Re: [R] glm or transformation of the response?

2012-01-07 Thread Joshua Wiley
]] __ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code. -- Joshua Wiley Ph.D

Re: [R] need help

2012-01-07 Thread Joshua Wiley
. -- Joshua Wiley Ph.D. Student, Health Psychology Programmer Analyst II, Statistical Consulting Group University of California, Los Angeles https://joshuawiley.com/ __ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do

Re: [R] Help

2012-01-07 Thread Joshua Wiley
/posting-guide.html and provide commented, minimal, self-contained, reproducible code. -- Joshua Wiley Ph.D. Student, Health Psychology Programmer Analyst II, Statistical Consulting Group University of California, Los Angeles https://joshuawiley.com

Re: [R] Combining characters

2012-01-04 Thread Joshua Wiley
://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code. -- Joshua Wiley Ph.D. Student, Health Psychology Programmer Analyst II, Statistical Consulting Group University

Re: [R] Changing X axis of ggplot

2012-01-03 Thread Joshua Wiley
) } Then you assign it as the formatter using scale_x_continuous(formatter = lbl_formatter). Aren On Mon, Jan 2, 2012 at 9:34 PM, Aren Cambre a...@arencambre.com wrote: Thanks to Joshua Wiley for turning me on to ggplot2. I am making a plot using this: p - ggplot(dallas, aes(x

Re: [R] Conditionally adding a constant

2012-01-02 Thread Joshua Wiley
, minimal, self-contained, reproducible code. -- Joshua Wiley Ph.D. Student, Health Psychology Programmer Analyst II, Statistical Consulting Group University of California, Los Angeles https://joshuawiley.com/ __ R-help@r-project.org mailing list https

Re: [R] Conditionally adding a constant

2012-01-02 Thread Joshua Wiley
http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code. -- Joshua Wiley Ph.D. Student, Health Psychology Programmer Analyst II, Statistical Consulting Group University of California, Los Angeles https://joshuawiley.com

Re: [R] Changing X axis of ggplot

2012-01-02 Thread Joshua Wiley
: groups.google.com/group/ggplot2 a lot of very clever ggplot2ers there (including the author much more than he is around Rhelp). Cheers, Josh On Mon, Jan 2, 2012 at 7:34 PM, Aren Cambre a...@arencambre.com wrote: Thanks to Joshua Wiley for turning me on to ggplot2. I am making a plot using this: p

Re: [R] Histogram omitting/collapsing groups

2012-01-01 Thread Joshua Wiley
. As for continuous, it's all relative. Even the most continuous dataset at a scale that looks pretty to humans may have gaps between the values when you zoom in a lot. Aren -- Joshua Wiley Ph.D. Student, Health Psychology Programmer Analyst II, Statistical Consulting Group University of California

Re: [R] rep() inside of lm()?

2012-01-01 Thread Joshua Wiley
. __ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code. -- Joshua Wiley Ph.D. Student

Re: [R] R report generator (for Word)?

2012-01-01 Thread Joshua Wiley
]] __ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code. -- Joshua Wiley Ph.D. Student

Re: [R] How to pass in a list of variables as an argument to a function?

2012-01-01 Thread Joshua Wiley
) __ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code. -- Joshua Wiley Ph.D. Student, Health Psychology

Re: [R] Histogram omitting/collapsing groups

2012-01-01 Thread Joshua Wiley
off. Either way, the length of x or dallas$offense_hour grossly exceeds 24. Aren On Sun, Jan 1, 2012 at 10:34 AM, Joshua Wiley jwiley.ps...@gmail.com wrote: Hi Aren, I was busy thinking about how to make what you wanted, and I missed that you were working with hours from a day

Re: [R] Histogram omitting/collapsing groups

2011-12-31 Thread Joshua Wiley
If you just want a plot of the frequencies at each hour why not just call barplot on the output of table? Histograms create bins and count in those, which doesn't sound like what you're after. Cheers, Josh On Dec 31, 2011, at 21:37, jim holtman jholt...@gmail.com wrote: Fast fingers;

Re: [R] good method of removing outliers?

2011-12-30 Thread Joshua Wiley
]] __ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code. -- Joshua Wiley Ph.D

Re: [R] p-value for hazard ratio in Cox proportional hazards regression?

2011-12-16 Thread Joshua Wiley
After some discussion off list, I came to the conclusion that most of my statements below are erroneous. This is just an errata for the public archive to try to correct the misinformation. Josh On Sat, Dec 10, 2011 at 9:45 PM, Joshua Wiley jwiley.ps...@gmail.com wrote: Hi Thierry, I see what

Re: [R] p-value for hazard ratio in Cox proportional hazards regression?

2011-12-10 Thread Joshua Wiley
University __ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code. -- Joshua Wiley

Re: [R] Difficult subset challenge

2011-12-10 Thread Joshua Wiley
, self-contained, reproducible code. -- Joshua Wiley Ph.D. Student, Health Psychology Programmer Analyst II, Statistical Consulting Group University of California, Los Angeles https://joshuawiley.com/ __ R-help@r-project.org mailing list https

Re: [R] as.factor does not work inside function

2011-12-10 Thread Joshua Wiley
/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code. -- Joshua Wiley Ph.D. Student, Health Psychology Programmer Analyst II, Statistical Consulting Group University of California, Los

Re: [R] p-value for hazard ratio in Cox proportional hazards regression?

2011-12-10 Thread Joshua Wiley
) seems reasonable to me at least to ask. Cheers, Josh Best, Thierry - Ursprüngliche Mail - Von: Joshua Wiley jwiley.ps...@gmail.com An: Thierry Julian Panje tpa...@stanford.edu CC: r-help@r-project.org Gesendet: Samstag, 10. Dezember 2011 13:53:00 Betreff: Re: [R] p-value

Re: [R] glmmADMB not available on r-forge?

2011-12-06 Thread Joshua Wiley
-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code. -- Joshua Wiley Ph.D. Student, Health Psychology Programmer Analyst II, ATS Statistical Consulting Group University of California, Los Angeles https://joshuawiley.com

Re: [R] Average of Two Matrices

2011-11-30 Thread Joshua Wiley
PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code. -- Joshua Wiley Ph.D. Student, Health Psychology Programmer Analyst II, ATS Statistical Consulting Group University of California, Los Angeles https

Re: [R] md.pattern ('mice') failure with more than 31 variables

2011-11-29 Thread Joshua Wiley
__ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code. -- Joshua Wiley Ph.D. Student, Health Psychology Programmer

Re: [R] Why Numeric Values Become Factors in Data Frame

2011-11-29 Thread Joshua Wiley
, reproducible code. -- Joshua Wiley Ph.D. Student, Health Psychology Programmer Analyst II, ATS Statistical Consulting Group University of California, Los Angeles https://joshuawiley.com/ __ R-help@r-project.org mailing list https://stat.ethz.ch/mailman

Re: [R] efficient way to fill up matrix (and evaluate function)

2011-11-27 Thread Joshua Wiley
://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code. -- Joshua Wiley Ph.D. Student, Health Psychology Programmer Analyst II, ATS Statistical Consulting Group University

Re: [R] efficient way to fill up matrix (and evaluate function)

2011-11-27 Thread Joshua Wiley
commented, minimal, self-contained, reproducible code. -- Joshua Wiley Ph.D. Student, Health Psychology Programmer Analyst II, ATS Statistical Consulting Group University of California, Los Angeles https://joshuawiley.com/ __ R-help@r-project.org mailing

Re: [R] computationally singular error with mice()

2011-11-26 Thread Joshua Wiley
. __ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code. -- Joshua Wiley Ph.D. Student, Health Psychology

Re: [R] variable types - logistic regression

2011-11-25 Thread Joshua Wiley
, minimal, self-contained, reproducible code. -- Joshua Wiley Ph.D. Student, Health Psychology Programmer Analyst II, ATS Statistical Consulting Group University of California, Los Angeles https://joshuawiley.com/ __ R-help@r-project.org mailing list

Re: [R] The contrast and Design libraries

2011-11-25 Thread Joshua Wiley
On Thu, Nov 24, 2011 at 9:23 AM, Joanne Lello lel...@cardiff.ac.uk wrote: Dear all, I have been using the contrast library They're packages! [snip] For the sake of the good Martin Maechler, Josh -- Joshua Wiley Ph.D. Student, Health Psychology Programmer Analyst II, ATS Statistical

Re: [R] computationally singular error with mice()

2011-11-25 Thread Joshua Wiley
://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html ^ !this is important and provide commented, minimal, self-contained, reproducible code. this too!!! particularly the reproducible code part -- Joshua

Re: [R] options(errorfn=traceback)

2011-11-24 Thread Joshua Wiley
://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code. -- Joshua Wiley Ph.D. Student, Health Psychology Programmer Analyst II, ATS Statistical Consulting Group University

Re: [R] [OT] 1 vs 2-way anova technical question

2011-11-22 Thread Joshua Wiley
://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code. I agree with Rolf Turner's idea that it would be nice if there was a mechanism to limit these sorts of posts. Sincerely, Josh -- Joshua Wiley Ph.D. Student, Health Psychology Programmer

Re: [R] On-demand importing of a package

2011-11-22 Thread Joshua Wiley
/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code. -- Joshua Wiley Ph.D. Student, Health Psychology Programmer Analyst II, ATS Statistical Consulting Group University

Re: [R] Binned line plot

2011-11-21 Thread Joshua Wiley
-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code. -- Joshua Wiley Ph.D. Student, Health Psychology Programmer Analyst II, ATS Statistical Consulting Group University of California, Los Angeles

Re: [R] Data analysis: normal approximation for binomial

2011-11-19 Thread Joshua Wiley
]] __ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code. -- Joshua Wiley Ph.D

Re: [R] Data analysis: normal approximation for binomial

2011-11-19 Thread Joshua Wiley
other graphical analysis do you think is appropriate? reshape package? lattice package, namely conditional graph? I know this might be too much, but I do really appreciate it if you do take a look at it. Thanks, Colin On Sat, Nov 19, 2011 at 10:15 PM, Joshua Wiley jwiley.ps...@gmail.com wrote

Re: [R] Function gives numeric(0) for every input

2011-11-19 Thread Joshua Wiley
, reproducible code. __ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code. -- Joshua

Re: [R] ICC - IntraClass Correlation Error

2011-11-19 Thread Joshua Wiley
read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code. -- Joshua Wiley Ph.D. Student, Health Psychology Programmer Analyst II, ATS Statistical Consulting Group University of California, Los Angeles https

Re: [R] assigning multiple outputs

2011-11-18 Thread Joshua Wiley
commented, minimal, self-contained, reproducible code. -- Joshua Wiley Ph.D. Student, Health Psychology Programmer Analyst II, ATS Statistical Consulting Group University of California, Los Angeles https://joshuawiley.com/ __ R-help@r-project.org

Re: [R] Bug in options(digits=n)??

2011-11-18 Thread Joshua Wiley
, minimal, self-contained, reproducible code. -- Joshua Wiley Ph.D. Student, Health Psychology Programmer Analyst II, ATS Statistical Consulting Group University of California, Los Angeles https://joshuawiley.com/ __ R-help@r-project.org mailing list

Re: [R] return only pairwise correlations greater than given value

2011-11-17 Thread Joshua Wiley
-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code. -- Joshua Wiley Ph.D. Student, Health Psychology Programmer Analyst II, ATS Statistical Consulting Group University of California, Los Angeles https://joshuawiley.com

Re: [R] merging corpora and metadata

2011-11-17 Thread Joshua Wiley
-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code. -- Joshua Wiley Ph.D. Student, Health Psychology Programmer Analyst II, ATS Statistical Consulting Group University of California, Los Angeles

Re: [R] merging corpora and metadata

2011-11-17 Thread Joshua Wiley
commented, minimal, self-contained, reproducible code. -- Joshua Wiley Ph.D. Student, Health Psychology Programmer Analyst II, ATS Statistical Consulting Group University of California, Los Angeles https://joshuawiley.com/ __ R-help@r-project.org mailing

Re: [R] calling self written R functions

2011-11-17 Thread Joshua Wiley
-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code. -- Joshua Wiley Ph.D. Student, Health Psychology Programmer Analyst II, ATS Statistical Consulting Group University of California, Los Angeles https://joshuawiley.com

Re: [R] how to indice the column in the data.frame

2011-11-15 Thread Joshua Wiley
commented, minimal, self-contained, reproducible code. -- Joshua Wiley Ph.D. Student, Health Psychology Programmer Analyst II, ATS Statistical Consulting Group University of California, Los Angeles https://joshuawiley.com/ __ R-help@r-project.org

Re: [R] Controlling the precision of the digits printed

2011-11-15 Thread Joshua Wiley
]] __ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code. -- Joshua Wiley Ph.D. Student, Health

Re: [R] Regular expressions in R

2011-11-15 Thread Joshua Wiley
. -- Joshua Wiley Ph.D. Student, Health Psychology Programmer Analyst II, ATS Statistical Consulting Group University of California, Los Angeles https://joshuawiley.com/ __ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help

Re: [R] Putting directory path as a parameter

2011-11-15 Thread Joshua Wiley
/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code. -- Joshua Wiley Ph.D. Student, Health Psychology Programmer Analyst II, ATS Statistical Consulting Group University of California, Los

Re: [R] correlations between columns for each row

2011-11-15 Thread Joshua Wiley
, reproducible code. -- Joshua Wiley Ph.D. Student, Health Psychology Programmer Analyst II, ATS Statistical Consulting Group University of California, Los Angeles https://joshuawiley.com/ __ R-help@r-project.org mailing list https://stat.ethz.ch/mailman

Re: [R] fitted.values in lm function

2011-11-15 Thread Joshua Wiley
, reproducible code. -- Joshua Wiley Ph.D. Student, Health Psychology Programmer Analyst II, ATS Statistical Consulting Group University of California, Los Angeles https://joshuawiley.com/ __ R-help@r-project.org mailing list https://stat.ethz.ch/mailman

Re: [R] Running totals

2011-11-14 Thread Joshua Wiley
mcturra2...@yahoo.co.uk wrote: From: Joshua Wiley jwiley.ps...@gmail.com dat$RTotal - cumsum(dat$BAL) Wow, that's really great. I'm starting to really enjoy using R. My statistical needs are not that great, but I love the way that R handles tabular data

Re: [R] max min values within dataframe

2011-11-14 Thread Joshua Wiley
]] __ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code. -- Joshua Wiley Ph.D. Student, Health

Re: [R] Very simple loop

2011-11-14 Thread Joshua Wiley
, reproducible code. -- Joshua Wiley Ph.D. Student, Health Psychology Programmer Analyst II, ATS Statistical Consulting Group University of California, Los Angeles https://joshuawiley.com/ __ R-help@r-project.org mailing list https://stat.ethz.ch/mailman

Re: [R] unable to get R CMD to work as expected on a 64 bit windows machine

2011-11-14 Thread Joshua Wiley
code. -- Joshua Wiley Ph.D. Student, Health Psychology Programmer Analyst II, ATS Statistical Consulting Group University of California, Los Angeles https://joshuawiley.com/ __ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r

Re: [R] unable to get R CMD to work as expected on a 64 bit windows machine

2011-11-14 Thread Joshua Wiley
and C:\Program Files\R\R-2.14.0\bin\i386 I currently have C:\Program Files\R\R-2.14.0\bin\x64 in the path (which is, I'm guessing why R CMD --help works), do I need the others in the path as well, and if so, in what order? Cheers Martyn -Original Message- From: Joshua Wiley

Re: [R] identify duplicate from more than one column

2011-11-13 Thread Joshua Wiley
. -- Joshua Wiley Ph.D. Student, Health Psychology Programmer Analyst II, ATS Statistical Consulting Group University of California, Los Angeles https://joshuawiley.com/ __ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do

Re: [R] R development master class: NYC, Dec 12-13

2011-11-13 Thread Joshua Wiley
-- Joshua Wiley Ph.D. Student, Health Psychology Programmer Analyst II, ATS Statistical Consulting Group University of California, Los Angeles https://joshuawiley.com/ __ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help

Re: [R] sum of squares function

2011-11-13 Thread Joshua Wiley
https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code. -- Joshua Wiley Ph.D. Student, Health Psychology Programmer Analyst II, ATS Statistical Consulting

Re: [R] Running totals

2011-11-13 Thread Joshua Wiley
. -- Joshua Wiley Ph.D. Student, Health Psychology Programmer Analyst II, ATS Statistical Consulting Group University of California, Los Angeles https://joshuawiley.com/ __ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do

Re: [R] identify duplicate from more than one column

2011-11-12 Thread Joshua Wiley
://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code. -- Joshua Wiley Ph.D. Student, Health Psychology Programmer Analyst II, ATS Statistical Consulting Group University of California, Los Angeles https://joshuawiley.com

Re: [R] Formula variable help

2011-11-11 Thread Joshua Wiley
-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code. -- Joshua Wiley Ph.D. Student, Health Psychology Programmer Analyst II, ATS Statistical

Re: [R] multivariate modeling codes

2011-11-11 Thread Joshua Wiley
. __ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code. -- Joshua Wiley Ph.D. Student, Health

Re: [R] Help

2011-11-11 Thread Joshua Wiley
://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code. -- Joshua Wiley Ph.D. Student, Health Psychology Programmer Analyst II, ATS Statistical Consulting Group University of California, Los Angeles https://joshuawiley.com

Re: [R] A question on Programming

2011-11-10 Thread Joshua Wiley
-guide.html and provide commented, minimal, self-contained, reproducible code. -- Joshua Wiley Ph.D. Student, Health Psychology Programmer Analyst II, ATS Statistical Consulting Group University of California, Los Angeles https://joshuawiley.com/ __ R-help

Re: [R] Building package problem

2011-11-08 Thread Joshua Wiley
commented, minimal, self-contained, reproducible code. -- Joshua Wiley Ph.D. Student, Health Psychology Programmer Analyst II, ATS Statistical Consulting Group University of California, Los Angeles https://joshuawiley.com/ __ R-help@r-project.org

Re: [R] save at relative directory

2011-11-08 Thread Joshua Wiley
-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code. -- Joshua Wiley Ph.D. Student, Health Psychology Programmer Analyst II, ATS Statistical Consulting Group University of California, Los Angeles

Re: [R] save at relative directory

2011-11-08 Thread Joshua Wiley
a folder called -13 which I do not know how to remove it  rmdir -13 rmdir: invalid option -- '1' Try `rmdir --help' for more information. B.R Alex From: Joshua Wiley jwiley.ps...@gmail.com To: Alaios ala...@yahoo.com Cc: R-help@r-project.org R-help@r

Re: [R] Structural equation modeling in R(lavaan,sem)

2011-11-07 Thread Joshua Wiley
://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code. -- Joshua Wiley Ph.D. Student, Health Psychology Programmer Analyst II, ATS Statistical Consulting Group University

Re: [R] help with programming

2011-11-07 Thread Joshua Wiley
://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code. -- Joshua Wiley Ph.D. Student, Health Psychology Programmer Analyst II, ATS Statistical Consulting Group

Re: [R] How to do a target value search analogous to Excel Solver

2011-11-07 Thread Joshua Wiley
-guide.html and provide commented, minimal, self-contained, reproducible code. -- Joshua Wiley Ph.D. Student, Health Psychology Programmer Analyst II, ATS Statistical Consulting Group University of California, Los Angeles https://joshuawiley.com/ __ R

Re: [R] How much time a process need?

2011-11-07 Thread Joshua Wiley
. -- Joshua Wiley Ph.D. Student, Health Psychology Programmer Analyst II, ATS Statistical Consulting Group University of California, Los Angeles https://joshuawiley.com/ __ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do

Re: [R] Matrix element-by-element multiplication

2011-11-06 Thread Joshua Wiley
-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code. -- Joshua Wiley Ph.D. Student, Health Psychology Programmer Analyst II, ATS Statistical Consulting Group University of California, Los Angeles https://joshuawiley.com

Re: [R] any updates w.r.t. lapply, sapply, apply retaining classes

2011-11-03 Thread Joshua Wiley
-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code. -- Joshua Wiley Ph.D. Student, Health Psychology Programmer Analyst II, ATS

Re: [R] any updates w.r.t. lapply, sapply, apply retaining classes

2011-11-03 Thread Joshua Wiley
,                                                          Mike --- XKCD On Thu, Nov 3, 2011 at 2:51 PM, Joshua Wiley jwiley.ps...@gmail.com wrote: Hi Mike, This isn't really an answer to your question, but perhaps will serve to continue discussion.  I think that there are some fundamental issues when working special classes.  As a thought

Re: [R] Removing or ignoring package version for generic function in locked environment

2011-11-02 Thread Joshua Wiley
Interesting. I have a few (untested) thoughts. Before I get into those though, this seem to me like a case where contacting either the maintainer of epicalc or of the functions not under your control that give warnings. I think either would be appropriate because if the default method works

Re: [R] using a file name in a system call

2011-11-01 Thread Joshua Wiley
system is one option, as it turns out, this is common enough that there are special functions for it, see ?file.copy More generally, this is a great use of apropos: apropos(file) Shows a lot of options. An alternative work flow would be a shell script that runs r scripts and also interacts

Re: [R] How to use IML with R and SAS

2011-10-31 Thread Joshua Wiley
/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code. -- Joshua Wiley Ph.D. Student, Health Psychology Programmer Analyst II, ATS Statistical Consulting Group University of California, Los

Re: [R] rle for non concecutive

2011-10-31 Thread Joshua Wiley
/posting-guide.html and provide commented, minimal, self-contained, reproducible code. -- Joshua Wiley Ph.D. Student, Health Psychology Programmer Analyst II, ATS Statistical Consulting Group University of California, Los Angeles https://joshuawiley.com

Re: [R] Generic Plot and save function

2011-10-30 Thread Joshua Wiley
Hi, Regarding, ..., you literally just pass For example: f - function(d, ...) { lapply(d, mean, ...) } f(1:10) # but you could pass other arguments to lapply. Regarding saving, my thought would be to just switch which device is started based on path. I'm sure thre are other, possibly

Re: [R] Get missinfg values with dataframe using read.spss

2011-10-30 Thread Joshua Wiley
]] __ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code. -- Joshua Wiley Ph.D. Student, Health Psychology Programmer

Re: [R] Unscribe me please!

2011-10-29 Thread Joshua Wiley
]] __ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code. -- Joshua Wiley Ph.D. Student, Health Psychology Programmer

Re: [R] Matching

2011-10-29 Thread Joshua Wiley
__ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code. -- Joshua Wiley Ph.D. Student, Health

Re: [R] program never enters browser mode when I add browser()

2011-10-28 Thread Joshua Wiley
://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code. -- Joshua Wiley Ph.D. Student, Health Psychology Programmer Analyst II, ATS Statistical Consulting Group

Re: [R] Extra Sums of Squares from an anova table - why are the values different?

2011-10-26 Thread Joshua Wiley
-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code. -- Joshua Wiley Ph.D. Student, Health Psychology Programmer Analyst II

Re: [R] survival: fitting equation to survival curve?

2011-10-26 Thread Joshua Wiley
/posting-guide.html and provide commented, minimal, self-contained, reproducible code. -- Joshua Wiley Ph.D. Student, Health Psychology Programmer Analyst II, ATS Statistical Consulting Group University of California, Los Angeles https://joshuawiley.com

Re: [R] help with paste

2011-10-26 Thread Joshua Wiley
commented, minimal, self-contained, reproducible code. -- Joshua Wiley Ph.D. Student, Health Psychology Programmer Analyst II, ATS Statistical Consulting Group University of California, Los Angeles https://joshuawiley.com/ __ R-help@r-project.org mailing

Re: [R] McFadden r^2 and the inrercept

2011-10-25 Thread Joshua Wiley
, reproducible code. -- Joshua Wiley Ph.D. Student, Health Psychology Programmer Analyst II, ATS Statistical Consulting Group University of California, Los Angeles https://joshuawiley.com/ __ R-help@r-project.org mailing list https://stat.ethz.ch/mailman

Re: [R] Creating a histogram properly

2011-10-24 Thread Joshua Wiley
/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code. -- Joshua Wiley Ph.D. Student, Health Psychology Programmer Analyst II, ATS Statistical Consulting Group University of California, Los

Re: [R] extract the p value

2011-10-24 Thread Joshua Wiley
commented, minimal, self-contained, reproducible code. -- Joshua Wiley Ph.D. Student, Health Psychology Programmer Analyst II, ATS Statistical Consulting Group University of California, Los Angeles https://joshuawiley.com/ __ R-help@r-project.org mailing

Re: [R] Creating a histogram properly

2011-10-24 Thread Joshua Wiley
[1] pathways $equidist [1] TRUE attr(,class) [1] histogram Which is all wrong -- Joshua Wiley Ph.D. Student, Health Psychology Programmer Analyst II, ATS Statistical Consulting Group University of California, Los Angeles https://joshuawiley.com

Re: [R] R2HTML giving NULL in output

2011-10-24 Thread Joshua Wiley
guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code. -- Joshua Wiley Ph.D. Student, Health Psychology Programmer Analyst II, ATS Statistical Consulting Group University of California, Los Angeles https://joshuawiley.com

Re: [R] Create a matrix with increment and element with zero subscript

2011-10-24 Thread Joshua Wiley
://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code. -- Joshua Wiley Ph.D. Student, Health Psychology Programmer Analyst II, ATS Statistical Consulting Group University of California, Los Angeles https://joshuawiley.com

Re: [R] Unlist alternatives?

2011-10-24 Thread Joshua Wiley
://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code. -- Joshua Wiley Ph.D. Student, Health Psychology Programmer Analyst II, ATS Statistical Consulting Group University

Re: [R] issue loading doBy library

2011-10-22 Thread Joshua Wiley
__ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code. -- Joshua Wiley Ph.D. Student

Re: [R] cycling through a long list of files and names

2011-10-22 Thread Joshua Wiley
-guide.html and provide commented, minimal, self-contained, reproducible code. -- Joshua Wiley Ph.D. Student, Health Psychology Programmer Analyst II, ATS Statistical Consulting Group University of California, Los Angeles https://joshuawiley.com/ __ R-help

Re: [R] R v2.13.2 - Cannot find Rcmd on path?

2011-10-21 Thread Joshua Wiley
Hi Hardy, I would double check the PATH variable in Windows. You can check it through the control panel, command prompt, or PowerShell. If the correct path to R is not included, you will need to edit it (the PATH environment variable). I do not know a way to permanently edit it from the

Re: [R] Structural equation modelling in R compared with Amos

2011-10-20 Thread Joshua Wiley
Hi Ravi, Look at openmx, it uses R to do matrix optimization especially for SEM (though more general too). It does not have the draw paths interactively feature, but it is extremely powerful and flexible. I have used Amos, EQS, Mplus, Lisrel, and OpenMx and I believe OpenMx is competitive

Re: [R] Structural equation modelling in R compared with Amos

2011-10-20 Thread Joshua Wiley
Lavaan is a nice package too, thanks for mentioning it. Given sufficient understanding of matrices, I think OpenMx is arguably as or more powerful than Mplus---it runs circles around Mplus in terms of flexibility, although Mplus does what it does well, with (IMO) fairly sensible defaults, and

Re: [R] p-val issue for ranked two-group test

2011-10-20 Thread Joshua Wiley
/posting-guide.html and provide commented, minimal, self-contained, reproducible code. -- Joshua Wiley Ph.D. Student, Health Psychology Programmer Analyst II, ATS Statistical Consulting Group University of California, Los Angeles https://joshuawiley.com

Re: [R] p-val issue for ranked two-group test

2011-10-20 Thread Joshua Wiley
On Thu, Oct 20, 2011 at 3:42 PM, peter dalgaard pda...@gmail.com wrote: On Oct 20, 2011, at 23:48 , Joshua Wiley wrote: Hi, It looks like you are trying to manually bootstrap. Nope. It's a manually performed approximate Wilcoxon test. Which is fair enough if the object is to learn

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