Hi Udo,
See the Hmisc and Design libraries by Frank Harrell, and some
associated PDF docs by Alzola and Harrell describing data management
and display.
Hank
On Mar 17, 2008, at 2:05 PM, [EMAIL PROTECTED] wrote:
> Dear list readers,
> I want to:
>
> 1. Get a table of basic descriptive statistics for my variables
> with the variable names one below the other
> like SPSS descriptive statistics:
>
> Varname N Min Max Mean SD
> xxxx x x x x x
> xxx x x x x x
> ....
>
> 2. Delete some variables from a data frame or exclude variables
> from beeing analyzed.
>
> 3. Create a text file / redirect the terminal output to a
> file (it is supposed to be easy, but I could not find a solution)?
>
> 4. Create a latex/dvi file
>
> 5. Create a PDF file (can that be done within R?)
>
> This code took me some ours (I am new to R). What do you think about
> my solution? Are there easier ones? Comments welcome! Sorry if
> my questions look very basic and I hope they are understandable.
>
>
> #here is my code
> setwd("c:\\temp") #set working directory
>
> library(psych)
> library(xtable)
> library(tools)
>
> #Create example data frame with many variables
> df <- as.data.frame(matrix( rnorm(1000), ncol=100))
>
> df <- describe(df) #describe from lib psych
>
> #How Can I create a text file with the output of "describe"?
> #The "save as" function from the GUI saves
> #only last part of the output to a text file (the first part is cut)
>
>
> #delete some variables. Or can I exclude variables from
> #beeing analyzed by "describe" to reduce the numer of cols?
> df$kurtosis <- df$skew <- df$se <- NULL
>
> x.df <- xtable(df) #Create an xtable object
> print(x.df, tabular.environment = "longtable", , floating = FALSE,
> file="c:\\temp\\descript.tex") #create latex file
>
> # produce dvi file in working directory (from tools)
> texi2dvi("c:\\temp\\descript.tex") #the lines below have to be added
>
> #Problem: these lines have to be added "manually" to the latex
> #before calling "texi2dvi":
>
> #\documentclass{article}
> #\usepackage{longtable}
> # Latex code
> #\end{document
>
>
> #Can I prodcuce a PDF file within R?
>
>
> Thanks a lot in advance!
> Udo
>
> ______________________________________________
> 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.
Dr. Hank Stevens, Associate Professor
338 Pearson Hall
Botany Department
Miami University
Oxford, OH 45056
Office: (513) 529-4206
Lab: (513) 529-4262
FAX: (513) 529-4243
http://www.cas.muohio.edu/~stevenmh/
http://www.cas.muohio.edu/ecology
http://www.muohio.edu/botany/
"If the stars should appear one night in a thousand years, how would men
believe and adore." -Ralph Waldo Emerson, writer and philosopher
(1803-1882)
______________________________________________
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.
