When I tried to read all the entries (after searching the FAQ) for "row names xtable", I get START-INFO-DIR-ENTRY * R FAQ: (R-FAQ). The R statistical system ... ... xtable* Export data to LaTeX and HTML tables. ... For dropping the row names of a matrix `x', it may be easier to use `rownames(x) <- NULL', similarly for column ... cvs.r-project.org/cgi-bin/viewcvs.cgi/R/FAQ?rev=1.301 - 101k - Supplemental Result - Cached - Similar pages I wasn't able to follow the link. I'd like to use xtable to generate latex tables for using with Sweave and can't figure out how to not include the row names. When I attempt to NULL out the row names using, but cannot follow the links. Browser tells me the page is unavailable. When I attempt to blank out the row names using, rownames(summary.table) <- NULL I get the following error> rownames(rta) <- NULLError in "dimnames<-.data.frame"(`*tmp*`, value = dn) : invalid dimnames given for data frame>the resulting (incorrect) table appears as,> xtable( rta )% latex table generated in R 1.9.0 by xtable 1.2-2 package % Wed May 12 17:38:21 2004 \begin{table}[ht] \begin{center} \begin{tabular}{rlr} \hline & site.index & acres \\ \hline 1 & 80 & 20.90 \\ 2 & 90 & 64.42 \\ ...blah, blah, blah... 8 & 150 & 53.32 \\ 9 & 170 & 0.69 \\ \hline \end{tabular} \end{center} \end{table}>with the rownames. How do I get them out? I'm stuck. Help. Jeff. --- Jeff D. Hamann Forest Informatics, Inc. PO Box 1421 Corvallis, Oregon USA 97339-1421 541-754-1428 jeff.hamann at forestinformatics.com www.forestinformatics.com
Don't know about xtable but here is an alternative:
require(Hmisc)
data(iris)
iris4 <- iris[1:4,] # first 4 rows of iris as test
latex(iris4,file="") # with row names
attr(iris4,"row.names") <- NULL
latex(iris4,file="") # without row names
Jeff D. Hamann <jeff.hamann <at> forestinformatics.com> writes:
:
: When I tried to read all the entries (after searching the FAQ) for "row
: names xtable", I get
:
:
: START-INFO-DIR-ENTRY * R FAQ: (R-FAQ). The R statistical system ...
: ... xtable* Export data to LaTeX and HTML tables. ... For dropping the row
: names of a matrix
: `x', it may be easier to use `rownames(x) <- NULL', similarly for
column ...
: cvs.r-project.org/cgi-bin/viewcvs.cgi/R/FAQ?rev=1.301 - 101k - Supplemental
: Result - Cached - Similar pages
: I wasn't able to follow the link. I'd like to use xtable to generate
latex
: tables for using with Sweave and can't figure out how to not include the
row
: names. When I attempt to NULL out the row names using,
:
: but cannot follow the links. Browser tells me the page is unavailable. When
: I attempt to blank out the row names using,
:
: rownames(summary.table) <- NULL
:
: I get the following error
:
: > rownames(rta) <- NULL
: Error in "dimnames<-.data.frame"(`*tmp*`, value = dn) :
: invalid dimnames given for data frame
: >
:
: the resulting (incorrect) table appears as,
:
: > xtable( rta )
: % latex table generated in R 1.9.0 by xtable 1.2-2 package
: % Wed May 12 17:38:21 2004
: \begin{table}[ht]
: \begin{center}
: \begin{tabular}{rlr}
: \hline
: & site.index & acres \\
: \hline
: 1 & 80 & 20.90 \\
: 2 & 90 & 64.42 \\
: ...blah, blah, blah...
: 8 & 150 & 53.32 \\
: 9 & 170 & 0.69 \\
: \hline
: \end{tabular}
: \end{center}
: \end{table}
: >
:
: with the rownames. How do I get them out?
:
: I'm stuck. Help.
:
: Jeff.
:
: ---
: Jeff D. Hamann
: Forest Informatics, Inc.
: PO Box 1421
: Corvallis, Oregon USA 97339-1421
: 541-754-1428
: jeff.hamann <at> forestinformatics.com
: www.forestinformatics.com
:
: ______________________________________________
: R-help <at> stat.math.ethz.ch mailing list
: https://www.stat.math.ethz.ch/mailman/listinfo/r-help
: PLEASE do read the posting guide! http://www.R-project.org/posting-guide.html
:
:
You can just set the rownames to an empty character string ("") and
xtable
will work fine.
> -----Original Message-----
> From: Jeff D. Hamann [mailto:jeff.hamann at forestinformatics.com]
> Sent: Wednesday, May 12, 2004 5:40 PM
> To: r-help at stat.math.ethz.ch
> Subject: [R] xtable without rownames
>
>
> When I tried to read all the entries (after searching the
> FAQ) for "row
> names xtable", I get
>
>
> START-INFO-DIR-ENTRY * R FAQ: (R-FAQ). The R statistical system ...
> ... xtable* Export data to LaTeX and HTML tables. ... For
> dropping the row
> names of a matrix
> `x', it may be easier to use `rownames(x) <- NULL', similarly
> for column ...
> cvs.r-project.org/cgi-bin/viewcvs.cgi/R/FAQ?rev=1.301 - 101k
> - Supplemental
> Result - Cached - Similar pages
> I wasn't able to follow the link. I'd like to use xtable to
> generate latex
> tables for using with Sweave and can't figure out how to not
> include the row
> names. When I attempt to NULL out the row names using,
>
> but cannot follow the links. Browser tells me the page is
> unavailable. When
> I attempt to blank out the row names using,
>
> rownames(summary.table) <- NULL
>
> I get the following error
>
> > rownames(rta) <- NULL
> Error in "dimnames<-.data.frame"(`*tmp*`, value = dn) :
> invalid dimnames given for data frame
> >
>
> the resulting (incorrect) table appears as,
>
> > xtable( rta )
> % latex table generated in R 1.9.0 by xtable 1.2-2 package
> % Wed May 12 17:38:21 2004
> \begin{table}[ht]
> \begin{center}
> \begin{tabular}{rlr}
> \hline
> & site.index & acres \\
> \hline
> 1 & 80 & 20.90 \\
> 2 & 90 & 64.42 \\
> ...blah, blah, blah...
> 8 & 150 & 53.32 \\
> 9 & 170 & 0.69 \\
> \hline
> \end{tabular}
> \end{center}
> \end{table}
> >
>
> with the rownames. How do I get them out?
>
> I'm stuck. Help.
>
> Jeff.
>
> ---
> Jeff D. Hamann
> Forest Informatics, Inc.
> PO Box 1421
> Corvallis, Oregon USA 97339-1421
> 541-754-1428
> jeff.hamann at forestinformatics.com
> www.forestinformatics.com
>
> ______________________________________________
> R-help at stat.math.ethz.ch mailing list
> https://www.stat.math.ethz.ch/mailman/listinfo/r-help
> PLEASE do read the posting guide!
http://www.R-project.org/posting-guide.html