search for: caldwell

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...