similar to: Type of multi-valued variable

The Design library has been fully ported to R except for Cox proportional hazards regression modeling (using Therneau's survival package) which will be available in about two weeks. It will take much longer to make all the example code executable, is it currently contains many examples for which data are not provided. Thanks to Xiao Gang Fan <xiao.gang.fan1 at libertysurf.fr> who

The Design library has been fully ported to R except for Cox proportional hazards regression modeling (using Therneau's survival package) which will be available in about two weeks. It will take much longer to make all the example code executable, is it currently contains many examples for which data are not provided. Thanks to Xiao Gang Fan <xiao.gang.fan1 at libertysurf.fr> who

Full_Name: FAN Version: 2.4.0 OS: Windows Submission from: (NULL) (159.50.101.9) These are expected: > grep("[\-|c]", c("a-a","b")) [1] 1 > gsub("[\-|c]", "&", c("a-a","b")) [1] "a&a" "b" but these are strange: > grep("[d|\-|c]", c("a-a","b")) integer(0)

Full_Name: Xiao Gang FAN Version: R 2.0.0 OS: Windows Submission from: (NULL) (82.226.247.142) The following codes worked for R 1.9.1 > a = data.frame(x=1:2) > a$y = strptime(c("20010101","20020101"),"%Y%m%d") this no longer works for R 2.0.0: Error in "$<-.data.frame"(`*tmp*`, "y", value = list(sec = c(0, 0), min = c(0, :

I found this on the rails wiki http://www.kryogenix.org/code/browser/sorttable/ Looked farily easy, class and id for the table. Dropped the JS in to application.js. Problem is it''s putting the sort link on the first row of data and not on <thead> Anyone know how to fix it ? Here''s a bit of my table: <table class="sortable" id="poso">

In the Hmisc package there is a new data class 'mChoice' for multiple choice variables. There are format and as.numeric methods (the latter creates a matrix of dummy variables). mChoice variables are not allowed by model.frame. Is there a way to specify a conversion function that model.frame will use automatically? I would use as.factor here. model.frame does not seem to use

In the Hmisc package there is a new data class 'mChoice' for multiple choice variables. There are format and as.numeric methods (the latter creates a matrix of dummy variables). mChoice variables are not allowed by model.frame. Is there a way to specify a conversion function that model.frame will use automatically? I would use as.factor here. model.frame does not seem to use

This might be off topic, not entirely sure. Basically I''ve created a table to return data and it seems that the column headings repeat along with the entries. So perhaps it''s where I''m placing the code and not so much my HTML. Ideas, solutions appreciated: <h1> Current job openings</h1> <% for position in @positions -%> <div

Hello, I need to plot multiple confidence intervals for the same model parameter e.g. so for the same value of the parameter in point x_1 I would like to see four different confidence intervals so that I can compare the accuracy e.g. boot basic vs normal vs my own vs classic lm CI etc. I like very very much the plotCI implemented here: http://cran.r-project.org/web/packages/plotrix/index.html

Hi, I have a table laid out something like this: <table> <thead> <tr> <th>col 1</th> <th>col 2</th> </tr> </thead> <tbody id="tablebody"> <tr> <td>moo</td> <td>moo</td> </tr> <tr> <td>moo</td> <td>moo</td> </tr>

Hi, I have a set of 30 binary variables measuring side effects after drug treatment. Since each subject can have multiple side effects, I want to display these side effects in a multiple choice table. I'm using the summary and mChoice functions of the Hmisc package, because it produces nicely formatted latex tables. My problem is, that table includes a category for people who have at

Full_Name: Xiao Gang FAN Version: R 2.0.0 OS: Windows Submission from: (NULL) (82.226.247.142) When a package preload another necessary package, say Hmisc, seems that this last one must be precompiled, this is rather boring - we must rebuild all dependant packages ? Here's an error when compiling such a package: ---------- Making package toto ------------

Full_Name: Fan Version: 2.2.1 OS: Windows Submission from: (NULL) (159.50.101.9) Hello, When I call trellis function (such as histogram, densityplot, etc.) in a function, the call seems being ignored (no graphics is drawing) if some other instructions are placed afeter that call. Here's an example: y = rnorm(100*3) b = sample(1:3,300,replace=T) f = function() { densityplot(~y|b) }

Full_Name: Xiao Gang FAN Version: 2.4.0 OS: Windows XP Submission from: (NULL) (159.50.101.9) Dear All, This is not really a bug report, but rather a change wish to the Base R behaviour on some functions when applying them to character strings vectors/matrices. Actually in R, we can do thinks like, the most naturally way in this the world: > "a" < "b" [1] TRUE >

I have uploaded to CRAN a new package named 'its' (Irregular Time-Series). It implements irregular time-series as an S4 class, extending the matrix class, and records the time-stamp of each row in the matrix using POSIX. Print, plot, extraction, append, and related functionality are available. Feedback and suggestions are welcome. Giles Heywood

I have uploaded to CRAN a new package named 'its' (Irregular Time-Series). It implements irregular time-series as an S4 class, extending the matrix class, and records the time-stamp of each row in the matrix using POSIX. Print, plot, extraction, append, and related functionality are available. Feedback and suggestions are welcome. Giles Heywood

I would appreciate any and all input. The Agile book is not useful in this context. :o( As near as I can tell, it doesn''t work at all. I would expect that clicking on the [Next Question] button in the browser would fire the next_question method in the current controller. Instead, it (apparently) does nothing. The tag in question <%= submit_tag ''Next

I have come across this neat Javascript table sorter at http://kryogenix.org/code/browser/sorttable/ It seems straigh forward to use but i cant get it to work. I have included in the head <script src="javascripts/sorttable.js" type="text/javascript"></script> In the View <table class="sortable" id="anyid"> <thead>

I had this problem too. The documentation for the winMenus says that these functions are part of the utils package. R must be loading this library after it sources in Rprofile. If you add library(utils) to the beginning of your .First function, it should take care of the problem. Brian Gregor, P.E. Transportation Planning Analysis Unit Oregon Department of Transportation Brian.J.GREGOR at

I''m trying to upload a file, display the upload progress and then update a table with the newly uploaded file. Is there a way to specify a :success handler for form_tag_with_upload_progress such that I have access to the request.response data (in the way I can with link_to_remote)? The :finish JavaScript is being executed but because there is no request object, the table