search for: vlsb

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identical function names from 2 packages
2011 May 19
5
identical function names from 2 packages
...automatically use the first- or last-loaded one, whichever it is. (Which is it, by the way.)) Cheers! Nick -- ==================================================== Nicholas J. Matzke Ph.D. Candidate, Graduate Student Researcher Huelsenbeck Lab Center for Theoretical Evolutionary Genomics 4151 VLSB (Valley Life Sciences Building) Department of Integrative Biology University of California, Berkeley Graduate Student Instructor, IB200B Principles of Phylogenetics: Ecology and Evolution http://ib.berkeley.edu/courses/ib200b/ http://phylo.wikidot.com/ Lab websites: http://ib.berkeley.edu/people...
380x380 dataframe to list
2010 Jun 05
2
380x380 dataframe to list
...or this, but I'm stumped -- reshape, dim, etc. don't seem to do it... Help appreciated! Thanks!! Nick -- ==================================================== Nicholas J. Matzke Ph.D. Candidate, Graduate Student Researcher Huelsenbeck Lab Center for Theoretical Evolutionary Genomics 4151 VLSB (Valley Life Sciences Building) Department of Integrative Biology University of California, Berkeley Graduate Student Instructor, IB200A Principles of Phylogenetics: Systematics http://ib.berkeley.edu/courses/ib200a/index.shtml Lab websites: http://ib.berkeley.edu/people/lab_detail.php?lab=54 htt...
weird error: Coercing LHS to a list
2010 Jun 19
1
weird error: Coercing LHS to a list
...ars to work, I'd rather not have disturbing mysterious error messages (what's LHS?)... Cheers! Nick -- ==================================================== Nicholas J. Matzke Ph.D. Candidate, Graduate Student Researcher Huelsenbeck Lab Center for Theoretical Evolutionary Genomics 4151 VLSB (Valley Life Sciences Building) Department of Integrative Biology University of California, Berkeley Graduate Student Instructor, IB200A Principles of Phylogenetics: Systematics http://ib.berkeley.edu/courses/ib200a/index.shtml Lab websites: http://ib.berkeley.edu/people/lab_detail.php?lab=54 htt...
tab characters
2009 Jan 29
2
tab characters
...e.g.: > x="\t" > x="\t" > x [1] "\t" > print(x) [1] "\t" -- ==================================================== Nicholas J. Matzke Ph.D. student, Graduate Student Researcher Huelsenbeck Lab Center for Theoretical Evolutionary Genomics 4151 VLSB (Valley Life Sciences Building) Department of Integrative Biology University of California, Berkeley Lab websites: http://ib.berkeley.edu/people/lab_detail.php?lab=54 http://fisher.berkeley.edu/cteg/hlab.html Dept. personal page: http://ib.berkeley.edu/people/students/person_detail.php?person=370...
last result
2009 Jan 23
3
last result
...doesn't have to re-run the analysis for an hour? E.g., x <- whatever_the_last_output_was Thanks! Nick -- ==================================================== Nicholas J. Matzke Ph.D. student, Graduate Student Researcher Huelsenbeck Lab Center for Theoretical Evolutionary Genomics 4151 VLSB (Valley Life Sciences Building) Department of Integrative Biology University of California, Berkeley Lab websites: http://ib.berkeley.edu/people/lab_detail.php?lab=54 http://fisher.berkeley.edu/cteg/hlab.html Dept. personal page: http://ib.berkeley.edu/people/students/person_detail.php?person=370...
convert "1", "10", and "100" to "0001", "0010", "0100" etc.
2010 Sep 10
8
convert "1", "10", and "100" to "0001", "0010", "0100" etc.
.....etc.. Basically I want to produce strings like "0010" without an elaborate hack. Thanks! Nick -- ==================================================== Nicholas J. Matzke Ph.D. Candidate, Graduate Student Researcher Huelsenbeck Lab Center for Theoretical Evolutionary Genomics 4151 VLSB (Valley Life Sciences Building) Department of Integrative Biology University of California, Berkeley Graduate Student Instructor, IB200A Principles of Phylogenetics: Systematics http://ib.berkeley.edu/courses/ib200a/index.shtml Lab websites: http://ib.berkeley.edu/people/lab_detail.php?lab=54 htt...
histogram-like barplot? (or reverse?)
2010 Apr 03
2
histogram-like barplot? (or reverse?)
...instead of points. I've tried hacking hist() but so far without luck. Any help greatly appreciated! Nick -- ==================================================== Nicholas J. Matzke Ph.D. Student, Graduate Student Researcher Huelsenbeck Lab Center for Theoretical Evolutionary Genomics 4151 VLSB (Valley Life Sciences Building) Department of Integrative Biology University of California, Berkeley Graduate Student Instructor, IB200A Principles of Phylogenetics: Systematics http://ib.berkeley.edu/courses/ib200a/index.shtml Lab websites: http://ib.berkeley.edu/people/lab_detail.php?lab=54 htt...
how to check if an attribute exists
2011 Feb 03
3
how to check if an attribute exists
...================== ...basically, I want something that returns TRUE if the $a exists in z... Thanks! Nick -- ==================================================== Nicholas J. Matzke Ph.D. Candidate, Graduate Student Researcher Huelsenbeck Lab Center for Theoretical Evolutionary Genomics 4151 VLSB (Valley Life Sciences Building) Department of Integrative Biology University of California, Berkeley Graduate Student Instructor, IB200B Principles of Phylogenetics: Ecology and Evolution http://ib.berkeley.edu/courses/ib200b/ http://phylo.wikidot.com/ Lab websites: http://ib.berkeley.edu/people...
R console line-wrapping
2009 Sep 15
2
R console line-wrapping
...es to screen for students in a computer lab course) I am running R2.9, i.e. R.app, in Mac OS X. Cheers! Nick -- ==================================================== Nicholas J. Matzke Ph.D. Candidate, Graduate Student Researcher Huelsenbeck Lab Center for Theoretical Evolutionary Genomics 4151 VLSB (Valley Life Sciences Building) Department of Integrative Biology University of California, Berkeley Lab websites: http://ib.berkeley.edu/people/lab_detail.php?lab=54 http://fisher.berkeley.edu/cteg/hlab.html Dept. personal page: http://ib.berkeley.edu/people/students/person_detail.php?person=370...
how to check if a library is loaded, from a function
2011 Feb 01
2
how to check if a library is loaded, from a function
...39;t do anything. This must be simple, but I can't figure it out! Any help appreciated... Cheers! Nick -- ==================================================== Nicholas J. Matzke Ph.D. Candidate, Graduate Student Researcher Huelsenbeck Lab Center for Theoretical Evolutionary Genomics 4151 VLSB (Valley Life Sciences Building) Department of Integrative Biology University of California, Berkeley Graduate Student Instructor, IB200B Principles of Phylogenetics: Ecology and Evolution http://ib.berkeley.edu/courses/ib200b/ http://phylo.wikidot.com/ Lab websites: http://ib.berkeley.edu/people...
sorting matrix to match an ordered list
2009 Jan 27
2
sorting matrix to match an ordered list
...fied order I can get from the input file, but the above is an example of the conceptual issue) Thanks! Nick -- ==================================================== Nicholas J. Matzke Ph.D. student, Graduate Student Researcher Huelsenbeck Lab Center for Theoretical Evolutionary Genomics 4151 VLSB (Valley Life Sciences Building) Department of Integrative Biology University of California, Berkeley Lab websites: http://ib.berkeley.edu/people/lab_detail.php?lab=54 http://fisher.berkeley.edu/cteg/hlab.html Dept. personal page: http://ib.berkeley.edu/people/students/person_detail.php?person=370...
eval(expr) without printing to screen?
2009 Sep 19
3
eval(expr) without printing to screen?
...he following doesn't work, even though it seems like it should: expr = "y = x$c[2]" eval(expr) -- ==================================================== Nicholas J. Matzke Ph.D. Candidate, Graduate Student Researcher Huelsenbeck Lab Center for Theoretical Evolutionary Genomics 4151 VLSB (Valley Life Sciences Building) Department of Integrative Biology University of California, Berkeley Lab websites: http://ib.berkeley.edu/people/lab_detail.php?lab=54 http://fisher.berkeley.edu/cteg/hlab.html Dept. personal page: http://ib.berkeley.edu/people/students/person_detail.php?person=370...
Switch Enter and Return in R.app?
2010 Jul 26
0
Switch Enter and Return in R.app?
...ber pad is driving me nuts. Thanks so much!! Apologies if it is something obvious which I missed!! Nick -- ==================================================== Nicholas J. Matzke Ph.D. Candidate, Graduate Student Researcher Huelsenbeck Lab Center for Theoretical Evolutionary Genomics 4151 VLSB (Valley Life Sciences Building) Department of Integrative Biology University of California, Berkeley Graduate Student Instructor, IB200A Principles of Phylogenetics: Systematics http://ib.berkeley.edu/courses/ib200a/index.shtml Lab websites: http://ib.berkeley.edu/people/lab_detail.php?lab=54 htt...
plist file?
2010 Nov 18
0
plist file?
...<key>Enable line wrapping if TRUE</key> <string>YES</string> ======== Cheers! Nick -- ==================================================== Nicholas J. Matzke Ph.D. Candidate, Graduate Student Researcher Huelsenbeck Lab Center for Theoretical Evolutionary Genomics 4151 VLSB (Valley Life Sciences Building) Department of Integrative Biology University of California, Berkeley Graduate Student Instructor, IB200A Principles of Phylogenetics: Systematics http://ib.berkeley.edu/courses/ib200a/index.shtml Lab websites: http://ib.berkeley.edu/people/lab_detail.php?lab=54 htt...
limited number of graphs in Quartz window
2011 Mar 16
0
limited number of graphs in Quartz window
...before that. This is pretty annoying, does anyone know of way to change this default setting? Cheers, Nick -- ==================================================== Nicholas J. Matzke Ph.D. Candidate, Graduate Student Researcher Huelsenbeck Lab Center for Theoretical Evolutionary Genomics 4151 VLSB (Valley Life Sciences Building) Department of Integrative Biology University of California, Berkeley Graduate Student Instructor, IB200B Principles of Phylogenetics: Ecology and Evolution http://ib.berkeley.edu/courses/ib200b/ http://phylo.wikidot.com/ Lab websites: http://ib.berkeley.edu/people...
Evaluate output after each rep()
2006 Feb 06
1
Evaluate output after each rep()
...or (ii in 1:nn){ > ee=rep(rbinom(6000, 200, .5), ii) > if (any(ee==100)) > } Thanks, Matt MacManes ******************************************************** Matthew D. MacManes PhD Student UC- Berkeley Department of Integrative Biology Museum of Vertebrate Zoology 3101 VLSB #3140 Berkeley, CA 94720 (510)642-7782 EMAIL: macmanes at berkeley.edu WEBSITE: http://ib.berkeley.edu/labs/lacey/
parse .ps files with R?
2012 Feb 19
1
parse .ps files with R?
...just want to extract the coastline and it's coordinates. Any help very much appreciated! Cheers! Nick -- ==================================================== Nicholas J. Matzke Ph.D. Candidate, Graduate Student Researcher Huelsenbeck Lab Center for Theoretical Evolutionary Genomics 4151 VLSB (Valley Life Sciences Building) Department of Integrative Biology University of California, Berkeley Graduate Student Instructor, IB200B Principles of Phylogenetics: Ecology and Evolution http://ib.berkeley.edu/courses/ib200b/ http://phylo.wikidot.com/ Lab websites: http://ib.berkeley.edu/people...
extract all numbers from a string
2013 Jun 16
2
extract all numbers from a string
...e a list of numerics containing the numbers therein? Thanks very much to the regexp wizards! Cheers, Nick -- ==================================================== Nicholas J. Matzke Ph.D. Candidate, Graduate Student Researcher Huelsenbeck Lab Center for Theoretical Evolutionary Genomics 4151 VLSB (Valley Life Sciences Building) Department of Integrative Biology University of California, Berkeley Graduate Student Instructor, IB200B Principles of Phylogenetics: Ecology and Evolution http://ib.berkeley.edu/courses/ib200b/ http://phylo.wikidot.com/ Lab websites: http://ib.berkeley.edu/people...
running multiple commands in one system() call
2009 Feb 23
1
running multiple commands in one system() call
...m the first system() call does not carry over to the 2nd system() call. Any help appreciated!! Cheers, Nick -- ==================================================== Nicholas J. Matzke Ph.D. student, Graduate Student Researcher Huelsenbeck Lab Center for Theoretical Evolutionary Genomics 4151 VLSB (Valley Life Sciences Building) Department of Integrative Biology University of California, Berkeley Lab websites: http://ib.berkeley.edu/people/lab_detail.php?lab=54 http://fisher.berkeley.edu/cteg/hlab.html Dept. personal page: http://ib.berkeley.edu/people/students/person_detail.php?person=370...
Installing rgeos on Mac OS X 10.4 (was Re: "package 'stringr' does not have a name space"
2011 Oct 25
0
Installing rgeos on Mac OS X 10.4 (was Re: "package 'stringr' does not have a name space"
...allation of package > '/Users/nick/Desktop/downloads/rgeos' had non-zero exit status > > > -- ==================================================== Nicholas J. Matzke Ph.D. Candidate, Graduate Student Researcher Huelsenbeck Lab Center for Theoretical Evolutionary Genomics 4151 VLSB (Valley Life Sciences Building) Department of Integrative Biology University of California, Berkeley Graduate Student Instructor, IB200B Principles of Phylogenetics: Ecology and Evolution http://ib.berkeley.edu/courses/ib200b/ http://phylo.wikidot.com/ Lab websites: http://ib.berkeley.edu/people...