Displaying 20 results from an estimated 1000 matches similar to: "Simple lme/lmer random effects questions"
2007 Oct 05
3
R-2.6.0 package check problems
Hello
One of my packages, untb_1.3-2, passes R CMD check under
MacOSX (and apparently the systems used in the package check
summary page on CRAN) but fails with the following message on
R-2.6.0.tgz compiled last night on my (home) linux box. I hasten
to add that I have never seen this error before on home-compiled
pre-releases of R-2.6.0.
Can anyone help me understand what is going on?
2013 May 03
1
R package for bootstrapping (comparing two quadratic regression models)
Hello ,
I want to compare two quadratic regression models with non-parametric
bootstrap.
However, I do not know which R package can serve the purpose,
such as boot, rms, or bootstrap, DeltaR.
Please kindly advise and thank you.
Elaine
The two quadratic regression models are
y1=a1x^2+b1x+c1
y1= observed migration distance of butterflies()
y2=a2x^2+b2x+c2
y2= predicted migration distance of
2012 Dec 16
1
average X value of specific Y
Hello
I have a table describing butterfly range traits.
It is composed of three columns as below
Species name range size (X) latitude of range midpoint (Y)
There are 11 kinds of butterflies.
Each has its range size, and the latitude of each range midpoint ranges
from 9 to 19.
I would like to have the average range size of every degree of latitude.
For example, the average range
2013 May 01
2
significantly different from one (not zero) using lm
Hello,
I am work with a linear regression model:
y=ax+b with the function of lm.
y= observed migration distance of butterflies
x= predicted migration distance of butterflies
Usually the result will show
if the linear term a is significantly different from zero based on the
p-value.
Now I would like to test if the linear term is significantly different from
one.
(because I want to know
2012 Dec 16
3
averaging X of specific Y (latitude)
Hello
I have a table describing butterfly range traits.
It is composed of three columns as below
Species name range size (X) latitude of range midpoint (Y)
There are 11 kinds of butterflies.
Each has its range size, and the latitude of each range midpoint ranges
from 9 to 19.
I would like to have the average range size of every degree of latitude.
For example, the average range
2005 Feb 01
1
mdct.c optimization
I took function mdct_butterfly_8 and write out transformation matrix. Then I rewrote this matrix into sequence of additions and substractions (see attachement). As I suspected I got the same as in the original code but I swaped some rows to get little higher speed. I hope I'll do the same with 16 point butterfly function combined with 8 point butterflies in a month. Who still believe that this
2004 Mar 11
0
DVD Case & CD Sleeve Prices (Updated)
We've updated our prices! Here is just a sample:
Black DVD Cases
-----------------------------------------------------------------------
$0.1952 Each for 25 DVD Cases
$0.1171 Each for 10,000 DVD Cases
White Paper CD Sleeves with 4" Window and Flap
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$0.065 Each for 50 Sleeves
$0.017 Each for 20,000 Sleeves
*
2015 Jan 12
2
HG e3640ccaa76d crashes upon IMAP SEARCH
$ doveconf -n | head
# 2.2.15 (e3640ccaa76d): /etc/dovecot/dovecot.conf
# Pigeonhole version 0.4.6
# OS: Linux 3.16.0-0.bpo.4-amd64 x86_64 Debian 7.8
$ /usr/lib/dovecot/imap -u tlx at leuxner.net
* PREAUTH [CAPABILITY IMAP4rev1 LITERAL+ SASL-IR LOGIN-REFERRALS ID ENABLE IDLE SORT SORT=DISPLAY THREAD=REFERENCES THREAD=REFS THREAD=ORDEREDSUBJECT MULTIAPPEND URL-PARTIAL CATENATE UNSELECT CHILDREN
2006 Nov 16
2
Speex WBB decoder on AT91SAM7S microcontroller?
Hi,
I would like to compile the Speex fixed-point, WB decoder for an
AT91SAM7S256 ARM7 microcontroller using gcc-arm-elf and was wondering,
before I roll up my sleeves and try to figure out all the autoconf
things that I'm really unfamiliar with, if anyone else has done this and
can share their experiences.
I see in the archives that some folk have compiled for this processor
before but
2019 Nov 09
2
Need help modding src.rpms to generate complete SAMBA AD DC binary RPMs for CentOS 8
When RHEL8 and CentOS8 were released, I was looking forward to setting
up SAMBA as a AD DC server for CentOS8. But when I lifed the hood on
the samba.spec file I found the option to build the samba-dc binary rpm
has been disabled for rhel family builds.
Apparently Red Hat does not want to support a unified SAMBA AD DC
environment. I believe we have all of the componentns needed to set up
a fully
2006 Oct 24
2
1 should be 2. huh?
There''s another quirk I wanted to bring up. It''s about the failure
message with should_equal and should_be.
x.should_equal 2
a.should_not_be nil
When they fail they yield messages like:
1 should equal 2
nil should not be nil
When I''m caught off guard, which can be often, these messages confuse
me. 1 should equal 2? No it shouldn''t. nil should not be
2008 Aug 02
4
RE SHAPE package question.
Hi there,
I am trying to reorganized my data sets so that it is easy for MARK to read
it.
Basically I have the encounter histories of 1837 butterflies
The data looks like this the first 4 columns are the occasions and the last
two code for male and female
> t1 t2 t3 t4 M F
> 1 0 0 0 1 0 male capture on time1 but not seen on time 2, 3
> and 4
> 1 0 0 0
2011 Apr 07
1
Quasipoisson with geeglm
Dear all,
I am trying to use the GEE methodology to fit a trend for the number of butterflies observed at several sites. In total, there are 66 sites, and 19 years for which observations might be available. However, only 326 observations are available (instead of 1254). For the time being, I ignore the large number of missing values, and the fact that GEE is only valid under MCAR. When I run the
2002 Jul 30
2
Re: Joining a domain spanned across different subnets
Mark/All,
I'm having the same problem...Any resolution yet? However I am using a
NAT system between my two subnets and my logs show I definately get elected as the master on subnet (x) where the samba server is, but I need it to propogate to subnet (y) where the client is trying to sign in from. Any ideas out there? Please help if you can, thanks.
-Jeff
Mark Andrews wrote:
>
>
2002 Dec 28
1
Transcoding between Vorbis and Vorbis
I know transcoding is a bad thing. However, i am in the need of being able to lower the quality of an ogg file without the original CD.
Whats the best way to do it (least generational loss possible) - "ogg > ogg" or "ogg > wav > ogg" or is there an easier way (as in has someone got a decent working peeler up there sleeve and isn't telling anyone about it)
2005 Jan 26
2
Butterflies in mdct.c
In mdct.c there's some functions including some-point butterfly. In 32-point and 16-point there are calling of smaller-point function everytime twice on each half of data. When I looked on it I found that's just linear algebra. So it can be rewritten to matrix multiplication. Some one can say: there's optimization on in register working. But imagine there's one calling 32-point,
2007 Oct 08
0
[LLVMdev] Supporting pre-allocated registers in LLVM
On Oct 6, 2007, at 6:11 PM, nkavv at physics.auth.gr wrote:
>>> You mean a temporary defined in an instruction. OK, that is what i
>>> basically
>>> need here. Is it guaranteed to "live" in the physical register for
>>> the entire
>>> program (or at least for a single function, which would trivially
>>> work for
>>>
2007 Oct 08
1
[LLVMdev] Supporting pre-allocated registers in LLVM
>
> You are thinking about the gcc extension which allows the programer
> to tie a register to global variable? This feature isn't implemented
> nor am I aware of anyone driving to get it to implemented. Looks like
> you will have to roll up your sleeves if that's what you want. :-)
>
> Evan
Hi Evan
is this the -fixed-reg<num> feature, or something that has
2006 Dec 20
2
RE: spandsp 0.0.3 RxFax fax =?ISO-8859-1?Q?_reception crashes bristuffed_asterisk_1=2E2=2E13_[?= Virusgeprüft]
>Does IAXmodem allows you to receive faxes with any extensions
>(auto-detecting incoming faxes).
You just let Asterisk do the fax detection for you, and when it hears CNG,
send it to the fax extension, and your fax extension would just Dial() one
of the IAXmodems (using IAX)
>>DRi@b-w-computer.de wrote:
>> sure in an small office you can use iaxmodem/hylafax to receive faxes
2002 Apr 11
1
isolinux puzzle
Peter,
Thank you for isolinux. What a relief to be rid of floppy images!
ISOLINUX works great except in one puzzling instance.
I recently upgraded my system with a Promise Ultra 133 (PDC20269)
controller. In order to boot from either the hard drive or CDROM drive
connected to this controller I set the boot device in the motherboard
BIOS to SCSI. Everything seemingly works great.
Until we get