Displaying 20 results from an estimated 4000 matches similar to: "frequency tables"
2008 Jul 14
2
modeling binary response variables
R-devotees,
I have a question about modeling in the case where the response variable is
binary.
I have a case where I have a response variable that is the probability of
success, and four descriptor variables, The response has a sigmoid response
with one of the variables. I would like to test for the effect of the
various descriptor variables on the percentage success of the binary trait.
I have
2006 Jul 24
5
grouping by consecutive integers
Hello R-helpers!
I have a question concerning extracting sequence information from a
vector. I have a vector (representing the bins of a time series where
the frequency of occurrences is greater than some threshold) where I
would like to extract the min, median and max of each group of
consecutive numbers.
For Example:
tmp <- c(24,25,29,35,36,37,38,39,40,41,42,43,44,45,46,47,68,69,70,71)
I
2007 Apr 01
1
new warnings related to the extractor "$" with R 2.5.0alpha
Dear all,
I just installed R 2.5.0alpha and noticed new warnings related to the
extractor "$" when using contributed packages. For instance:
> library(RODBC)
Warning message:
$ operator is not valid for atomic vectors, returning NULL
> library(aod)
Package aod, version 1.1-18
> data(orob2)
> m1 <- betabin(cbind(y, n-y) ~ 1, random = ~ 1, data = orob2)
>
2006 Jul 17
1
Getting rid of for loops
Hello R-users!
I have a style question. I know that for loops are somewhat frowned upon in
R, and I was trying to figure out a nice way to do something without using
loops, but figured that i could get it done quickly using them. I am now
looking to see what kind of tricks I can use to make this code a bit more
aesthetically appealing to other R users (and learn something about R along
the
2005 Feb 25
4
CDR writing incorrect data to pgsql tables
Hi,
I have postgresql and * all up and running as the latest cvs-250205,
although something weird.
Every outgoing call regardless of whether or not it is answered or busy
or just rings out in the database the entry has the disposition as
ANSWERED, instead of BUSY or NOT ANSWERED.
As a test I intentionally rang numbers that would be busy or wouldn't be
there to answer the call.
Anyone got
2007 Sep 25
1
unable to invoke Backing Bean method
Hi all,
I am new to this group, I am using Prototype''s Ajax.Request o make
ajax call but i was not able to invoke my backing bean method. any one
help me please.
My jsf page:
<%@ taglib uri="http://java.sun.com/jsf/html" prefix="h"%>
<%@ taglib uri="http://java.sun.com/jsf/core" prefix="f"%>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD
2017 Sep 14
2
JRE 8.1 for CentOS6
On Thu, Sep 14, 2017 at 3:08 PM, Stephen John Smoogen <smooge at gmail.com> wrote:
> On 14 September 2017 at 14:51, Larry Martell <larry.martell at gmail.com> wrote:
>> On Thu, Sep 14, 2017 at 2:32 PM, Ulf Volmer <u.volmer at u-v.de> wrote:
>>> On 14.09.2017 19:54, Larry Martell wrote:
>>>
>>>> Where would I do that? This is something
2018 May 03
1
failed to bind the server
I was trying to authenticate from AD and could not bind with the server.
I was able to do ldapsearch.
please suggest the possible cause for failed to bind server.
This is the log info from log.winbind-idmap
dd_dual.c:60(child_read_request)
child_read_request: read_data failed: NT_STATUS_END_OF_FILE
[2018/04/19 20:03:09.741686, 0] ../source3/lib/smbldap.c:1046(smbldap_connect_system)
2017 Sep 14
3
JRE 8.1 for CentOS6
On Thu, Sep 14, 2017 at 6:45 PM, Ulf Volmer <u.volmer at u-v.de> wrote:
> On 14.09.2017 23:56, Larry Martell wrote:
>> On Thu, Sep 14, 2017 at 5:30 PM, Ulf Volmer <u.volmer at u-v.de> wrote:
>
>>> Again, please enter 'about:plugins' in the address bar of your browser
>>> to make sure, that the right java version is activated.
>>
>> This
2023 Jun 19
9
[PATCH v2 0/5] clean up block_commit_write
Changelog:
v1--v2:
1. Re-order patches to avoid breaking compilation.
Bean Huo (5):
fs/buffer: clean up block_commit_write
ext4: No need to check return value of block_commit_write()
fs/ocfs2: No need to check return value of block_commit_write()
udf: No need to check return value of block_commit_write()
fs/buffer.c: convert block_commit_write to return void
fs/buffer.c
2007 Sep 14
8
Cortado java applet
I looking for a simple way to use cortado java applet
on my website, help
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2014 Aug 07
2
NV25 doesn't draw most icons
Hello!
I've installed Fedora 20 Mate i386 on an old system with GeForce4 Ti
4200 AGP (NV25) and I see significant visual defects. Many icons are
not shown. They can reappear if they are selected of the mouse goes
over them. Screenshot:
http://red-bean.com/proski/nv25/screenshot.png
All entries on the left should have icons, but only two have them.
The problem goes away I create a file
2010 Dec 25
2
predict.lrm vs. predict.glm (with newdata)
Hi all
I have run into a case where I don't understand why predict.lrm and
predict.glm don't yield the same results. My data look like this:
set.seed(1)
library(Design); ilogit <- function(x) { 1/(1+exp(-x)) }
ORDER <- factor(sample(c("mc-sc", "sc-mc"), 403, TRUE))
CONJ <- factor(sample(c("als", "bevor", "nachdem",
2017 Sep 14
3
Help understanding why glm and lrm.fit runs with my data, but lrm does not
Dear all,
I am using the publically available GustoW dataset. The exact version I am using is available here: https://drive.google.com/open?id=0B4oZ2TQA0PAoUm85UzBFNjZ0Ulk
I would like to produce a nomogram for 5 covariates - AGE, HYP, KILLIP, HRT and ANT. I have successfully fitted a logistic regression model using the "glm" function as shown below.
library(rms)
gusto <-
2023 Jun 18
11
[PATCH v1 0/5] clean up block_commit_write
*** BLURB HERE ***
Bean Huo (5):
fs/buffer: clean up block_commit_write
fs/buffer.c: convert block_commit_write to return void
ext4: No need to check return value of block_commit_write()
fs/ocfs2: No need to check return value of block_commit_write()
udf: No need to check return value of block_commit_write()
fs/buffer.c | 24 +++++++-----------------
2012 May 27
2
Unable to fit model using “lrm.fit”
Hi,
I am running a logistic regression model using lrm library and I get the
following error when I run the command:
mod1 <- lrm(death ~ factor(score), x=T, y=T, data = env1)
Unable to fit model using ?lrm.fit?
where score is a numeric variable from 0 to 6.
LRM executes fine for the following commands:
mod1 <- lrm(death ~ score, x=T, y=T, data = env1)
mod1<- lrm(death ~
2004 Mar 22
2
Handling of NAs in functions lrm and robcov
Hi R-helpers
I have a dataframe DF (lets say with the variables, y, x1, x2, x3, ...,
clust) containing relatively many NAs.
When I fit an ordinal regression model with the function lrm from the
Design library:
model.lrm <- lrm(y ~ x1 + x2, data=DF, x=TRUE, y=TRUE)
it will by default delete missing values in the variables y, x1, x2.
Based on model.lrm, I want to apply the robust covariance
2005 Jul 12
1
Design: predict.lrm does not recognise lrm.fit object
Hello
I'm using logistic regression from the Design library (lrm), then fastbw to
undertake a backward selection and create a reduced model, before trying to
make predictions against an independent set of data using predict.lrm with
the reduced model. I wouldn't normally use this method, but I'm
contrasting the results with an AIC/MMI approach. The script contains:
# Determine full
2010 Aug 24
3
is there a mplayer yum website?
I want to install mplayer but my GCC is 4.0. can not compile the mplayer.
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2017 Sep 14
0
Help understanding why glm and lrm.fit runs with my data, but lrm does not
> On Sep 14, 2017, at 12:30 AM, Bonnett, Laura <L.J.Bonnett at liverpool.ac.uk> wrote:
>
> Dear all,
>
> I am using the publically available GustoW dataset. The exact version I am using is available here: https://drive.google.com/open?id=0B4oZ2TQA0PAoUm85UzBFNjZ0Ulk
>
> I would like to produce a nomogram for 5 covariates - AGE, HYP, KILLIP, HRT and ANT. I have