Displaying 20 results from an estimated 63 matches for "caldwell".
2012 Nov 27
3
Psych package: fa.diagram, how to re-arrange layout so numbers do not over-write each other
...ush output to PDF)
pdf(file="I:\\ZAPi\\Tables-of-R-output\\fa_diagram_cex.pdf", height=8, width=5)
fa.diagram(fa.11factors.rawdata,cex=0.8)
#box() # Create box around plot
dev.off() # Turn off device driver (to flush output to PDF)
Thank you so much for your time
Yours sincerely
Brent Caldwell
-------------- next part --------------
A non-text attachment was scrubbed...
Name: fa_diagram_cex.pdf
Type: application/pdf
Size: 12261 bytes
Desc: fa_diagram_cex.pdf
URL: <https://stat.ethz.ch/pipermail/r-help/attachments/20121127/e2702443/attachment-0004.pdf>
-------------- next part ----...
2012 Dec 05
1
In factor analysis in the psych package, how can I work out which factors the columns in $scores relate to? How do I know what each of the scores is scoring?
...the scores in the column V1 derived from the loadings in column MR1 ?
Or are the scores in the first column of $scores (ie V1) derived from the loadings in the first column of $loadings (ie MR4)?
Thank you very much for your guidance, and your patience with my confusion
Best wishes
Brent
Brent Caldwell, MBChB, DPH, MPH.
Research Fellow
Department of Medicine
University of Otago, Wellington
New Zealand
U brent.caldwell at otago.ac.nz
b 04 918 6041
021 87 22 64
23a Mein Street, PO Box 7343, Newtown, WELLINGTON 6021, NEW ZEALAND
brent.ower.caldwell
Zonnic study
2005 Oct 11
0
Re: stylesheets directory unavailable in Apache but notWebrick
If I switch from fcgi to the cgi dispatcher the stylesheets work? Anyone have any ideas?
Thanks in advance,
Scott
Thanks,
Scott Caldwell
Database Administrator
City of Fayetteville
113 W Mountain St
Fayetteville, AR 72701
(479) 575-8329 phone
(479) 575-8316 fax
http://www.accessfayetteville.org/
http://www.faygis.org/
>>> scaldwell-/DAvXy6QZ+vK3RCjbGthhYxCdd4DKPPf@public.gmane.org 10/10/2005 4:08:53 PM >>>
I...
2011 May 18
0
using hglm to fit a gamma GLMM with nested random effects?
...af.area+
bark.thick.bh+ht.any, random=~1|site, family=Gamma(link=log), data=rws30.BL)
Error in hglm.default(X = X, y = Y, Z = z, family = family, rand.family =
rand.family, :
Length of X and Z differ.
>
* Dennis Murphy <djmuser at gmail.com> Tue, May 17, 2011 at 6:18 PM
To: Benjamin Caldwell <btcaldwell at berkeley.edu>
Hi:
Someone else (Wayne Zhang, CNA) asked a similar question re
hierarchical Gamma models on R-help today and responded to suggestions
as follows:
"Hglm does the work! Thanks!
Also, I find that the developing version of lme4, called lme4a, has
the capabil...
2013 Jan 09
2
writing to .xlsx
...Is anyone aware of any libraries
or clever solutions in R that would get the job done for me? I see a couple
packages on CPAN for writing an xlsx, so it's been done in perl; perhaps it
would be easy to run that from R? I don't use perl myself (yet?).
Looking for recommendations.
Best
Ben Caldwell
[[alternative HTML version deleted]]
2012 Oct 08
3
turn list into dataframe
...e. I'm not even sure what
to call this list, but it has multiple entries for each item.
Forgive the fact that I don't have the data for you to use, I'm wondering
if anyone knows about a pre-existing function that will allow be to turn
the above list form into a dataframe. Thanks
*Ben Caldwell*
[[alternative HTML version deleted]]
2011 Apr 28
3
subset without removing NAs
...9;m dealing with a dataset with a lot of NAs, and want to use subset on the
data without removing the NAs from the the dataframe; e.g.
rws50 <- subset(rw.fire.RW,shigo.av<50)
This removes instances with NA for the value in addition to anything <50.
Any suggestions much appreciated.
*Ben Caldwell*
[[alternative HTML version deleted]]
2013 Apr 29
2
bigmemory and R 3.0
Dear helpers,
Does anyone have information on the status of bigmemory and R3.0? Will it
just take time for the devs to re-code for the new environment? Or is there
an alternative for this new version?
Thanks
Ben Caldwell
[[alternative HTML version deleted]]
2005 Apr 08
3
fw as filter broken?
Can someone verify that using fw as a filter in iproute2-2.6.11-050330 is
broken. Doesn''t seem to work in any case and I saw an earlier post that
would lead me to believe this is the case. If so does anyone have a
temporary fix?
Thanks,
Troy
2011 Apr 13
1
print to .jpeg
...g")
-----
The output is CussoniaHolstii, but I want CussoniaHolstii.jpg. The help file
for jpeg() specifies that the name include the extension (e.g.
jpeg("CussoniaHolstii.jpg") but then I'd have to input the file name each
time.
Any help or workaround much appreciated.
*
*
*Ben Caldwell*
[[alternative HTML version deleted]]
2011 May 17
0
hierarchical gamma model in lme4
Addendum: I tried a gamma fit in glmmPQL and got the same errors.
*Ben Caldwell*
PhD Candidate
University of California, Berkeley
On Tue, May 17, 2011 at 3:51 PM, Benjamin Caldwell
<btcaldwell@berkeley.edu>wrote:
> Hello
> After seeing this (
> https://stat.ethz.ch/pipermail/r-sig-mixed-models/2011q1/005213.html) email
> I thought I would check the issu...
2012 Feb 02
1
gsub syntax help
...3" "SPI1.S1.STR2.P1".
Will someone help me with the syntax in gsub? It needs to be something
like gsub("garbage", "everything except garbage" , dataframe,), I think,
but it's the "everything except garbage" that's giving me trouble.
Thanks
*Ben Caldwell*
[[alternative HTML version deleted]]
2001 Jan 08
1
New MP3 codec from FhG/Thomson
...g
the second half.
Content encoded in mp3PRO can be played back in a traditional MP3 player but
without the quality enhancement. The format can also be used for streaming
Web audio.
Like MP3, mp3PRO will be open and available for licensing. "We expect this
to be the new MP3," said Rocky Caldwell, strategic business development and
product planning manager for audio.
The company acknowledged that the primary driver behind the upgrade was
competition from other codecs, including Windows Media Audio, that purport
to offer equivalent or better sound quality at half the MP3 data rate.
In the...
2012 Jun 01
1
trouble with append() in a for loop
...he call to cross.val.error just
returns the last value that the for loop returns. Would anyone be willing
to show me how to correct my mistake?
As an aside, if anyone cares to explain how to make this work using lapply
instead of a for loop, I'm very interested.
Many thanks for looking.
*Ben Caldwell*
[[alternative HTML version deleted]]
2013 Apr 20
2
matrix of size 30^5
...g in computer science, and the only
programming language I use enough to do something of this complexity is R,
so programming the whole thing in C (which all the remote sensing folks
across the hall said would make creation of this matrix trivial) isn't an
easy alternative for me.
Thanks!
Ben Caldwell
Graduate Fellow
University of California, Berkeley
[[alternative HTML version deleted]]
2013 Apr 24
1
getting started in parallel computing on a windows OS
...e the function, and I can of course easily
divide the matrix into chunks. I just need a way to process each chunk
in parallel (other than opening new R sessions for each core manually).
Any help much appreciated - after two days of trying to get this to work
I'm pretty burnt out.
Thanks
*Ben Caldwell*
[[alternative HTML version deleted]]
2016 Aug 15
3
how to enable auto-start on newer versions of Xen ?
...Since updating to 4.6, this doesn't work.? Period.
I'm having a hard time finding what needs to change in order to get VMs to auto start on reboot of a server.? Can someone please point me to documentation that I have missed or share the gold nugget?
--
Craig Thompson, President
Caldwell Global Communications, Inc.
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.centos.org/pipermail/centos-virt/attachments/20160815/97459d4c/attachment-0002.html>
2011 Apr 28
1
using lme4 with three nested random effects
...un in lme
modelincrBS<-lme(l.ru.ba.incr~shigo.av+pre.f.crwn.length+bark.thick.bh+Date+slope.pos.num+dens.T+dbh+leaf.area+can.pos.num,
data=rws30.UL, random=(~1| site/transect/plot),na.action=na.omit)
but I can't specify a distribution family in that package.
Any help much appreciated.
Ben Caldwell
*
*
[[alternative HTML version deleted]]
2007 Apr 17
3
Managing a user''s groups
I''m looking for a way to conditionally add a user to a group, and
can''t figure out a clean way to do it in Puppet.
I have the following recipe:
###### BEGIN RECIPE
class "apache-server" {
group { "apache":
gid => 100,
}
user { "apache":
uid => 100,
gid => 100,
}
...
}
class "site-a"
2013 Mar 05
2
Function completely locks up my computer if the input is too big
...ally in my case are
appreciated. Running R 15.2, Platform: x86_64-w64-mingw32/x64 (64-bit) on a
windows 7 machine with 4 mb RAM. In the meantime I suppose I'll write a
loop to do this function piece-wise for larger data and see if that helps.
Script is attached and appended below.
Thanks
Ben Caldwell
#compass to polar coordinates
compass2polar <- function(x) {-x+90}
#degrees (polar) to radians
Deg2Rad <- function(x) {(x*pi)/180}
# radians to degrees
Rad2Deg <- function (rad) (rad/pi)*180
# polar to cartesian coordinates - assumes degrees those from a compass.
output is a...