similar to: rdcomclient issue - member not found when using borders

Dear colleagues, i am carrying out an ordinal regression model. I try it on SPSS but I "flirt" with R as well. I have a few questions. 1. What is the most reliable/tested/trusted package for ordinal regression in the R world? 2. Also, I have a statistical question. What is the danger of having to many 'empty cells' in ordinal regression? How many empty cells are too many? Do

Hello can anyone help please? i read two words "cell1", "cell2" into a list. I want to turn this list into a factor. > cell_data <-list(c('cell1','cell2')) > cell_data [[1]] [1] "cell1" "cell2" > factor_list <- factor(cell_data) Error in sort.list(y) : 'x' must be atomic for 'sort.list' Have you called

Hi Guys, this is actually a thread of emails, but for some reason, even though i am a member, it's withholding my email so i said i would try it this route instead!... I appreciate the reading Thank you. If i have: matrix: > var1 var2 var3 > cell1 x x x > cell2 x x x > cell3 x x x > > cell4 > > . > .

I have a data frame containing the results of time measurements taken from several cells. Each cell was measured in conditions A and B, and there are an arbitrary number of measurements in each condition. I am trying to calculate the difference of each measurement from the mean of a given cell in a given condition without relying on loops. >my.df id cond time 1

Hi, I have a question about heatmap. I have a data with row as microRNA and two columns are two cell expression values for these microRNA. So, like: cell1 cell2 miRNA1 1.5 3.4 miRNA2 1.3 2.4 ................... miRNA50 5 2.1 miRNA51 7.3 0.5 I want to see some miRNA are high in cell1 and low in cell2 but others are low in cell1 and high in cell2. I

Hi We are using postgresql with rails, we find out that when we read array from postresql (postgresql support array type in table) the rails (or postgresql_adapter) converts the arrays into Strings, example: we have a data type array in a table which has two cells: [cell1,cell2], rails will convert them into string like this {cell1,cell2}. So after received the result from a SQL request we have

This is an example from chapter 11 of the 6th edition of Devore's engineering statistics text. It happens to be a balanced data set in two factors but the calculations will also work for unbalanced data. I create a factor called 'cell' from the text representation of the Variety level and the Density level using '/' as the separator character. The coefficients for the linear

I'd really love to do this \setkeys{Gin}{width=\columnwidth} <<label=something,fig=TRUE,echo=FALSE,width=\columnwidth,height=0.3\columnwidth>>= plot(y~x) @ The \columnwidth macro does not work, of course, in the second line. What can I do instead?

Hi I have a data frame with timeseries information like this: year cell Q1 Q2 Q3 Q4 1940 1 1.2 1.4 1.4 1.9 1941 1 2.9 2.1 3.4 2.4 1942 1 2.7 3.2 1.5 2.6 1940 2 1.4 2.1 2.6 2.4 1941 2 2.4 1.4 1.4 3.4 1942 2 1.4 2.4 2.5 4.4 where the Qs mean 'quarter'. I want to extract from

I'm running into a problem I can't seem to find a solution for. I'm attempting to add sequences into an existing data set based on subsets of the data. I've done this using a for loop with a small subset of data, but attempting the same process using real data (200k rows) is taking way too long. Here is some sample data and my ultimate goal >

Hi all Apologies if this question has already been asked before... I'm migrating from a uw-imap setup where the mail folders were in a subdir mail/ in the users' home directories. All of the clients are configured with 'IMAP server directory' set to mail/ (Thunderbird) and it would be difficult to change this on the clients (there are 1000s of them) I want to use maildir and I

Hey all, I''m not sure if IE can support this, but I''m trying to get the dimensions of an element that has percentages for height/width. In the example code below, I''m trying to get the dimensions for the ''MyCell'' element. Firefox supports Element.getDimensions(''MyCell''), but IE returns 0 for the height & width returned by that

Hi all, I attached a driver for MiniBox openUPS device ( http://www.mini-box.com/OpenUPS) and a dump of the hid usages. I had the possibility to make a few adjustments to the device firmware for HID usages, and although I haven't managed to produce a good structure many issues from previous firmware were at least fixed and new information added. ATM the driver only shows pertaining

Why does my script.aculo.us code not work in Safari? <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"> <head> <title>draggable chess</title> <script src="prototype.js"

Currently using R 2.92 Win XP Goal: scale up computing capacity for large datasets (1-5 million records) I realize under 32 bit versions of R the memory.limit is maxed at 4GB. Q: 1. What are the limits under 64 bit versions of R? Are those limits OS dependent? 2. Are there limits to the size of individual objects?? 3. Are there limits or problems in using functions such as lm(), glm(),

Hi everyone, For one of our projects we have a need to deploy and maintain a demo. As a result I''ve attempted to setup a set of rake tasks for the job. My goal is have one rake task called "deploy_demo" which purges the database, migrates to the current schema, and loads the db from a set of fixture files in a specified location. I''ve written two new tasks the perform

The Wine development release 5.11 is now available. What's new in this release (see below for details): - Wine Mono engine updated to 5.1.0, with WpfGfx library support. - More work on the separate Unix library for NTDLL. - Beginnings of a NetIO kernel driver implementation. - Initial support for the Print Ticket API. - Removal of the obsolete 32-bit PowerPC architecture. -

I try to produce and modify shapes in a PowerPoint presentation but run into a difficulty setting a variable. library(RDCOMClient) # load RDCOMClient package library(SWinTypeLibs) # package SWinTypeLibs from Omegahat to access information about COM libraries ppt = COMCreate("PowerPoint.Application") # create a ppt COM ppt[["Visible"]] <- TRUE # set COM

Hello,   I'm trying to create an Excel chart using the package RDCOMClient. I am not able to title the excel chart and axis using RDCOMClient  "ChartTitle" and "Axis"?   Any suggestions or references is appreciated.   Thanks, uak. [[alternative HTML version deleted]]

Dear r-help, Both 'omega-devel@omegahat.org' and 'duncan@research.bell-labs.com' appear to be bouncing with 'user unknown' so trying r-help .... [ Btw, "mailing lists" link on omega page is returning "mailman CGI error". ] > > require("RDCOMClient") > Loading required package: RDCOMClient > Error in library(package,