Re: [R] Time vs Concentration Graphs by ID

2010-10-15 Thread Ista Zahn
and I was wondering if there a way to split it into 2 or more pages? Thanks for your help. On Thu, Oct 14, 2010 at 8:09 PM, Ista Zahn iz...@psych.rochester.edu wrote: Hi, Assuming the data is in a data.frame named D, something like library(ggplot2) # May need install.packages

Re: [R] feed cut() output into goodness-of-fit tests

2010-10-15 Thread Ista Zahn
://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] Error: object 'short' not found

2010-10-19 Thread Ista Zahn
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] Part time equity tick data high frequency trading research

2010-10-19 Thread Ista Zahn
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] scatter.smooth() fitted by loess

2010-10-19 Thread Ista Zahn
__ 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] How to select not continous rows?

2010-10-20 Thread Ista Zahn
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] Please help: ANOVA with SS Type III for unequal sample sized data

2010-10-20 Thread Ista Zahn
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] Ordination plot option missing from PCA dialog

2010-10-22 Thread Ista Zahn
. -- 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] mixed effects regression with weights using lme (lme4)

2010-10-26 Thread Ista Zahn
-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] reading multiple XML files into an R table

2010-10-27 Thread Ista Zahn
-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] transforming a dataset for association analysis RESHAPE2

2010-11-01 Thread Ista Zahn
/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] ggplot map bounds

2010-11-01 Thread Ista Zahn
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] ggplot2: facet_grid with different vertical lines on each facet

2010-11-09 Thread Ista Zahn
, 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] ggplot2 problem in interacting mode

2010-11-10 Thread Ista Zahn
-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] New Sampling question

2010-11-18 Thread Ista Zahn
at Nabble.com. __ 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] Sweave Dynamic Graph Question

2010-11-19 Thread Ista Zahn
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] Alternatives to image(...) and filled.contour(...) for 2-D filled Plots

2010-11-22 Thread Ista Zahn
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] negative alpha or custom gradient colors of data dots in scatterplot ?

2010-11-22 Thread Ista Zahn
://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://yourpsyche.org

Re: [R] I need a very specific unique like function and I don't know even how to properly call this

2010-11-22 Thread Ista Zahn
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] How to start default browser on R

2010-11-22 Thread Ista Zahn
-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] Print to console from within Sweave script

2010-11-30 Thread Ista Zahn
__ 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] Minor warning about seq

2010-11-30 Thread Ista Zahn
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] Welcome to the R-help mailing list

2010-11-30 Thread Ista Zahn
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 Psychology

Re: [R] How to select the column header with \Sexpr{}

2010-07-13 Thread Ista Zahn
-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 mailing

Re: [R] How to select the column header with \Sexpr{}

2010-07-13 Thread Ista Zahn
From: Ista Zahn iz...@psych.rochester.edu To: Felipe Carrillo mazatlanmex...@yahoo.com Cc: David Winsemius dwinsem...@comcast.net; r-h...@stat.math.ethz.ch Sent: Tue, July 13, 2010 7:13:39 AM Subject: Re: [R] How to select the column header with \Sexpr{} Hi Felipe, The problem has nothing to do

Re: [R] a very particular plot

2010-07-14 Thread Ista Zahn
://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] Simple question regarding name of column headers

2010-07-16 Thread Ista Zahn
-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 mailing

Re: [R] how to collapse categories or re-categorize variables?

2010-07-16 Thread Ista Zahn
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] a issue about the qutation mark?

2010-07-16 Thread Ista Zahn
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] Plot error

2010-07-17 Thread Ista Zahn
-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] how to collapse categories or re-categorize variables?

2010-07-17 Thread Ista Zahn
On Sat, Jul 17, 2010 at 9:03 PM, Peter Dalgaard pda...@gmail.com wrote: Ista Zahn wrote: Hi, On Fri, Jul 16, 2010 at 5:18 PM, CC turtysm...@gmail.com wrote: I am sure this is a very basic question: I have 600,000 categorical variables in a data.frame - each of which is classified as 0, 1

Re: [R] Reshaping data

2010-07-20 Thread Ista Zahn
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-help

Re: [R] how to test if a vector contain a value?

2010-08-16 Thread Ista Zahn
, 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] How to Perform CCA in ??!! Help please

2010-08-18 Thread Ista Zahn
-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] relimp

2010-08-26 Thread Ista Zahn
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 Psychology

Re: [R] Help with ddply to eliminate a for..loop

2010-08-26 Thread Ista Zahn
A ddply solution is dat.out - ddply(dat, .(time), transform, slope = scale(slope)) but this is not faster than the loop, and slower than the ave() solution: system.time( + for (i in 1:3) { +mat - dat[dat$time==i, ] +outi - data.frame(mat$time, mat$id, slope=scale(mat$slope)) +if

Re: [R] Grouping sets of data, performing function and re-assigning values

2010-08-27 Thread Ista Zahn
/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] Three-dimensional contingency table

2010-08-29 Thread Ista Zahn
/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 mailing list https

Re: [R] ggplot sub- and superscript for axis name

2010-08-31 Thread Ista Zahn
Ben __ 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] date

2010-09-02 Thread Ista Zahn
/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 mailing list https

Re: [R] Levels in returned data.frame after subset

2010-09-04 Thread Ista Zahn
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

Re: [R] tail.matrix returns matrix, while tail.mts return vector

2010-09-04 Thread Ista Zahn
__ 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

Re: [R] converting string vector to integer/numeric vector

2010-09-05 Thread Ista Zahn
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] Percentile rank for each element in list

2010-09-07 Thread Ista Zahn
-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 mailing list

Re: [R] Help with decimal points

2010-09-07 Thread Ista Zahn
://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] Emacs function argument hints

2010-09-09 Thread Ista Zahn
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] Data.frames : difference between x$a and x[, a] ? - How set new values on x$a with a as variable ?

2010-09-10 Thread Ista Zahn
/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] Data.frames : difference between x$a and x[, a] ? - How set new values on x$a with a as variable ?

2010-09-10 Thread Ista Zahn
On Fri, Sep 10, 2010 at 9:22 AM, omerle ome...@laposte.net wrote: Message du 10/09/10 14:53 De : Ista Zahn A : omerle Copie à : r-help@r-project.org Objet : Re: [R] Data.frames : difference between x$a and x[, a] ? - How set new values on x$a with a as variable ? Hi, On Fri, Sep 10

Re: [R] ggplot bar geom: control the filling in the colour legend

2010-09-10 Thread Ista Zahn
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] Where to find R-help options web page

2010-09-10 Thread Ista Zahn
-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] grouping dataframe entries using a categorical variable

2010-09-17 Thread Ista Zahn
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

Re: [R] how to seperate ? or how to do regression on each variable when I have multiple variables?

2010-09-20 Thread Ista Zahn
__ 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] speeding up regressions using ddply

2010-09-22 Thread Ista Zahn
__ 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] Unique subsetting question

2010-09-22 Thread Ista Zahn
-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] Unique subsetting question

2010-09-22 Thread Ista Zahn
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] Unique subsetting question

2010-09-22 Thread Ista Zahn
-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] formatting data for predict()

2010-09-26 Thread Ista Zahn
, 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] compare a vector and a row of a matrix

2010-09-26 Thread Ista Zahn
]] __ 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] Newbie Correspondence Analysis Question

2010-09-26 Thread Ista Zahn
, 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 do

Re: [R] Storing CA Results to a Data Frame?

2010-09-26 Thread Ista Zahn
/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] name ONLY one column

2010-09-27 Thread Ista Zahn
]] __ 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] stacked area chart

2010-09-28 Thread Ista Zahn
__ 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] Standard error of forecast

2010-09-28 Thread Ista Zahn
. __ 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

Re: [R] String split and concatenation

2010-09-28 Thread Ista Zahn
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] Understanding linear contrasts in Anova using R

2010-09-30 Thread Ista Zahn
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] gridExtra question

2010-10-01 Thread Ista Zahn
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] reshape not using as id vars what it is supposed to be using?

2010-10-05 Thread Ista Zahn
__ 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

Re: [R] ggplot2 barplot in decreasing frequency

2010-10-06 Thread Ista Zahn
. __ 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] X11 is not available

2010-10-07 Thread Ista Zahn
, 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 do

Re: [R] venneuler() - customize a few things.

2010-10-07 Thread Ista Zahn
. -- 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] Is there a regression surface demo?

2010-10-11 Thread Ista Zahn
://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://yourpsyche.org

Re: [R] LME with 2 factors with 3 levels each

2010-10-13 Thread Ista Zahn
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] R on a ma c

2010-10-14 Thread Ista Zahn
@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] Time vs Concentration Graphs by ID

2010-10-14 Thread Ista Zahn
://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] Condition to factor (easy to remember)

2009-09-30 Thread Ista Zahn
-guide.html and provide commented, minimal, self-contained, reproducible code. -- Ista Zahn Graduate student University of Rochester http://yourpsyche.org __ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do

Re: [R] Rounding error in seq(...)

2009-09-30 Thread Ista Zahn
-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code. -- Ista Zahn Graduate student University of Rochester http://yourpsyche.org __ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help

Re: [R] Compress (gzip) a pdf device - [ ] Message is from an unknown sender

2009-10-01 Thread Ista Zahn
]] __ 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] How to plot a Quadratic Model?

2009-10-05 Thread Ista Zahn
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

Re: [R] Ubuntu, Revolutions, R

2009-10-05 Thread Ista Zahn
-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 of Clinical

Re: [R] histogram

2009-10-08 Thread Ista Zahn
://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://yourpsyche.org

Re: [R] how to plot a data by different group

2009-10-12 Thread Ista Zahn
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

Re: [R] splitting dataframe, assign to new dataframe, add new rows to new dataframe

2009-10-13 Thread Ista Zahn
. __ 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] Installing R on Ubuntu ( 8.10 ) ?

2009-10-13 Thread Ista Zahn
/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] installing R on Ubuntu, can ignore warning messages?

2009-10-14 Thread Ista Zahn
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] installing R on Ubuntu, can ignore warning messages?

2009-10-14 Thread Ista Zahn
by the weird way it handles the root account: https://help.ubuntu.com/community/RootSudo Depends on what your're used to. I've been using Ubuntu long enough that sudo is second nature... thanks again. Glad to help. -Ista On Wed, Oct 14, 2009 at 10:38 PM, Ista Zahn istaz...@gmail.com wrote: Hi

Re: [R] installing R on Ubuntu, can ignore warning messages?

2009-10-14 Thread Ista Zahn
I should have also mentioned that you can search for r-cran in the synaptic package manage if you're more comfortable with that than the command line. This will also show you which packages are installed/available. -Ista On Wed, Oct 14, 2009 at 11:25 PM, Ista Zahn istaz...@gmail.com wrote

Re: [R] Can R do specific factor analysis?

2009-10-15 Thread Ista Zahn
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] Cannot calculate mean() for double vector

2009-10-16 Thread Ista Zahn
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-help

Re: [R] Recommendation on a probability textbook (conditional probability)

2009-10-16 Thread Ista Zahn
, 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

[R] function to convert lm model to LaTeX equation

2009-10-17 Thread Ista Zahn
- lm(Y.var ~ pol(Xvar1, 3) + Xvar2*Xvar3, data=D) latex.lm(x1) -- 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] function to convert lm model to LaTeX equation

2009-10-18 Thread Ista Zahn
On Sun, Oct 18, 2009 at 9:09 AM, Frank E Harrell Jr f.harr...@vanderbilt.edu wrote: Ista Zahn wrote: Dear list, I've tried several times to wrap my head around the Design library, without much success. It does some really nice things, but I'm often uncomfortable because I don't understand

Re: [R] How to plot multiple data sets with different colors (also with legend)?

2009-10-18 Thread Ista Zahn
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] How to create MULTILEVELS in a dataset??

2009-10-18 Thread Ista Zahn
. -- 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] How to create MULTILEVELS in a dataset??

2009-10-19 Thread Ista Zahn
? Also do you really have data from 239 countries, or is yearctry a composite of year and country? If the later it might make sense to split it out int separate year and country variables. hope it helps, Ista On Mon, Oct 19, 2009 at 5:00 AM, Ista Zahn istaz...@gmail.com wrote: Hi Saurav, I

Re: [R] How to create MULTILEVELS in a dataset??

2009-10-19 Thread Ista Zahn
too lists as an exponential format but I know that it recognises yearctry values different for different yeras and countries, please help I have to shift to R because Stata is taking days and days to run gllamm Kindly help On Mon, Oct 19, 2009 at 2:19 PM, Ista Zahn istaz...@gmail.com wrote

Re: [R] Sweave file generation

2009-10-19 Thread Ista Zahn
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] Problem using the source-function within R-functions

2009-10-20 Thread Ista Zahn
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] rbind with different columns

2009-10-20 Thread Ista Zahn
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

Re: [R] TukeyHSD no longer working with aov output?

2009-10-20 Thread Ista Zahn
]] __ 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] Bootstrapping confidence intervals

2009-10-21 Thread Ista Zahn
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

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