Re: [R] help sub setting data frame

__ 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. -- Ista Zahn Graduate student University of Rochester Department

Re: [R] help sub setting data frame

:2] dfc = df[dfb$id,] I get something along the lines of what I'd expect where my new dataframe is a subset of the original based on the matching ids I specified in dfb$id. Is that wrong in my first example? Cheers, Sean On Thu, Oct 22, 2009 at 4:55 PM, Ista Zahn istaz...@gmail.com wrote

Re: [R] Recode issue

-guide.html and provide commented, minimal, self-contained, reproducible code. -- Ista Zahn Graduate student University of Rochester Department of Clinical and Social Psychology http://yourpsyche.org __ R-help@r-project.org mailing list https

[R] inspect s4 methods

(summary) Function: summary (package base) object=ANY object=character (inherited from: object=ANY) object=mer object=sparseMatrix object=summary.mer tells me there is a mer method, but summary.mer gives me no joy. How can I see what summary.mer does? Do I have to inspect the source code? -- Ista

Re: [R] data.frame tall skinny transformation

/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. -- Ista Zahn Graduate student University of Rochester Department of Clinical and Social Psychology http://yourpsyche.org

[R] A naive question about permutation tests in the coin package

the independence of the variances using coin? Thanks, Ista -- Ista Zahn Graduate student University of Rochester Department of Clinical and Social Psychology http://yourpsyche.org __ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r

Re: [R] Help with package reshape

PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code. -- Ista Zahn Graduate student University of Rochester Department of Clinical and Social Psychology http://yourpsyche.org

Re: [R] row subtraction

. -- Ista Zahn Graduate student University of Rochester Department of Clinical and Social Psychology http://yourpsyche.org __ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R

Re: [R] help with linear model

/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code. -- Ista Zahn Graduate student University of Rochester Department of Clinical and Social Psychology http://yourpsyche.org

Re: [R] explalinig the output of my linear model analysis

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. -- Ista Zahn Graduate student University of Rochester Department of Clinical and Social Psychology http

Re: [R] A naive question about permutation tests in the coin package

). Thanks, Ista On Sun, Oct 25, 2009 at 1:33 AM, Ista Zahn iz...@psych.rochester.edu wrote: Dear R helpers, I am trying to understand how to use the independence_test function in the coin package. I think I suffer from a misunderstanding about what the package does. Either that or I do

Re: [R] structural equation modeling

PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code. -- Ista Zahn Graduate student University of Rochester Department of Clinical and Social Psychology http://yourpsyche.org

Re: [R] variable labels to accompany data.frame

the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code. -- Ista Zahn Graduate student University of Rochester Department of Clinical and Social Psychology http://yourpsyche.org

Re: [R] Basic question ( too broad for help topics).

://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. -- Ista Zahn Graduate student University of Rochester Department of Clinical and Social Psychology http

Re: [R] singular variance-covariance warning in lmer

and provide commented, minimal, self-contained, reproducible code. -- Ista Zahn Graduate student University of Rochester Department of Clinical and Social Psychology http://yourpsyche.org __ R-help@r-project.org mailing list https://stat.ethz.ch

Re: [R] how to fetch rows with certain characteristics

that using %in% does not work.  My goal is to reduce the original matrix size and get the result back in the original matrix format. Thanks. On Wed, Oct 28, 2009 at 11:55 PM, Ista Zahn istaz...@gmail.com wrote: There are various ways, including x - read.table(textConnection(1.2 1 + 1.3 1

Re: [R] how to fetch rows with certain characteristics

will also show up in the final result. That is why I need those row index of the min value of each class. If I can get those, that would be best. Thanks. On Thu, Oct 29, 2009 at 11:58 AM, Ista Zahn istaz...@gmail.com wrote: Hi, I guess I don't understand why you think %in% won't work. x

Re: [R] possible to increase precision

, reproducible code. -- Ista Zahn Graduate student University of Rochester Department of Clinical and Social Psychology http://yourpsyche.org __ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide

Re: [R] get names of list elements

commented, minimal, self-contained, reproducible code. -- Ista Zahn Graduate student University of Rochester Department of Clinical and Social Psychology http://yourpsyche.org __ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r

Re: [R] problems with read.csv

, minimal, self-contained, reproducible code. -- Ista Zahn Graduate student University of Rochester Department of Clinical and Social Psychology http://yourpsyche.org __ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help

Re: [R] How to read numeric as text

__ 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. -- Ista Zahn Graduate student University of Rochester Department

Re: [R] wilcox.test returning 'NA' p-value

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. -- Ista Zahn Graduate student University of Rochester Department of Clinical and Social Psychology http

Re: [R] Outputing multilple subsets

-guide.html and provide commented, minimal, self-contained, reproducible code. -- Ista Zahn Graduate student University of Rochester Department of Clinical and Social Psychology http://yourpsyche.org __ R-help@r-project.org mailing list https

Re: [R] categorization

, minimal, self-contained, reproducible code. -- Ista Zahn Graduate student University of Rochester Department of Clinical and Social Psychology http://yourpsyche.org __ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE

Re: [R] Getting Sphericity Tests for Within Subject Repeated Measure Anova (using car package)

commented, minimal, self-contained, reproducible code. -- Ista Zahn Graduate student University of Rochester Department of Clinical and Social Psychology http://yourpsyche.org __ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r

Re: [R] R echo code chunk runs off the page using Lyx and Sweave

direction? __ 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. -- Ista

Re: [R] please add this email to the maillist

]] __ 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. -- Ista Zahn Graduate student University of Rochester Department

Re: [R] Partial correlations and p-values

. -- Ista Zahn Graduate student University of Rochester Department of Clinical and Social Psychology http://yourpsyche.org __ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R

Re: [R] Rearranging long tables, Sweave, xtable, LaTeX

://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code. -- Ista Zahn Graduate student University of Rochester Department of Clinical and Social Psychology http://yourpsyche.org __ R-help@r-project.org

Re: [R] Rearranging long tables, Sweave, xtable, LaTeX

\tabularnewline 1\tabularnewline 2\tabularnewline 3\tabularnewline \hline \end{tabular} \end{center} \end{table} On Thu, Nov 12, 2009 at 6:16 AM, Ottorino-Luca Pantani ottorino-luca.pant...@unifi.it wrote: Ista Zahn ha scritto: Yeah

Re: [R] linear model and by()

-guide.html and provide commented, minimal, self-contained, reproducible code. -- Ista Zahn Graduate student University of Rochester Department of Clinical and Social Psychology http://yourpsyche.org __ R-help@r-project.org mailing list https://stat.ethz.ch

Re: [R] p-value 1

-guide.html and provide commented, minimal, self-contained, reproducible code. -- Ista Zahn Graduate student University of Rochester Department of Clinical and Social Psychology http://yourpsyche.org __ R-help@r-project.org mailing list https

Re: [R] linear model and by()

On Fri, Nov 13, 2009 at 11:49 AM, Sam Albers tonightstheni...@gmail.com wrote: snip No problem not use my data. For future reference, would it have been easier to attach a .csv file and then include the appropriate read.csv command? I realized that the easier one makes it to help, the easier it

Re: [R] data frame manipulation

. -- Ista Zahn Graduate student University of Rochester Department of Clinical and Social Psychology http://yourpsyche.org [[alternative HTML version deleted]] __ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help

Re: [R] Return a variable name

://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. -- Ista Zahn Graduate student University of Rochester Department of Clinical and Social Psychology http

Re: [R] problem with the version of R

-guide.html and provide commented, minimal, self-contained, reproducible code. -- Ista Zahn Graduate student University of Rochester Department of Clinical and Social Psychology http://yourpsyche.org [[alternative HTML version deleted

Re: [R] Fwd: Counting number of values by row (text, not numbers)

commented, minimal, self-contained, reproducible code. -- Ista Zahn Graduate student University of Rochester Department of Clinical and Social Psychology http://yourpsyche.org [[alternative HTML version deleted]] __ R-help@r-project.org mailing list

Re: [R] data frame manipulation

*** From: Ista Zahn [mailto:istaz...@gmail.com] Sent: Friday, April 16, 2010 1:05 PM To: arnaud Gaboury Cc: r-help@r-project.org Subject: Re: [R] data frame manipulation Hi, I'm not sure I understand what you want exactly. My best guess is that you want something

Re: [R] problem with FUN in Hmisc::summarize

the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code. -- Ista Zahn Graduate student University of Rochester Department of Clinical and Social Psychology http://yourpsyche.org [[alternative HTML version deleted

Re: [R] score counts in an aggregate function

http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code. -- Ista Zahn Graduate student University of Rochester Department of Clinical and Social Psychology http://yourpsyche.org [[alternative HTML version deleted

Re: [R] how to remove one row at a time from a matrix keeping its nrow consistent

/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. -- Ista Zahn Graduate student University of Rochester Department of Clinical and Social Psychology http://yourpsyche.org

Re: [R] transpose? reshape? flipping? challenge with data frame

]] __ 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. -- Ista Zahn Graduate student

Re: [R] Multiple Correlation coefficient (spearman, Kenall)

, reproducible code. -- Ista Zahn Graduate student University of Rochester Department of Clinical and Social Psychology http://yourpsyche.org __ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide

Re: [R] data frame

, reproducible code. -- Ista Zahn Graduate student University of Rochester Department of Clinical and Social Psychology http://yourpsyche.org __ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http

Re: [R] coda sweave

://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. -- Ista Zahn Graduate student University of Rochester Department of Clinical and Social Psychology http

Re: [R] Merging files

and provide commented, minimal, self-contained, reproducible code. -- Ista Zahn Graduate student University of Rochester Department of Clinical and Social Psychology http://yourpsyche.org __ R-help@r-project.org mailing list https://stat.ethz.ch

Re: [R] Convert character vector into string

deleted]] __ 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. -- Ista

Re: [R] plotting multiple CIs

guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code. -- Ista Zahn Graduate student University of Rochester Department of Clinical and Social Psychology http://yourpsyche.org __ R-help@r

Re: [R] SOLVED plotting multiple CIs

) + geom_point(stat=summary, fun.y = mean) Best, Ista On Fri, Apr 30, 2010 at 12:33 PM, Giovanni Azua brave...@gmail.com wrote: Hello, After installing gfortran from http://r.research.att.com/gfortran-4.2.3.dmg it finally works! see below. Thank you all. @Ista Zahn: Looks fantastic! :) thank you so

Re: [R] ggplot2's geom_errorbar legend

, reproducible code. -- Ista Zahn Graduate student University of Rochester Department of Clinical and Social Psychology http://yourpsyche.org __ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting

Re: [R] Scree diagram,

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. -- Ista Zahn Graduate student University of Rochester Department of Clinical and Social Psychology http

Re: [R] Hierarchical factors

, minimal, self-contained, reproducible code. -- Ista Zahn Graduate student University of Rochester Department of Clinical and Social Psychology http://yourpsyche.org __ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help

Re: [R] getting parts returned by lmer

, reproducible code. -- Ista Zahn Graduate student University of Rochester Department of Clinical and Social Psychology http://yourpsyche.org __ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http

Re: [R] question about the degrees of freedom

deleted]] __ 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. -- Ista

Re: [R] Hierarchical factors

. (401) 277-5218 fax: (401) 277-5464 -- Ista Zahn Graduate student University of Rochester Department of Clinical and Social Psychology http://yourpsyche.org __ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read

Re: [R] LMER docuentation could be improved WAS: Re: getting parts returned by lmer

School of Medicine Division of Gerontology Baltimore VA Medical Center 10 North Greene Street GRECC (BT/18/GR) Baltimore, MD 21201-1524 (Phone) 410-605-7119 (Fax) 410-605-7913 (Please call phone number above prior to faxing) Ista Zahn istaz...@gmail.com 5/3/2010 10:26 AM Hi John, David's

Re: [R] Adding a header after the file is written

PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code. -- Ista Zahn Graduate student University of Rochester Department of Clinical and Social Psychology http://yourpsyche.org

Re: [R] Objective: to create a Joint Probability Table and save as a csv file (with headers).Input: A csv file (with headers) containing raw data, arranged by columns.Variable: number of bins for each

-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code. -- Ista Zahn Graduate student University of Rochester Department of Clinical and Social Psychology http://yourpsyche.org

Re: [R] empty matrix

commented, minimal, self-contained, reproducible code. -- Ista Zahn Graduate student University of Rochester Department of Clinical and Social Psychology http://yourpsyche.org [[alternative HTML version deleted]] __ R-help@r-project.org

Re: [R] Dataframe horizontal scrolling

Hi Mike, You can set options(width = x), where x equals the number of columns. -Ista On Monday 10 May 2010 16:06:54 Michael H wrote: R experts, I am working with large multivariable data frames ( 50 variables) and I would like to scroll horizontally across my output to view each data frame

Re: [R] Pairwise combination

combn(1:4, 2) will do it. -Ista On Tuesday 11 May 2010 1:45:14 pm chen jia wrote: Hi there, I am looking for a function that takes a vector as input and generates all pair wise combination of the elements of the input vector. For example, the input vector is c(1,2,3,4). The output vector

Re: [R] Table and Sweave

It would be easier to help if you made your example reproducible (what is IDADE and where does it come from?). -Ista On Tuesday 11 May 2010 4:22:27 pm Silvano wrote: Hi, in Latex I get the table using: \begin{table}[H] \centering \renewcommand{\arraystretch}{1.3}

Re: [R] Pairwise combination

On Tuesday 11 May 2010 4:27:01 pm David Winsemius wrote: On May 11, 2010, at 1:45 PM, chen jia wrote: Hi there, I am looking for a function that takes a vector as input and generates all pair wise combination of the elements of the input vector. ?combn For example, the input

Re: [R] Table and Sweave

: Ista Zahn istaz...@gmail.com To: r-help@r-project.org Cc: Silvano silv...@uel.br Sent: Tuesday, May 11, 2010 5:48 PM Subject: Re: [R] Table and Sweave It would be easier to help if you made your example reproducible (what is IDADE and where does it come from?). -Ista On Tuesday 11

Re: [R] a question about latex in Hmisc

Hi Tao, I think you just need latex(x, file=) Best, Ista On Wednesday 12 May 2010 3:18:42 pm Shi, Tao wrote: Hi list, Excuse me b/c this is probably a more TeX then R question. I've been using latex function in my .Rnw file to generate tables, but I've always been using it without

Re: [R] a question about latex in Hmisc

To: Ista Zahn istaz...@gmail.com Cc: r-help@r-project.org Sent: Wed, May 12, 2010 12:34:15 PM Subject: Re: [R] a question about latex in Hmisc Ista Zahn wrote: Hi Tao, I think you just need latex(x, file=) I think I misunderstood the question, I believe that is what is needed

Re: [R] Problem with ldply

-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. -- Ista Zahn Graduate student University of Rochester Department

Re: [R] Query on linear mixed model

://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. -- Ista Zahn Graduate student University of Rochester Department of Clinical and Social Psychology http

Re: [R] Counting Frequencies in Data Frame

Hi, Others will have fancier solutions, but is the way I would do it: dat - read.table(textConnection(1 2 3 1 aa ab ab 2 ab ab ab 3 aa aa aa 4 bb bb bb), header=TRUE) closeAllConnections() countAB - function(x) { aa - length(which(x == aa)) ab - length(which(x == ab)) bb - length(which(x

Re: [R] Sweave counter

Hi Jimmy, You can use message() instead of cat(): if (i%%100==0) message(i) Best, Ista On Tuesday 18 May 2010 1:10:51 pm Jimmy Söderly wrote: Dear R users, I am using the Sweave package and I am doing some MCMC. I have a loop function for my MCMC. Every 100 iterations, I want the number of

Re: [R] How to look up source code for cor.test()

Hi Will, You can inspect S3 methods like this: methods(cor.test) getS3method(cor.test, default) getS3method(cor.test, formula) Best, Ista On Wednesday 19 May 2010 10:13:50 am Will Eagle wrote: Dear all, how can I check the source code for a hidden function like cor.test()? At the moment I

Re: [R] Blanking out specific cells in a data frame

Hi Jen, You cannot have a dataframe with unequal column lengths, so you have two options (well maybe more, but two that come to mind): set the values to missing instead of deleting them, or store your data in a list instead of a data frame. For option 1 (recommended) all you need is mydf[-1,

Re: [R] Finding replacing non-ASCII characters

deleted]] __ 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. -- Ista Zahn

Re: [R] Finding replacing non-ASCII characters

oops, get a little copy-paste happy there. Just need x - mia. SzaĚmitaĚĂł x.out-gsub(Ě,I,x) x.out-gsub(Ăł,A,x.out) x.out -Ista On Thu, Nov 19, 2009 at 7:51 PM, Ista Zahn istaz...@gmail.com wrote: It works the same for me as it does for non-ASCII characters: x - mia. SzaĚmitaĚĂł x.out-gsub

Re: [R] how to ignore NA when using cumsum?

]] __ 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. -- Ista Zahn Graduate student University of Rochester Department

Re: [R] From R to LaTeX to pdf?

, reproducible code. -- Ista Zahn Graduate student University of Rochester Department of Clinical and Social Psychology http://yourpsyche.org __ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide

Re: [R] Simple Function doesn't work?

]] __ 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. -- Ista Zahn Graduate

Re: [R] lm() notation question

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. -- Ista Zahn Graduate student University of Rochester Department of Clinical and Social

Re: [R] Ggplot2: Elegant Graphics for Data Analysis (Use R) (2009 Paperback)

commented, minimal, self-contained, reproducible code. -- Ista Zahn Graduate student University of Rochester Department of Clinical and Social Psychology http://yourpsyche.org __ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r

Re: [R] Is there a function to test if all the elements in a vector are unique

-contained, reproducible code. -- Ista Zahn Graduate student University of Rochester Department of Clinical and Social Psychology http://yourpsyche.org __ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read

Re: [R] A ggplot question

and provide commented, minimal, self-contained, reproducible code. -- Ista Zahn Graduate student University of Rochester Department of Clinical and Social Psychology http://yourpsyche.org __ R-help@r-project.org mailing list https://stat.ethz.ch/mailman

Re: [R] Question about R Functions

/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. -- Ista Zahn Graduate student University of Rochester Department of Clinical and Social Psychology http://yourpsyche.org

Re: [R] Referencing variable names rather than column numbers

, reproducible code. -- Ista Zahn Graduate student University of Rochester Department of Clinical and Social Psychology http://yourpsyche.org __ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting

Re: [R] R has stopped plotting

__ 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. -- Ista Zahn Graduate student University of Rochester

Re: [R] data.frame to stacked frame

guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code. -- Ista Zahn Graduate student University of Rochester Department of Clinical and Social Psychology http://yourpsyche.org __ R-help@r

Re: [R] by function ??

-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. -- Ista Zahn Graduate student University of Rochester Department

Re: [R] incorrect multiple outputs

. -- Ista Zahn Graduate student University of Rochester Department of Clinical and Social Psychology http://yourpsyche.org __ 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

Re: [R] Literature analysis

-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code. -- Ista Zahn Graduate student University of Rochester Department of Clinical and Social Psychology http://yourpsyche.org

Re: [R] Literature analysis

And how should I load the txt files anyway inside the frame? On Fri, 2009-12-11 at 08:37 -0500, Ista Zahn wrote: It sounds pretty simple so far. Just put the citation info in a data frame, and plot it. I would use ggplot2 for plotting, but it could be done in base or lattice too. On Fri

Re: [R] Please help with a basic function

commented, minimal, self-contained, reproducible code. -- Ista Zahn Graduate student University of Rochester Department of Clinical and Social Psychology http://yourpsyche.org __ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo

Re: [R] Frequency tables.

-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code. -- Ista Zahn Graduate student University of Rochester Department of Clinical and Social Psychology http://yourpsyche.org

Re: [R] lines don't wrap. must scroll horizontally to see/edit a long line in R GUI

]] __ 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. -- Ista Zahn Graduate student

Re: [R] lines don't wrap. must scroll horizontally to see/edit a long line in R GUI

syntactic sense and make the code easier to read. -Ista On Sun, Dec 13, 2009 at 12:47 PM, Viju Moses vijumo...@gmail.com wrote: Thanks for answering. But this is the default behavior when using R (or anything else) in any linux terminal. -Original Message- From: Ista Zahn

Re: [R] forecasting

guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code. -- Ista Zahn Graduate student University of Rochester Department of Clinical and Social Psychology http://yourpsyche.org __ R-help

Re: [R] simple main effect.

]] __ 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. -- Ista Zahn Graduate student

Re: [R] simple main effect.

, 2009 at 7:09 PM, Ista Zahn istaz...@gmail.com wrote: Hi Or, I understand your question (and am not sure what the confusion is about actually). Just like you said, you want to know the effect of A at B=1, and the effect of A at B=2. In this case, you want to know if drug has a significant effect

Re: [R] anova

http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code. -- Ista Zahn Graduate student University of Rochester Department of Clinical and Social Psychology http://yourpsyche.org __ R-help@r

Re: [R] Simple averaging question

/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code. -- Ista Zahn Graduate student University of Rochester Department of Clinical and Social Psychology http://yourpsyche.org

Re: [R] how to get perfect fit of lm if response is constant

PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code. -- Ista Zahn Graduate student University of Rochester Department of Clinical and Social Psychology http://yourpsyche.org

Re: [R] string functions

commented, minimal, self-contained, reproducible code. -- Ista Zahn Graduate student University of Rochester Department of Clinical and Social Psychology http://yourpsyche.org __ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo

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