
no/yes). So, we have two groups of proportions:
QA1 QA2
no/yes no/yes
A
2004 Sep 23
16
network_alloc_rx_buffers panic
Some users are hitting this panic in network_alloc_rx_buffers()
when running a big network intensive app:
/* Check return status of HYPERVISOR_dom_mem_op(). */
if ( rx_mcl[nr_pfns].args[5] != nr_pfns )
panic("Unable to reduce memory reservation\n");
I''m not clear on what is happening here. Are the domains changing size?
Which memory reservation is being