similar to: GLM Contingency table regressions

I am using GLM to calculate logit models based on cross-sectional data. I am now down to the hard work of making the results intelligible to very average readers. Is there any way to calculate a psuedo analoque to the R^2 in standard linear regression for use as a purely descriptive statistic of goodness of fit? Most of the readers of my report will be vaguely familiar and more comfortable with

Hello, I run Shorewall 2.0.3a backport on a debian woody box (with 2.4.18 homemade kernel). When I start shorewall I got the following errors. Oct 30 11:13:12 fwr modprobe: modprobe: Can''t locate module ipt_conntrack Oct 30 11:13:17 fwr modprobe: modprobe: Can''t locate module ipt_pkttype Oct 30 11:13:18 fwr modprobe: modprobe: Can''t locate module ipt_pkttype Oct 30

In the rockchalk package, I want to provide functions for regression objects that are "well behaved." If an object responds to the methods that lm or glm objects can handle, like coef(), nobs(), and summary(), I want to be able to handle the same thing. It is more difficult than expected to ask a given fitted model object "do you respond to these functions: coef(), nobs(),

Hello, I''ve shorewall running a three interfaces firewall (net, loc, dmz) and I''ve got performances problems. My measured bandwidth from internet is up to 6.8 Mb/s, and I "only" get 3.5Mb/s on my LAN and 5Mb/s on my dmz. I checked with iperf, and all my interfaces (eth0, eth1, eth2) can actually work at 10 Mb/s. I tried disabling all the rules from loc to net

Dear all, I am trying to export my fixed effect results to Latex. I am using the plm package with the summary function. However, it does not look like apsrtable, stargazer, or any other package can accompany using the plm package. I am interested in a classic table with the coefficient in one row followed by the standard error in paranthesis in the next row and stars by the coefficient to show

The only database access package I see on CRAN is DBI. But is there a PostgreSQL driver for it yet? (where?) There is no sign of an RPgSQL package on CRAN either. What to do? Thanks, Bruce L. -.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.- r-help mailing list -- Read http://www.ci.tuwien.ac.at/~hornik/R/R-FAQ.html Send "info", "help", or

Hi everyone, I've set up a little Asterisk system with a Digium TDM400P and everything works splendidly except for the messages callers leave. Every message that a caller leaves is very faint. I've already set volgain=6.0 in voicemail.conf, and that seems better, but to be at a good volume I estimate I may need to go up to 40.0. Is that reasonable? One interesting artifact is that at

Dear R Helpers, I did a search for deleting rows based on conditions but wasn't able to find an example that addressed the error that I am getting. I am hoping that this is a simple syntax phenomenon that somebody else knows off the top of their head. My apologies for not providing a reproducible example but I think that the information given will allow someone to give me a hint. I want to

> On Mar 31, 2016, at 1:00 PM, Paul Johnson <pauljohn32 at gmail.com> wrote: > > In the rockchalk package, I want to provide functions for regression > objects that are "well behaved." If an object responds to the methods > that lm or glm objects can handle, like coef(), nobs(), and summary(), > I want to be able to handle the same thing. > > It is more

When I do this (highly simplified example): plot(as.POSIXct(c("1984-01-01","1984-01-02")), c(1,2), col=2) I get a partially red (col=2) x-axis between and including the first and last tick marks. Otherwise ok. Only happens with POSIXct or POSIXlt dates. Also, POSIX dates cannot be used on the y-axis? POSIXlt gives an error, and POSIXct is unformatted. Bruce Using X11

We''re encountering a failure with Mocha 0.5.6. We had this expectation: game_version.expects(:attributes=).with(:game_file => kind_of(GameFile), :game_id => @game.id) This expectation was passing with 0.5.5, but fails with 0.5.6. I added this test to parameter_matcher_acceptance_test.rb, which passes in 0.5.5 and fails in 0.5.6 def test_should_match_nested_parameters

On 2/7/14, 10:24 AM, Andrew Trick wrote: > > On Feb 5, 2014, at 12:54 AM, Mehdi Amini <mehdi.amini at silkan.com > <mailto:mehdi.amini at silkan.com>> wrote: > >> Hi, >> >> I was looking at some bugs to play with, and I started with >> http://llvm.org/bugs/show_bug.cgi?id=18606 >> >> As I commented there, a loop is unrolled and exhibit

Hi, I am trying to write a script that will create a class and will add specific Ip address to that class. let me write commands: tc qdisc del dev eth0 root tc qdisc add dev eth0 root handle 1: htb default 12 tc class add dev eth0 parent 1 classid 1:1 htb rate 10mbit ceil 10mbit tc qdisc add dev eth0 parent 1:1 sfq tc class add dev eth0 parent 1:1 classid 1:21 htb rate 128kbit ceil 128kbit tc

Hello, I am trying to run a fixed effects panel regression on data containing 5 columns and 1,494 rows. I read the data in as follows: >drugsXX<-read.csv(file="C:\\Folder\\vX.X\\Drugs\\drugsXX_panel.csv", head=TRUE, sep=",") Verified it read in correctly and had a good data.frame: >dim(drugsXX) [1] 1494 5 >drugs XX produce expected data with correct column

Hi all, I'm trying to make multiple lattice contour plots which have the same color key, to allow good comparisons. However, I run into some problems when fitting the plots to the color key. Basically my strategy to tackle this problem was: 1) define a color key for all plots; 2) calculate the variable range for each plot; 3) calculate the range of colors from the color key that correspond

My wife has been using a diagnostic from Manley (1991; "Randomization and MonteCarlo Methods in Biology") that compares a normal multiple regression's performance with that using random predicted variables. Is there something like this already available in R? If not, the "boot" package looks like a good place to start looking for methods, no? Thanks in advance Bruce

# Is this a bug or something I don't understand? spline(date, stor, n=52, xmin=mind, xmax=maxd) # gives length(x) of 53 ????, but y has the expected length of 52 # Shouldn't they be the same length? From help (spline): # spline returns a list containing components x and y which give the # ordinates where interpolation took place and the interpolated values # xmin and xmax are inside

Have 3.5 years daily data that I want to convert to weekly. Looking for something like SAS's "expand" function, where you can specify the conversion function (sum, average, etc.) and get a new vector out with different sampling frequencies. Anything like that in R ?? Have been looking all over... Thanks, B.D.L.

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 library(lattice) ## works as expected xyplot(1~1, key = list(text = list(c("Maenner")))) ## works as expected xyplot(1~1, key = list(text = list(c("Maenner"))), xlab = "M\344nner") ## gives an error xyplot(1~1, key = list(text = list(c("M\344nner")))) Is this a bug? TIA, Bernd -----BEGIN PGP

# R version 2.3.1 (2006-06-01) Debian Linux "testing" # Is the following behaviour a bug, feature or just a lack of # understanding on my part? I see that this was discussed here # last March with no apparent resolution. d <- as.factor(c("1970-04-04","1970-08-11","1970-10-18")) x <- c(9,10,11) ch <- data.frame(Date=d,X=x) d <-