similar to: what is "better" when combining data frames? merge vs. rbind & cbind

Hi, I'm hoping to find out whether R, or an R add-on, can generate a particular type of graph. And, more basically, whether such a type of graph even makes sense. I'm looking for something resembling both a column chart and a bar chart, where the basic visual "unit" is a solid rectangle of color that can be extended either horizontally, vertically, or both. The data that

OK we talked about this a while ago, here's a summary and some proposals: At the moment, virtio PCI uses IO BARs for all accesses. The reason for IO use is the cost of different VM exit types of transactions and their emulation on KVM on x86 (it would be trivial to use memory BARs on non x86 platforms if they don't have PIO). Example benchmark (cycles per transaction): (io access) outw

OK we talked about this a while ago, here's a summary and some proposals: At the moment, virtio PCI uses IO BARs for all accesses. The reason for IO use is the cost of different VM exit types of transactions and their emulation on KVM on x86 (it would be trivial to use memory BARs on non x86 platforms if they don't have PIO). Example benchmark (cycles per transaction): (io access) outw

Hi R users: When I try to merge or bind (cbind or rbind) two series, both with a "FinCenter" different that GMT, the result is "GMT" not the original financial center? What am I doing wrong? ###################################################### require(timeSeries) getRmetricsOptions("myFinCenter") setRmetricsOptions(myFinCenter = "America/Bogota")

Hi all, As part of IPv6 version specific classification support in crossbow we are introducing ip_version option in flowadm interface and associated classification functions. If ip_version option is not specified, but v4 or v6 address is passed as arg. to ip_addr option of flowadm cli that can also help to populate version specific bits in flow_mask to specify if policy (and flow entry

Hi everyone, I could have posted this on R-devel or the GUI list, however don't feel it's that serious. Hence, decided R-help would be the most appropriate. I'm not so much interested in which is the best user interface for R. Rather which is the best ***platform*** for developing ***new*** user interfaces for R. Noting I'm using the term user interface is a very general sense.

I know this thread has been discussed before, but I have run into this problem and would like to re-open it... I have come to a point in my project where I need to provide an import/export feature for Active Records. Since a user could export off one system and import onto another auto-increment integers will not work (collisions on ids due to lack of uniquness). Listed below is an initial list

Dear all, I am trying to make barplot from matrix with "beside=FALSE". I have 165 labels in my bar plot. When i plot the label horizontally below the barplot, then all labels are not appear in the plot due to lack of space. I used the following function: barplot(t(bar), main="Barplot based on LCMS", ylab="RF membership Probability",   

Hello, to save searching time in the S-news archive, here is the simple solution to merge data frames vertically (cols must be equivalent, of course). The frames must be components of a list, such as produced by framelist<-split(bigframe,factor). bigframe2<-do.call("rbind",framelist) # posted to S-news by Bill Venables, found in summary message

Nicolas Geoffray wrote: > Andrew Haley wrote: > >> I should have asked a better question. By "does it work" I meant something >> like >> >> for (int i = 0; i < a.length; i++) >> System.out.println(a[i]); >> >> > > OK, so no :) VMKit does not know that a[i] is related to a.length. I > believe Andre's

Hi, I have two catagorical vectors like this; x = c(1, 2, 4, 2, 1) y = c(2, 4, 2 ,4, 1) I want to set up a barplot with the catagories 1-4 horizontally and number of occurances vertically for each vector x,y. I've tried boxplot(table(x,y), beside=T) and boxplot(c(x,y), beside=T) among others, but can't get it to work...Any ideas? I'd apppreciate any help

On Tuesday, March 07, 2000 5:40 PM, Richard Bilonick wrote: >I need to merge several data.frames into one data.frame. In S-Plus I would >use >"merge" but I don't see a merge command in R. What is the best way to >accomplish >this? The easiest way to to this, I think, is as follows: if you have several data frames, dataframe1, dataframe2, . . . , dataframen, you

R experts, I am working with large multivariable data frames (> 50 variables) and I would like to scroll horizontally across my output to view each data frame rather than having to scroll down vertically- wrapped data frames.I have been using R Commander as a programming interface. If I assign a long character string to a vector I can scroll across its output easily but not a dataframe of

Hi Everyone, I would like to implement GCC ifunc attribute support in Clang and LLVM. At the moment Clang ignores the attribute with a warning. On LLVM IR level there is no support for ifunc. But there is some support for ELF symbol type `@gnu_indirect_function` in ELF reader/writer/target asm parser. This RFC is looking for thoughts and suggestions about representation of ifunc in LLVM IR.

All, I have a question on how to deal with a quirk of the Intel Boot Agent. Both for PXE boots and for EFI boots. I've noticed this IBA quirk for years. According to the "DHCP options" RFC, variable length DHCP options are not necessarily null-terminated. Here's the details: >From DHCP Options and BOOTP Vendor Extensions (http://tools.ietf.org/html/rfc2132#section-2)

Dear all, I would like to create a vertically stacked area chart in R. The data are presented in the attached text file. I would like to see the trend in values for the different groups with sediment depth (that's why I would like to create a vertically stacked chart; normally sed_depth should be = x, but I want it plotted on the y-axis). In the packages available to create stacked area

Hello Everyone, Does anyone have any insight into the DWR library (http://getahead.ltd.uk/dwr/index)? I want to know the pros/cons of using DWR Vs Prototype/Scriptaculous libraries. I am a great fan of the prototype/scriptaculous combination and have been working with them for the last 3-4 months but for some reasons I have been asked to look into DWR. Due to it''s tight integration

Hi Andre? Andre Tavares wrote: > Thanks for all answers. I will consider them all before I start coding. > > I have another discussion that I would like to hear from you. > > I can implement SSI in two different ways. Analysis or Transformation Pass. > > As an Analysis Pass, I would create a SSI LiveInterval, mapping each > interval with a constraint. > Pros: No change

Hi list, I have a function that detects saccadic eye movements in a time series of eye positions sampled at a rate of 250Hz. This function needs three vectors: x-coordinate, y-coordinate, trial-id. This information is usually contained in a data frame that also has some other fields. The names of the fields are not standardized. > head(eyemovements) time x y trial 51

I have a huge UNIX network. I want to deploy a Samba server using NIS Authentication mechanism for the growing number of windows machines. What are the pros and cons of using NIS authentication with Samba? Also any pointer/docs in setting up Samba with NIS Authentication. I am pretty much familiar in setting up Samba using the default smbpasswd authentication. Thanks in advance