Displaying 20 results from an estimated 10000 matches similar to: "Creating a table with median for multiple variables"
2004 Dec 14
4
3.0.9 homes share and read-only MS Excel files
Hello,
I'm hoping that somebody out there can help with this strange problem...
First off I'm running Kernel 2.6.9, Samba 3.0.9 on Debian Linux, with WinXP clients.
Users working out of their home directories are creating and saving Excel documents and when they later attempt to edit and save the document they've created it results in this message from Excel 2000:
"Document
2005 Feb 24
3
SLES9+winbind+NT PDC unable to access home shares
I'm running Samba 3.0.9 on SLES9 as a domain member with an NT4 PDC, using
winbind to authorise domain users.
I have set up a general share for all users which works fine and is
accessible by all users but I am unable to set up the home shares correctly.
When attempting to connect via smbclient I get the following:-
tree connect failed: NT_STATUS_ACCESS_DENIED
What does this mean and where
2008 Aug 22
3
simple generation of artificial data with defined features
Dear R-colleagues,
I am quite a newbie to R fighting my stupidity to solve a probably quite
simple problem of generating artificial data with defined features.
I am conducting a study of inter-observer-agreement in
child-bronchoscopy. One of the most important measures is Kappa
according to Fleiss, which is very comfortable available in R through
the irr-package.
Unfortunately medical doctors
2011 Jan 30
3
medians in Wilcoxon disagree with median function
I am sure I am opening myself up to looking stupid, but I have two samples
with medians of 613.5 and 189 (difference in location of 424 compared to
the difference suggested from the wilcoxon of 291.5)
> wilcox.test(pipwtCount,pipwdCount, conf.int=TRUE, na.rm=TRUE)
Wilcoxon rank sum test
data: pipwtCount and pipwdCount
W = 822, p-value = 0.01227
alternative hypothesis: true location
2008 Jul 14
0
nlme, lme( ) convergence and selection of effects
Hi all,
I''ve been trying to fit a mixed effects model and I''ve been having problems.
=>My aim:
to know whether states atributes, political parties and individual atributes
affect the electoral results of men and women candidates.
I use candidates as replications for states and for political parties.
=>Response: Percentage of valid votes casted to each
2010 Dec 18
1
Colours for 3-way probabilities
Are there any R functions for creating palettes for three-way data?
For example, election maps for three parties where pure red, blue, and
green show 100% for the Red, Blue, and Green parties respectively,
magenta shows a 50-50 Red-Blue split with 0 for the Greens, cyan a
50-50 Blue/Green split with no Red votes and so on, with grey, black
or white at a 1/3,1/3,1/3 split vote.
I've spent a
2011 Jan 15
3
respond_with javascript
My ajax stopped working when I switched to using respond_with. For my
Votes, I have the create action and the corresponding create.js.erb,
and respond_to :html, :js, :xml in the controller. Heres the log when
I try and create a vote:
Started POST "/stories/3-asdfasdf1111/votes" for 127.0.0.1 at Fri Jan
14 20:46:36 -0800 2011
Processing by VotesController#create as */*
Parameters:
2012 Oct 11
2
survey package question
Hello,
I have got a cluster sample using an election dataset where I already
had the final results of a county-specific election. I am trying to
figure out what would be the best sampling design for my data.
The structure of the dataset is:
1) polling station (in general schools where people vote, for a
county, for example, there are 15 polling stations)
2) inside each polling station, there
2009 Nov 09
3
How can I improve a Ruby on Rails code that hast a lot of SQL as strings?
Hello Railists,
I have a piece of Ruby on Rails code that has a complex SQL query (well, not
that complex, but as far as I know beyond the ORM capabilities) and for my
taste it has too many strings and harcoded values. I''d like to improve it as
much as possible, so my question is open ended, what else can I do to
improve it?
Some particular issues I have
- Is there a way to get a table
2008 Nov 20
1
binomial glm???
Hi everyone,
newbee query!
I've installed R 2.8.0 and tried to run this simple glm -
x is no of cars in a given year, y is the number voted in an election
that year while n is the population 18+:
votes <- data.frame(x = c(0.62,0.77,0.71,0.74,0.77,0.86,1.13,1.44),
+ y=c(502,542,711,653,771,806,934,1123), n=
2008 Jan 17
3
Help with Error
Hi,
I am having trouble with an error I keep getting. I am just trying to create
a simple pic chart from a small table. Hope someone can help. I am new to R.
Table:
Name Votes
John 300
Sean 222
Andy 467
Sinead 740
David 124
James 641
William 380
Commands:
d <- read.table("C:\\rep.csv", head=TRUE, sep=",")
> pie(d$Votes,
+
2007 Nov 30
2
find_by_sql preformance problems when ordering data
Hi,
I am bumping into a small problem I was hoping someone could send me in
the right direction on.
I''m counting votes from a votes table to try to find the top ten videos.
The following works really well, until I try to order it. It would seem
that the order by is adding a 26 second delay, which surprised me since
it was all done in sql. I revised the process to sort and publish on
1997 Mar 31
5
UK Encryption ban legislation {from: [comp.risks] RISKS DIGEST 18.95}
I think this is an issue of serious interest to many of the subscribers
of these lists; it would effectively ban a lot of security-related tools
that many of use now find indispensable, e.g. ssh, pgp.
------- Start of forwarded message -------
Date: 21 Mar 1997 10:11:57 GMT
From: rja14@cl.cam.ac.uk (Ross Anderson)
Approved: R.E.Wolff@BitWizard.nl
Subject: DTI proposals on key escrow
The British
2007 Dec 20
3
ActiveRecords Eager Loading
Hi,
I am doing an eager loading in ruby on rails using below statement
------------------------
Article.find(:all, :include => [:asset, :vote],
:conditions=>"assets.parent_id is null",
:order=>"stat_final_ranking desc", :limit=>20)
---------------------------------------
the above statement resulted in this expensive query.
2013 Mar 21
2
Displaying median value over the horizontal(median)line in the boxplot
Hi,
set.seed(45)
test1<-data.frame(columnA=rnorm(7,45),columnB=rnorm(7,10)) #used an example probably similar to your actual data
apply(test1,2,function(x) sprintf("%.1f",median(x)))
#columnA columnB
# "44.5"? "10.2"
par(mfrow=c(1,2))
lapply(test1,function(x) {b<-
2010 Jan 02
2
Boxplot- input the median point and the median value
Dear,
I am a newbie to R.
Now I am learning to draw boxplot using graphics().
I want to highlight the median position
with a round point and the value left (or on the top of)to the point.
Please kindly share the command and thank you.
Elaine
[[alternative HTML version deleted]]
2007 May 08
3
Median
Hello.
I need calculate the median of several column of a data.frame, in a new
column of this data frame, but the median operator only calculate from a
vector.
I have made a functionc that calculate the median but it is very slow.
Are there any method in any package to calculate this?
Best regards.
Jose Sierra.
A B C
-0.01678042
2004 Jun 24
3
The "median" function in R does not work properly.
Hi,
1.) The "median" function does not work well. Please refer to the data
below (same data is attached as txt-delimited). This is what I try to
do in R:
median ( dataf [2:9] )
I get warning: "needs numeric data"
2.) BUT if apply the median to a single vector:
median ( dataf [,2]] )
then it works:
3.) How come the "median"
2015 Jan 30
6
[LLVMdev] unwind's permanent residence
On 1/30/15 1:17 PM, Saleem Abdulrasool wrote:
> Although this has been discussed in the past, I think that given a few
> conversations, it seems that it unfortunately needs to be brought up again.
>
> There seems to be some disagreement over the ideal location of the
> unwinder (libunwind). Currently, libunwind resides in a subdirectory of
> libc++abi. There seems to be some
2010 May 27
1
median test
Hi all,
I have found the following function online
median.test<-function(y1,y2){
z<-c(y1,y2)
g <- rep(1:2, c(length(y1),length(y2)))
m<-median(z)
fisher.test(z<m,g)$p.value
}
in
http://www.mail-archive.com/r-help@r-project.org/msg95278.html
I have the following data
> group1 <- c(2, 2, 2, 1, 4, 3, 1, 1)
> group2 <- c(3, 1, 3, 1, 4, 1, 1, 1, 7, 1, 1, 1, 1,