Displaying 20 results from an estimated 79 matches for "macquari".
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2009 Feb 26
2
interpSpline with dates?
....frame(Date=as.POSIXct("2008-08-02"))
predict(sp, preddfr)
thanks,
Remko
-------------------------------------------------
Remko Duursma
Post-Doctoral Fellow
Centre for Plant and Food Science
University of Western Sydney
Hawkesbury Campus
Richmond NSW 2753
Dept of Biological Science
Macquarie University
North Ryde NSW 2109
Australia
Mobile: +61 (0)422 096908
2012 Jun 07
3
conditional statement to replace values in dataframe with NA
...re I get stuck
#The end dataframe will look something like:
? x y ?fac
NA NA ? B
NA NA ? A
1 2 ? C
1 3 ? C
1 2 ? C
1 3 ? A
#Is there a better way to do this where I do not need to subset
perhaps using lapply?
Thanks,
Daisy
--
Daisy Englert Duursma
Department of Biological Sciences
Room E8C156
Macquarie University, North Ryde, NSW 2109
Australia
Tel +61 2 9850 9256
2010 Apr 19
2
selecting rows based on number that occurs after letter
....csv (paste(data.dir,"/summary.data.csv", sep=""))
year <-c("1", "2", "3")
for (y in year) {
sdat2 <- sdat[sapply(strsplit(as.character(sdat$GCM), ""),
function(zzz)zzz[5] == y),]
Thanks
Daisy Englert Duursma
Bioclimatic Modeller
Macquarie University
Sydney, NSW, Australia
2010 Apr 24
2
multiple paired t-tests without loops
...8 5 perm6
1 3 4 perm6
1 4 6 perm6
2 6 2 perm6
2 1 3 perm6
2 4 7 perm6
1 5 8 perm7
1 3 4 perm7
1 4 6 perm7
2 2 6 perm7
2 1 3 perm7
2 4 7 perm7
1 8 5 perm8
1 4 3 perm8
1 6 4 perm8
2 6 2 perm8
2 3 1 perm8
2 7 4 perm8
--
Dr. Matthew Finkbeiner
Senior Lecturer & ARC Australian Research Fellow
Macquarie Centre for Cognitive Science (MACCS)
Macquarie University, Sydney, NSW 2109
Phone: +61 2 9850-6718
Fax: +61 2 9850-6059
Homepage: http://www.maccs.mq.edu.au/~mfinkbei
Lab Homepage: http://www.maccs.mq.edu.au/laboratories/action/
2009 Aug 19
2
RGoogleDocs/RCurl through proxy
...the name of the proxy server and the port number.
(Windows XP).
thanks,
Remko
-------------------------------------------------
Remko Duursma
Post-Doctoral Fellow
Centre for Plants and the Environment
University of Western Sydney
Hawkesbury Campus
Richmond NSW 2753
Dept of Biological Science
Macquarie University
North Ryde NSW 2109
Australia
Mobile: +61 (0)422 096908
www.remkoduursma.com
2010 Aug 25
4
degree C symbol in a function
...at and resulted in the symbol for degree.
In the function, I have changed it so:
text(1,1,paste(b_unit),cex=1)
and
b_unit<-expression(~degree~C)
This now inserts ~degree~C instead of the symbol.
Any advice?
Thanks,
Daisy
--
Daisy Englert Duursma
Room E8C156
Dept. Biological Sciences
Macquarie University? NSW? 2109
Australia
2010 Jan 20
2
R help for read.table()
...,header=FALSE)
for ( i in 1:nrow(file))
{
cat(file[i,1],":")
pvalue <-
2*(1-pnorm(abs(file[i,2])))
cat(pvalue,"\n")
}
can anyone help me how to read the
first column.
regards
Gaurav Kumar
www.gauravkumar.org
PhD Student, Chemistry and Biomolecular Sciences, Macquarie , Sydney, Australia.
MS (Computational Biology), NCBS-TIFR, Bangalore, India.
[[alternative HTML version deleted]]
2003 Aug 12
4
rsync problem
...root@remotemachine:/mnt/
I get the error
rsync: connection unexpectedly closed (0 bytes read so far)
rsync error: error in rsync protocol data stream (code 12) at io.c(165)
What could be the reason? Any help would be appreciated.
Thanks,
Rajesh.
Unix System Administrator
State Library of NSW
Macquarie Street
Sydney - 2000
Email: rajesh@sl.nsw.gov.au
Ph: 02-92731711
====================================
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If you
are not the intended recipient, please notify the sender and delete
it. The
contents of this email are not given...
2010 Jun 02
2
Faster union of polygons?
...aves[[i]])
})
# about 1sec here.
# Check it:
plot(leavesoutline)
thanks!
Remko
-------------------------------------------------
Remko Duursma
Research Lecturer
Centre for Plants and the Environment
University of Western Sydney
Hawkesbury Campus
Richmond NSW 2753
Dept of Biological Science
Macquarie University
North Ryde NSW 2109
Australia
Mobile: +61 (0)422 096908
www.remkoduursma.com
2004 Aug 19
3
probability histogram question
Hello, all;
I get an unexpected result when trying to plot a probability histogram
with R1.9.1 on windows xp:
#with the following code:
> x <- runif(100,0,1)
> hist(x)
> hist(x, freq=F)
> h <- hist(x, freq=F)
> summary(h)
# Length Class Mode
#breaks 11 -none- numeric
#counts 10 -none- numeric
#intensities 10 -none- numeric
#density 10
2011 Jan 27
2
identifying when one element of a row has a positive number
...;,"NA","NA")
The end result should look like
df2<-(cbind(df1,one_presence,one_absence))
I am sure I can do this with a loop or maybe grep but I am out of ideas.
Any help would be appreciated.
Cheers,
Daisy
--
Daisy Englert Duursma
Room E8C156
Dept. Biological Sciences
Macquarie University? NSW? 2109
Australia
2011 Mar 09
1
Boxplot problem
... space=c(.1,1),
border="black",
col=c("blue","red") )
Please help me where i'm doing wrong or some known issue is there with boxplot.
Thanks in advance.
Gaurav Kumar
www.gauravkumar.org
PhD Student, Chemistry and Biomolecular Sciences, Macquarie , Sydney, Australia.
MS (Computational Biology), NCBS-TIFR, Bangalore, India.
[[alternative HTML version deleted]]
2009 Apr 24
1
Box-counting dimension and package 'fdim'
...ewhere, or uses the fdim package successfully and can help me out?
thanks,
Remko
-------------------------------------------------
Remko Duursma
Post-Doctoral Fellow
Centre for Plant and Food Science
University of Western Sydney
Hawkesbury Campus
Richmond NSW 2753
Dept of Biological Science
Macquarie University
North Ryde NSW 2109
Australia
Mobile: +61 (0)422 096908
2009 Jul 20
1
Problem with as.POSIXct on dates object
...his behavior expected? If so, can you explain why?
thanks for your help,
Remko
-------------------------------------------------
Remko Duursma
Post-Doctoral Fellow
Centre for Plants and the Environment
University of Western Sydney
Hawkesbury Campus
Richmond NSW 2753
Dept of Biological Science
Macquarie University
North Ryde NSW 2109
Australia
Mobile: +61 (0)422 096908
2010 Mar 30
1
SHLIB not working (Win Vista)
...s).
System:
Windows Vista
R 2.10.1
Rtools installed (version 2.11)
thanks,
Remko
-------------------------------------------------
Remko Duursma
Research Lecturer
Centre for Plants and the Environment
University of Western Sydney
Hawkesbury Campus
Richmond NSW 2753
Dept of Biological Science
Macquarie University
North Ryde NSW 2109
Australia
Mobile: +61 (0)422 096908
www.remkoduursma.com
2005 Feb 02
1
pam_mkhomedir and dovecot
...e login process runs as a non-root user, which
results in a permission denied error while trying to create the users home
directory. I'm not sure if this error is specific to dovecot or pam though.
Any thoughts would be greatly appreciated.
Thanks,
Ben Halicki
Information Technology Officer
Macquarie Textiles Group Ltd
Phone: 02 6043 0235
Fax: 02 60411 321
E-mail ben.halicki at macquarietextiles.com.au
2005 Mar 03
2
[Bug 992] scp cannot handle filenames with spaces in them
...: Portable OpenSSH
Version: 3.9p1
Platform: All
OS/Version: All
Status: NEW
Keywords: patch
Severity: normal
Priority: P2
Component: scp
AssignedTo: openssh-bugs at mindrot.org
ReportedBy: steve.brown at macquarie.com
scp cannot successfully copy files with spaces in them. This is easily fixed in
the attached diff output. I haven't applied the patch myself to the cvs source
because I'm cvs illiterate :-)
------- You are receiving this mail because: -------
You are the assignee for the bug, or...
2009 Feb 13
2
Running examples failed (but there are none).
...Maeswrap-Ex.R' file myself, there are no problems.
Any pointers?
thanks
Remko
-------------------------------------------------
Remko Duursma
Post-Doctoral Fellow
Centre for Plant and Food Science
University of Western Sydney
Hawkesbury Campus
Richmond NSW 2753
Dept of Biological Science
Macquarie University
North Ryde NSW 2109
Australia
Mobile: +61 (0)422 096908
2009 Oct 20
1
system() or shell() with python script
...mand window just fine, from the
same directory.
Any pointers?
thanks,
Remko
-------------------------------------------------
Remko Duursma
Post-Doctoral Fellow
Centre for Plants and the Environment
University of Western Sydney
Hawkesbury Campus
Richmond NSW 2753
Dept of Biological Science
Macquarie University
North Ryde NSW 2109
Australia
Mobile: +61 (0)422 096908
www.remkoduursma.com
2010 Oct 26
4
divide column in a dataframe based on a character
...aa bb
I know for a vector I can:
x1 <- c("a_b","b_c","c_d")
do.call("rbind",strsplit(x1, "_"))
but I am not sure how this relates to my data.frame
Thanks,
Daisy
--
Daisy Englert Duursma
Room E8C156
Dept. Biological Sciences
Macquarie University? NSW? 2109
Australia