Displaying 20 results from an estimated 7000 matches similar to: "Crosstable-like analysis (ks test) of dataframe"
2008 Mar 09
1
question for crosstable
Good evening R-users!
I have the following problem: i want to get a weighted crosstable along with the adjusted standardized residuals test
Example:
a<-c(1,1,1,1,1,2,2,2,3,3)
b<-c(10,10,23,24,33,45,46,70,21,66)
c<-c(3,3,2,3,4,1,1,1,3,3)
d<-c("a", "b","b","c","a","a","a", "b",
2006 Apr 25
1
by() and CrossTable()
I am attempting to produce crosstabulations between two variables for
subgroups defined by a third factor variable. I'm using by() and
CrossTable() in package gmodels. I get the printing of the tables first
and then a printing of each level of the INDICES. For example:
library(gmodels)
by(warpbreaks, warpbreaks$tension, function(x){CrossTable(x$wool,
x$breaks > 30,
2003 Jan 21
1
bug in CrossTable (package:gregmisc) (PR#2480)
Full_Name: John Hendrickx
Version: 1.6.0
OS: Windows 98
Submission from: (NULL) (137.224.174.216)
CrossTable in the "gregmisc" package fails when the fisher.exact test produces
an error (I suspect this is because the number of cases is too large). This can
be fixed using "FTt <- try(fisher.test(t, alternative = "two.sided"))" or by
making the test optional.
2009 May 31
1
Bug in gmodels CrossTable()?
Is the code below showing a bug in Crosstable()? My expectation was that
the values produced by xtabs were rounded instead of truncated:
library(gmodels)
abc <- c("a", "a", "b", "b", "c", "c")
def <- c("d", "e", "f", "f", "d", "e")
wgt <- c(0.8, 0.6, 0.4, 0.5, 1.4, 1.3)
2009 Jan 29
1
Question On CrossTable function in gmodels package
Hi R-users,
I have the following problem with CrossTable function within ?gmodels? package: the output of the function (format ?spss? and asresid=T) can not be stored within another object.
For example:
>library(gmodels)
>data(infert, package = "datasets")
> CrossTable(infert$education, infert$induced)->aa # the function prints everything ok on the screen
> aa # works
2008 Oct 01
1
Help with CrossTable
Hi,
I am using the CrossTable function from library(gmodels).
x=unique(data[,c("L1","L1_Revenues","RIC")])
L1_Classification=CrossTable(x$L1,x$L1_Revenues,exclude =
c("NA","","0%","0"),prop.r=FALSE,prop.c=FALSE,prop.t=FALSE,prop.chisq=FA
LSE,dnn=c("L1_Classification","Revenue"))
What I would like
2006 May 02
1
Is there a bug in CrossTable (gmodels)
Library gmodels include a function CrossTable that is useful for
crosstabulation. In the help, it is indicated that one can call this
function as CrossTable(data), were data is a matrix. However, when I try
to use this option, it doesn't help. Any idea? Is there a bug?
Thanks for your help.
Prof. Albert Sorribas
Grup de Biomatem?tica i Bioestad?stica
Departament de Ci?ncies M?diques B?siques
2005 Jun 23
1
how to get such crosstable?
i use the CrossTable (frome gregmic package) function to get such a table as below.
but the percentage of the non-NA levels(here 1,2,3,4,5) is not totally 100%.
is there any way to get a table that percentage of the non-NA levelsis totally 100%,as the SPSS' valid percentage.thank you!
Cell Contents
|-------------------------|
| Count |
| Row Percent |
2008 Feb 15
12
Transfer Crosstable to Word-Document
# Dear list,
# I am an R-beginner and
# spent the last days looking for a method to insert tables produced
# with R into a word document. I thought about SPPS: copy a table from
# an SPO-file and paste it into a word document
# (if needed do some formatting with that table).
# Annother idea was, to produce a TEX-file,
# insert it and make it a word-table.
# I found the following libraries, which
2012 Jun 21
4
crosstable and regression for survey data (weighted)
I have survey data that I am working on. I need to make some multi-way tables
and regression analyses on the data. After attaching the data, this is the
code I use for tables for four variables (sweight is the weight variable):
> a <- xtabs(sweight~research.area + gender + a2n2 + age)
> tmp <- ftable(a)
Is this correct? I don't think I need to use the strata and cluster
2011 Sep 10
1
ordering rows within CrossTable
? stato filtrato un testo allegato il cui set di caratteri non era
indicato...
Nome: non disponibile
URL: <https://stat.ethz.ch/pipermail/r-help/attachments/20110910/47eab720/attachment.pl>
2009 Mar 02
1
Cross Tables with odfTable in odfweave
Hi, I've been trying to prepare some crosstables for some survey
questions for a client. I have been using the CrossTable function in the
gmodels package. However, this command only seems to be able to create
CrossTables in text documents.
I've been trying to use odfTable in odfweave to create tables that are
standalone objects in the document that I can then convert to other
2008 Sep 23
1
Generalising to n-dimensions
Hi R-helpers,
I have two queries relating to generalising to n dimensions:
What I want to do in the first one is generalise the following statement:
expand<-expand.grid(1:x[1],1:x[2],...1:x[n]) where x is a vector of integers
and expand.grid gives every combination of the set of numbers, so for
example, expand.grid(1:2, 1:3) takes 1,2 and 1,2,3 and gives 1,1 2,1
1,2 2,2 1,3 2,3
My x
2008 Dec 08
2
Red Hat réagit à la crise économique
L'entreprise Red Hat r?agit ? la crise... en supprimant une ?norme f?te
d'entreprise. Au lieu de cela, ils ont d?cid? de donner l'argent ?
l'?quivalent am?ricain des Restos du Coeur, soit quelque 800.000 repas:
http://www.newsobserver.com/business/story/1314667.html
J'ai toujours eu un faible pour Red Hat, mais l?, je les appr?cie
carr?ment. Comme quoi l'esprit de
2015 Apr 25
3
Can we get a copy of ks.cfg for varous images into /root/ks.cfg?
I've recently been dealing with various CentOS images on AWS, and am
being forcibly reminded that the "/root/anaconda-ks.cfg" has only a
passing resemblance to whatever the kickstart configuration file
actually contained. But getting a copy of the actual "ks.cfg" is
invaluable for updating and testing variations of the kickstart setup,
especially when manipulating disk
2011 Oct 11
1
warning with cut2 function
Dear r user,
please find my attached sample of the dataset i? am using to create a crosstable and eventually plot a histogram from the output.
I am using? the cut2 function to create bins, about 7 of them using the code after reading the data:
cluster <- cut2(cross_val$value, g=7)
I get the warning:
Warning message:
In min(xx[xx > upper]) : no non-missing arguments to min; returning Inf
2007 Apr 28
1
The confidence level of p-value of ks.boot
Hello!
I need to compare 2 datasets whether they come from the same distribution. I use function ks.boot{Matching}. And what is the confidence level of the p-value, returned by ks.boot function?
The code is:
set=read.table("http://stella.sai.msu.ru:8080/~gala/data/testsets.csv",
header=T,sep=',')
set1=set[!is.na(set$set1),'set1']
2012 Oct 12
1
ks.test not working?
Hi,
I am performing GEV analysis on temperature/precipitation data and want to use the ks.boot function but I am unsure of how to implement it using the pgev distribution.
For example:
ks.test(data,pgev,shape,location,scale)
ks.boot(data,(distribution parameters?),alternative="pgev",nboots=1000)
Any advice? Apologies in advance if I have used the wrong email address.
Regards,
Louise
2013 Apr 05
2
retrieveing value from KS test
Hi.
how can i insert the value of p_value from KS.test into vector?
Regards,
Irit.
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2006 Dec 15
2
ks.test "greater" and "less"
Hello r-group
I have a question to the ks.test.
I would expect different values for less and greater between data1 and
data2.
Does anybody could explain my point of misunderstanding the function?
data1<-c(8,12,43,70)
data2<- c(70,43,12,8)
ks.test(data1,"pnorm")
ks.test(data1,"pnorm",alternative ="less") #expected < 0.001