Displaying 20 results from an estimated 20000 matches similar to: "Distributions Comparison"
2007 Mar 19
3
"FixMe GetCharacterPlacementW" on Igor 5.04
Hello everybody,
I am a new user of wine so please excuse me if this problem has already
been fixed... (but it seems not ;) )
I recently installed on my Gentoo (up-to-date) the CVS version of Wine
and installed Igor (version 5.04) using different profiles (Win98, 2000
and XP).
Igor is a scientific software I use to analyze measurements data.
When launching the Igor program, it prints normally
2004 Jun 08
3
Comparing two pairs of non-normal datasets in R?
Hi all,
I'm using R to analyze some research and I'm not sure which test would be
appropriate for my data. I was hoping someone here might be able to help.
Short version:
Evaluate null hypothesis that change A1->A2 is similar to change C1->C2, for
continuous, non-normal datasets.
Long version:
I have two populations A and C. I take a measurement on samples of these
2013 Nov 03
1
Comparison of two weibull distributions
Hello,
How can I do a test of two weibull distributions?
I have two weibull distribution sets from two wind datasets in order to
check whether they are same.
I thought 2 sample t-test would be applicable but I couldn't find any ways
to do that on the Internet.
Does anyone know what type of test is applicable to my purpose? and what R
function can you recommend?
Plus, if it turned out that
2012 Apr 25
2
comparison of bivariate normal distributions
sorry for cross-posting
Dear all,
I have tow (several) bivariate distributions with a known mean and variance-covariance structure (hence a known density function) that I would like to compare in order to get an intersect that tells me something about "how different" these distributions are (as t-statistics for univariate distributions).
In order to visualize what I mean hear a little
2007 Aug 15
2
lmer coefficient distributions and p values
I am helping my wife do some statistical analysis. She is a biologist,
and she has performed some measurements on various genotypes of
mice. My background is in applied mathematics and engineering, and I
have a fairly good statistics background, but I am by no means a PhD
level expert in statistical methods.
We have used the lmer package to fit various models for the various
experiments that she
2004 Aug 12
4
Help with generating data from a 'not quite' Normal distriburtion
I would be very grateful for any help from members of this list for what
might be a simple problem...
We are trying to simulate the behaviour of a clinical measurement in a
series of computer experiments. This is simple enough to do in R if we
assume the measurements to be Gaussian, but their empirical distribution
has a much higher peak at the mean and the distribution has much longer
tails.
2013 Mar 18
2
Fit a mixture of lognormal and normal distributions
Hello
I am trying to find an automated way of fitting a mixture of normal and log-normal distributions to data which is clearly bimodal.
Here's a simulated example:
x.1<-rnorm(6000, 2.4, 0.6)x.2<-rlnorm(10000, 1.3,0.1)X<-c(x.1, x.2)
hist(X,100,freq=FALSE, ylim=c(0,1.5))lines(density(x.1), lty=2, lwd=2)lines(density(x.2), lty=2, lwd=2)lines(density(X), lty=4)
Currently i am using
2009 May 20
1
Comparing spatial distributions - permutation test implementation
Hello everyone,
I am looking at the joint spatial distribution of 2 kinds of organisms
(estimated on a grid of points) and want to test for significant
association or dissociation.
My first question is: do you know a nice technique to do that,
considering that I have a limited number of points (36) but that they
are repeated (4 times)? I did GLMs to test for correlations between
the
2004 Oct 06
2
Repeated measures
I have a data set in which I have 5000 repeated measures on 6 subjects
over time (varying intervals, but measurements for all individuals are
at the same times). There are two states, a "resting" state (the
majority of the time), and a perturbed state. I have a continuous
measurement at each time point for each of the individuals. I would
like to determine the "state"
2003 Feb 27
5
Weird..
I have a machine with 'samba + winbind' installed ... everything works fine.
its my beta-machine.. so i used norton ghost to clone it to another computers, and as usual it works good, so i decided to do it with 5 machines. at the end of the procedure i changed the ip of each one and the netbios name....
so i have 5 cloned machines with 'winbind+samba' and thats good.. but if i
2016 Oct 19
2
LCSSA verification for the top-level loops
Hi Igor,
On Oct 17, 2016, at 10:39 AM, Igor Laevsky <igor at azulsystems.com<mailto:igor at azulsystems.com>> wrote:
On Oct 14, 2016, at 9:54 AM, Igor Laevsky <igor at azulsystems.com<mailto:igor at azulsystems.com>> wrote:
Hi Michael,
Hi Igor,
Hi Michael,
Hi Michael,
What I was referring to is that we can write something like this inside LPPassManager iteration:
if
2016 Oct 17
2
LCSSA verification for the top-level loops
> On Oct 14, 2016, at 9:54 AM, Igor Laevsky <igor at azulsystems.com> wrote:
>>
>> Hi Michael,
> Hi Igor,
Hi Michael,
>
>>
>> +CC llvm-dev
>>
>> My guess is that it would be rather error prone to pinpoint exact places where we start populating new LPPassManager since it’s created lazily via LoopPass::assignPassManager. So we are risking to
2001 Jun 28
4
Tinc1.0pre4 & kernel 2.4.5 & tun/tap
Hi !
I want to setup tinc 1.0 pre4 with kernel 2.4.5 I didn't find
information about settings of tun/tap device
I did
in kernel -
[*] Prompt for development and/or incomplete code/drivers
Network device support
<M> Universal TUN/TAP device driver support
in /etc/modules.conf -
alias char-major-10-200 tun
mknod -m 600 /dev/tun c 10 200
chown 0.0 /dev/tun
In mailing list archive I
2006 Nov 16
6
Network card full virtualized windows
Good morning,
I installed on xen a windows XP and a Windows 2003 domU.
Windows operating system does not know the real network card but it setup up
an AMD pcnet card 10mbps.
Is it possible to setup a full virtualized domU with a real network card ?
I installed also windows on a trial xen enterprise and real network
card seeems to work fine.
What differences between xen and xen entrprise as far
2005 Jul 16
1
Confidence Intervals for Arbitrary Functions
I have a rather basic background in statistics, and am looking for
assistance in solving what I expect is a common type of problem.
I have measurements of physical processes, and mathematical models of
those processes that I want to feed the measurements into. A simple case
is using measurements of electric power entering and leaving a
power conversion device, sampled at regular intervals, and
2016 Oct 14
2
LCSSA verification for the top-level loops
Hi Michael,
+CC llvm-dev
My guess is that it would be rather error prone to pinpoint exact places where we start populating new LPPassManager since it’s created lazily via LoopPass::assignPassManager. So we are risking to miss adding verifiers in some of the LPPassManager’s.
One similar idea is to introduce LCSSAVerifier function pass and make LCSSA pass to be dependant on it. That will allow
2013 Nov 30
3
64bit centos and wine
Hello everyone. Has anybody ever tried to install 32bit wine to 64bit
centos. I was able to run 64 bit wine, but some of mine application require
32 bit wine, but I cannot install it. It says to install 32bit development
libraries at first. Does it make sense, what I'm doing ? I will be really
appreciated any help.
Cheers
Igor
2017 Sep 15
2
Hello from Igor Gnatenko
-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA256
On Fri, 2017-09-15 at 12:38 -0700, Akemi Yagi wrote:
> On Fri, Sep 15, 2017 at 12:22 PM, Igor Gnatenko <ignatenko at redhat.com
> >
> wrote:
>
> > -----BEGIN PGP SIGNED MESSAGE-----
> > Hash: SHA256
> >
> > Hey there,
> >
> > I'm working on DNF in CentOS so I will be updating DNF pages on
2016 Jan 20
2
Getting _eh_frame parser for llvm
Hi Igor, Rafael
I’m very sorry. You’ve both pinged me more than once about this and I haven’t yet been able to find the cause of the issue.
Igor, the failures I saw on a number of bots were complaining about one of the CHECK lines in the test case (test/tools/llvm-objdump/eh_frame-arm64.test)I adapted in the given review.
The line in question was:
# CHECK: DW_CFA_def_cfa: reg31 +0
but the
2009 May 13
8
kernel: 4gb seg fixup messages...
Hey everyone,
I''ve searched through all of the previous posts and tried everything
mentioned but I am still getting these messages. Is there anything
else I can do? My host machine is running CentOS 5 w/ Xen 3.3.1. My
Xen VM is also running CentOS 5.
I''ve tried doing:
# echo ''hwcap 0 nosegneg'' > /etc/ld.so.conf.d/libc6-xen.conf && ldconfig