similar to: Save R2HTML as an object instead of file

Here I am again with question I'll feel foolish for asking, when I see the answer. I'm trying to produce a report and here's where I get stuck: How do I get R2HTML to produce the same number format? Particularly remove the decimal places for Par and Sal. Are there better methods to produce this type of report? Thanks, L.A. R version 2.10.0 XP

Dear all, Is there a function in R to convert a matrix or a data.frame into an html table? Many thanks, Samuel [[alternative HTML version deleted]]

Hi, I am playing with hwriter examples given in "example" page. Here's what I've done: > library (hwriter) > > p = openPage ('table.html') > hwrite (1:5, p) > hwrite (iris[1:3, 1:3], p, row.bgcolor='#ffdc98') > closePage (p) > > browseURL('table.html') What I get is not as nice as what I see via the "example" page. I

Hello, I have a problem with special characters such as "?" or "?" when using hwriter. This only happens when I use windows, it works fine on mac. If I do: print(datosdv) "Ciencias Sociales y Jur?dicas n:74 | 33.94%" but: hwrite(datosdv, p, br=TRUE) "Ciencias Sociales y Jur?dicas n:74 | 33.94%" The bad sign is in the code, is not a problem of the

All: Using gWidgetsWWW, I'm in the process of designing a website that will provide users with a GUI to interact with various datasets. As part of that, I want to provide users the ability select particular variables (via combo boxes) that will then result in summary (text) output being returned to the webpage. Think of it as their choices ultimately result in a one- or two-way table being

What is the equivalent for formatted tabular output of the various very sophisticated plotting tools in R (plot, lattice, ggplot2)? In particular, I'd like to be able to produce formatted Excel spreadsheets (using color, fonts, borders, etc. -- probably via Excel XML) and formatted HTML tables (ideally through a format-independent interface), and preview them using commands within R, just as

hi, I want html code via the xtable package. I have a data.frame and tried to use the print()-function. But I only get the data.frame printed - no html arround it. what do I have to change? thanks!

Hi, Suddenly, I find my little r is sick. Given: #! /usr/bin/env r library (hwriter) unlink ('tmp.html') p = openPage ('tmp.html') hwrite ("Hello World", p) closePage (p) browseURL ('tmp.html') It worked fine a few days ago, but now it says: r: error while loading shared libraries: libR.so: cannot open shared object file: No such file or

I apologize in advance that this question is not specific to R, but I thought some R users may be using this in their work process flow. I would like to be able to have a tool (prefer "scriptable") that will take two images and some pre-written text and put it on an simple webpage. That is, it would look something like the following: |---------------------------------------------|

I am investigating some approaches to reproducible research. I need in the end to produce .html or .doc or .docx. I have used hwriter in the past but have had some problems with verbatim output from R. Tables are also not particularly convenient. I am interested in R2HTML and R2wd in particular, and possibly odfWeave. Does anyone have sample documents using any of these approaches which

Dear all, I have found some serious bugs in the knnFinder package (which supports data structures and algorithms for both exact and approximate nearest neighbor searching in arbitrarily high dimensions) that may trigger segmentation faults. I have fixed them but I had troubles to contact its maintainer Samuel E. Kemp (previously with the University of Glamorgan, UK). Do someone know where I

Hi Im confused by one thing, and if someone can explain it I would be a happy > rev(strsplit("hej",NULL)) [[1]] [1] "h" "e" "j" > lapply(strsplit("hej",NULL),rev) [[1]] [1] "j" "e" "h" Why dossent the first one work? What is it in R that "fails" so to say that you need to use lapply for it to get

Hello, Working with Windows 7 in a HP laptop with R-2.10.1 I download and installed ImageMagick-6.3.7.7-Q16-Windows-dll.exe and GTK 2.12.9-win32-2, then downloaded and installed from local file EBImage_3.2.0.zip and I got: > library(EBImage) Loading required package: abind Error in inDL(x, as.logical(local), as.logical(now), ...) : unable to load shared library

hi I am going to crazy.I want to use beadarray package in R, but I cant. when I want install it, I encounter to this message "Loading required package: hwriter Loading required package: sma Error in library(pkg, character.only = TRUE, logical.return = TRUE, lib.loc = lib.loc) : 'sma' is not a valid installed package" I cant find sma and hwriter packages, it seems that they are

Dear all, It seems that textConnection() can trigger a segmentation fault. The following script (using two large loops) makes this bug reproducible: for (i in 1:10000) { z=textConnection(NULL,open='w') for (j in 1:100) { write(runif(1)*1e6,file=z) write('\n',file=z) } close(z) } The bug could be reproduced on R-2.6.1, R-2.7.0 and on the latest R-devel

Dear R community, I'm pleased to announce the availability of hwriter v0.92 on CRAN. hwriter is an easy-to-use package able to format and output R objects in HTML format. It supports advanced formatting, tables, CSS styling, images and provides a convenient mapping between R tables and HTML tables. hwriter combines the simple syntax of the xtable package and the strength of HTML/CSS

Dear R community, I'm pleased to announce the availability of hwriter v0.93 on CRAN. hwriter is an easy-to-use package able to format and output R objects in HTML format. It supports advanced formatting, tables, CSS styling, images and provides a convenient mapping between R tables and HTML tables. hwriter combines the simple syntax of the xtable package and the strength of HTML/CSS

Dear R community, I'm pleased to announce the availability of hwriter v0.92 on CRAN. hwriter is an easy-to-use package able to format and output R objects in HTML format. It supports advanced formatting, tables, CSS styling, images and provides a convenient mapping between R tables and HTML tables. hwriter combines the simple syntax of the xtable package and the strength of HTML/CSS

Hi, I am looking for a R package which is capable to process and analysis pictures of tissues (stained) in an automatic way. I had a look on biops and EBImage (Bioconductor) but they are not automatic... Did you already use/know a such package ? Thanks, - Martial _________________________________________________________________ Tchattez en direct en en vidéo avec vos amis !

Hi, on a lattice, I have binary 0/1 data. 1s are rare and may form clusters. I would like to know the size/length of largest cluster. Any help warmly welcome, Sylvain.