Displaying 20 results from an estimated 700 matches similar to: "Robust ANOVA or alternative test?"
2010 Apr 28
1
Robust ANOVA functions in R?
Hello,
Anyone familiar with robust ANOVA in R? Please help.
I am conducting a between-between-within (2 X 2 X 2) ANOVA, with the focus on the significance of the three-way interaction. Because of very uneven sample sizes, and the violation of covariance homogeneity, I need to use some sort of robust ANOVA method, and I prefer bootstrap. I am aware of Rand Wilcox's robust package that can
2012 Jun 03
3
Modify pdf file with Illustrator.
Dear list,
Some times I want to modify the pdf file which produced by R with
illustrator. But when I use Illustrator open the pdf file, it often
makes the pdf some little changed. Anyone have some suggestions? Is it
better to use other file type, not pdf? Or when I produced the pdf, I
should set some other parameters?
Thank you
2020 Jul 19
2
Instrument intrinsic invalid
Hi, I try to use llvm-dis to disassemble the result after opt, my pass will add a intrinsic after the load instruction, like following:
bool fpscan::ldAddMetadata (Instruction *Inst, StringRef c) {
std::vector<Metadata *> dataTuples;
// Add metadata in list
dataTuples.push_back(MDString::get(Inst->getContext(), c));
MDNode* N = MDNode::get(Inst->getContext(),
2005 Jun 10
3
mask a matrix
Hi, there.
I have two matrix with identical dimentions. matrix A contains
information of 0 and 1, and matrix B contains data. I only want the data
in matrix B where matrix A has 1's. the places where matrix A has 0's, I
want NA's in matrix B.
How do I do that??
Thank you very much.
Lei Jiang
Department of Chemsitry
University of Washington
Box 351700
Seattle, WA 98195
Phone:
2011 Apr 16
5
how to get the plot like this by R?
Dear R users,
I see a graph (shown athttps://cid-c486ebef16722625.photos.live.com/self.aspx/%e6%88%91%e5%96%9c%e6%ac%a2%e7%9a%84%e8%8a%b1/untitled.bmp) in a published paper, which is very informative and clear. But I don't know what type the graph is.
It looks like a sactter plot but has the points with the same y values are seperate..
I really aprreciate it if someone can tell
2015 Mar 10
4
[LLVMdev] n-bit bytes for clang/llvm
Back in 2009 there was some discussion of the practicality of supporting
char sizes greater than 8-bit:
http://lists.cs.uiuc.edu/pipermail/cfe-dev/2009-September/thread.html#6349
http://lists.cs.uiuc.edu/pipermail/llvmdev/2009-September/thread.html#26025
with the consensus seemingly being "quite doable, please get a good patch
and submit".
However the current code appears (to my
2012 Apr 16
1
What's the precision of the domain cpu stats?
Hi, everyone
I'm using libvirt and resort to virDomainGetCPUStats for cpu
usage by one domain. In my system, Ubuntu-11.10 64bit with 2 cores and
Qemu Hyperviser, this function returns something like this:
virTypedParameter[0]
{
field: "cpu_time"
type: 4
value.ul 51640610899
}
virTypedParameter[1]
{
2005 Sep 22
1
Fligner-Policello robust rank test
Can anybody tell me if there is an R implementation of the
Fligner-Policello robust rank test?
Thanks,
Elisabetta
2010 Apr 01
1
predicted time length differs from survfit.coxph:
Hello All,
Does anyone know why length(fit1$time) < length(fit2$n) in survfit.coxph
output? Why is the predicted time length is not the same as the number of
samples (n)?
I tried: example(survfit.coxph).
Thanks,
parmee
> fit2$n
[1] 241
> fit2$time
[1] 0 31 32 60 61 152 153 174 273 277 362
365 499 517 518 547
[17] 566 638 700 760 791
2012 Feb 07
2
units for mapproject() function result
Does anyone know what the units are for projected coordinates obtained
using mapproj's mapproject function with an Albers projection? Thanks for
any and all help!
Buck Stockhausen
***************************************************
* Dr. William T. Stockhausen *
***************************************************
* Resource Ecology and Fisheries Management *
*
2015 Mar 11
3
[LLVMdev] n-bit bytes for clang/llvm
> It's definitely doable, but I'd be worried about the maintenance burden.
Yes, that is a problem.
We are currently not allowed to reveal our target (which has 16-bit bytes, and registers with non-power-of-two bit widths) fully, and therefore not able to submit it upstream. One idea we have toyed with is to create a simple "dummy" version of our target, just to be able
2010 Dec 11
0
is there a packge or code to generate markov chains in R
Hi,
if i have data in the following time series format:
time, amount, state
1 2222 A
1 333 B
2 45 A
2 77 B
where states could be n and time periods t is there a package in R that would calculate the transition probabilities in a markov chain.
for each t except t=0 to generate
A B
A
B
perhaps the best structure might
2003 Mar 03
5
Re: 2.4.20 htb3 oops
Hi everyone,
I am having problems with "oopses" since I introduced HTB on my
company''s PC-based routers. It seems that only routers with high
network load are affected. The average network load on the two most
problematic routers are 10Mbps in/out and 2.5Mbps in/out.
The other machines with less than 1Mbps average traffic seems unaffected.
We have been getting oopses on
2015 Jan 20
2
Problem with Cisco Phones
Possibly slightly off topic, has anyone ever had Cisco 79xx Series phones come up with "cannot complete conference" errors when trying to conference two calls together?
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2010 Dec 21
1
Shared Folders via Symlinking
Hi folks,
I'm trying to set up shared folders via symlinking and have come across a problem. I created a folder for one user, then symlinked it to another. I figured that one thing that is likely to happen at some point is that user 2 is going to decide they don't want to look at that folder any more, and will delete it, so I tried this. Much to my relief, it didn't delete the actual
2015 Jan 23
3
Polycom SoundStation 6000 Dropping Registration
Hello,
I'm having a problem with a few Polycom SoundStation 6000s. Everything works fine, but they drop registration to asterisk after about maybe 30 minutes - the phone does not re-try to register and if you try to dial out on the phone it says "URI Dialing is Disabled"
Has anyone else had this issue? I'm running asterisk 11.7.0.
This message may be private and confidential.
2004 Aug 04
3
No incoming audio on incoming SIP calls
Now this is really frustrating. Everything was working fine, and now it
isn't ... I don't think I've changed anything that would affect this, but I
guess you never can be too sure.
My setup is as follows:
SIP softphone (SJphone) connected to Asterisk running my Linux NAT firewall
box. This is all on the internal network.
Asterisk then dialing out through various means - SIP to
2005 Jan 11
2
Breslow Day Test
Breslow-Day test
A statistical test for the homogeneity of odds ratios.
Homogeneity
In <javascript:void(0);> systematic reviews homogeneity refers to the
degree to which the results of studies included in a review are similar.
"Clinical homogeneity" means that, in studies included in a review, the
participants, interventions and outcome measures are similar or comparable.
2008 Aug 22
1
Test of Homogeneity of Variances
I am testing the homogeneity of variances via bartlett.test and fligner.test. Using the following example, how should I interpret the p-value in order to accept or reject the null hypothesis ?
set.seed(5)
x <- rnorm(20)
bartlett.test(x, rep(1:5, each=4))
Bartlett test of homogeneity of variances
data: x and rep(1:5, each = 4)
Bartlett's K-squared = 1.7709, df = 4, p-value =
2015 Mar 11
2
Caller ID Names
Are the phones exposed to the internet (even using NAT)? If so there is a good chance these calls are not coming through your PBX but are coming in direct from someone, usually scammers.
Polycom has a config option to disable accepting calls from unknown devices. No idea if Cisco has something similar.
From: asterisk-users-bounces at lists.digium.com [mailto:asterisk-users-bounces at