Displaying 20 results from an estimated 1000 matches similar to: "formula (joint, conditional independence, etc.) - mosaicplots"
2005 Mar 29
1
Mosaicplot with different colors
This dataset below is one sample answer the questioner from our customer.
> testbank <- read.table("testbank.txt", header=T)
> testbank
age married income gender ownhouse class
1 20-30 no high female yes 1st
2 30-40 no high female yes 1st
3 40-50 no low female yes 1st
4 50-60 no high female yes 1st
5 60-70
2002 Jan 30
1
mosaicplot(formula, data)--- bugged?
I have been tinkering with mosaicplot() and friends as a way
of learning R. As part of this, I've written a pair.table()
method for mosaic matrices, and would like to extend mosaicplot
to work with loglin and logln (MASS) objects. I'm using
R 1.4.0 on Win 98.
I've been trying to figure out the formula interface, and think
there's a bug, but not sure how to find it, yet alone fix
2003 Apr 30
1
sorting factors
Hi,
I've been trying to sort the values of the factors of contingency tables
generated with xtabs. For example, I have a factor called "artic" with three
possible values that I would like to order in a specific way -- but I'm not
sure how to go about this.
> test <- read.table("test.tab",header=TRUE,sep="\t")
> artic =
2005 Mar 10
2
Question regarding mosaicplot
I tried this :
> mosaicplot(stoc ~ q9r + segca,data=tmp2,color=T) : works fine.
And now, this :
> mosaicplot(stoc ~ q9r + segca, data=tmp2, color=T, main="Big title")
Error in model.frame(formula, rownames, variables, varnames, extras, extranames, :
invalid variable type
I'm probably stupid and missed something simple in the manual (and wouldn't like to be
2002 Sep 13
1
[R] proposal: mosaicplot with sub and las
Two proposals for mosaicplot():
- The argument "sub" should not be ignored.
Example: mosaicplot( HairEyeColor, sub = 'test of sub' )
- To be able to discern also longer axis labels
the argument "las" or par(las=2) should not be ignored.
Example: mosaicplot( HairEyeColor, las=2 )
Thanks
Wolfram
2006 Jan 29
3
Mosaicplot coloring (PR#8537)
Full_Name: Greg Kochanski
Version: 2.2.1
OS: Debian Linux (testing)
Submission from: (NULL) (212.159.16.190)
mosaicplot(x, shade=TRUE) is intended to color the blocks
blue if they are more common than one might expect
and red if they are rarer than one might expect.
Unfortunately, if a block is much rarer than expected,
it is so narrow that one cannot see the red. Thus,
a casual inspection
2019 Jan 04
2
Función mosaicplot() con alpha segun valor.
Feliz año a todos!
Y al que sepa y tenga tiempo, una duda:
Quiero hacer un análisis de distribución de léxico (supongo que da igual
eso) mediante mosaicplot(), en particular me interesa que me muestre el
peso de la distribución según una proporción que ya conseguí sacar; la de
el uso de x termino en un espacio determinado.
Ejemplo:
Distribución de los términos, totales (tabla1)
sitio1
2008 Oct 23
1
How to (simply) add table-values to a mosaicplot ?
Hello.
I am looking for a way to add table values (from a "table" object) into a
mosaic plot of that table (which is produced by the "mosaicplot" command on
the table object).
The only reference I was successful in finding on the web was in a script
here:
http://tables2graphs.com/doku.php?id=03_descriptive_statistics#figure_2
2006 Jan 29
1
mosaicplot() labels overlap (PR#8536)
Full_Name: Greg Kochanski
Version: 2.2.1
OS: Debian Linux (testing)
Submission from: (NULL) (212.159.16.190)
This is really a feature request.
When you do mosaicplot() on a data set where the probability of
several nearby rows is small, then the labels for those
rows are plotted overlapping each other.
This situation can be improved by calling mosaicplot()
with a large value of
2005 Nov 07
1
mosaicplot() update
Hi --
I've found a need for an additional option to mosaicplot(), to suppress
the labels. It's not difficult, obviously, a minor thing.
Would you like me to submit my revised code (I'll use your code rather
than my original source code which was adapted for S-Plus and R)? Or
it might be a 5-minute change for the appropriate person. No problem
either way, just let me know.
Cheers,
2006 Jul 19
1
plain shading (not residuals) in mosaic plot
Hello. I've been using R for a couple of months and enjoying it a lot.
This is my first post to R-help.
I'm using the vcd package to make mosaic plots with labels on the tiles
indicating the number of items in each cell.
For example, I've made this plot:
> allmorph<-structure(c(10, 26, 17, 100, 70, 97, 253, 430, 185, 177,
> 25, 1), .Dim = as.integer(c(6, 2)), .Dimnames
2005 Apr 15
2
abbreviate or wrap dimname labels
For a variety of displays (mosaicplots, barplots, ...)
one often wants to either abbreviate or wrap long labels,
particularly when these are made up of several words.
In general, it would be nice to have a function,
abbreviate.or.wrap <-
function(x, maxlength=10, maxlines=2, split=" ") {
}
that would take a character vector or a list of vectors, x,
and try to abbreviate or wrap
2010 Dec 15
1
problems with mosaic plot
I'm pretty sure that I did everything right, but my R is just not drawing the
mosaicplot that I want, and there is also no error messege, looks like this
right now:
> mosaicplot(arthritis)
> mosaicplot(~ sex + treatment + improved, data = arthritis, color = TRUE)
>
--
View this message in context: http://r.789695.n4.nabble.com/problems-with-mosaic-plot-tp3090128p3090128.html
Sent
2004 Sep 27
2
Getting code for functions
Hello
Pardon for the elementary question, I did try searching the archives
with various terms, but to no avail. I am using R1.9.1 on a windows
machine
One of the great advantages of R (to me, anyway) is being able to see
the code for a function , e.g. by typing sd one sees the code for
getting a standard deviation.
However, for many functions this only provides info. including
UseMethod, eg.
2005 Feb 18
1
Contingency tables profiles
Thank for your help
I obtained profiles and I found mosaicplot as an interesting alternative.
I don't like my solution about legend in profiles graphics: I inserted empty
extra columns in order to avoid tue superimposed of legend.
#Data
N <- matrix(0,3,6)
N[1,] <- c(7,7,5,0,4,4)
N[2,] <- c(0,0,0,5,5,5)
N[3,] <- c(4,4,0,0,3,0)
rownames(N) <-
2006 May 21
3
Unreadable labels
Playing around with examples from MASS4, I found a font problem in the
mosaicplot in R-2.3.0. It doesn't happen in other plots. Running this
example from MASS4, page 326...
library(MASS)
caith1 <- as.matrix(caith)
names(dimnames(caith1)) <- c("eyes", "hair")
mosaicplot(caith1, color = TRUE)
...I get an image as attached. The column and row labels are unreadable.
It
2001 Nov 30
1
mosaic.by(): vectorizing args passed by apply()?
I've just started learning R, so I'm still on the steep part of the
learning curve, but my enthusiasm was heightened by learning that
there's a very nice implementation of mosaicplot().
As a learning project, I've already done a basic implementation
of a pairs.table() function which does a mosaic scatterplot matrix,
and now I'm trying to do conditional mosaic plots (discrete
2002 Sep 16
0
mosaicplot enhancements (PR#2023)
This is a feature request for mosaicplot, including the
suggestion for the code changes (mosaicplot.R) and docs
(mosaicplot.Rd) by Wolfram Fischer and myself,
diff'ed to 1.6.0 beta (2002-09-14):
Uwe Ligges
.../src/library/base/R/mosaicplot.R:
====================================================
11a12,13
> ### Changes by W. Fischer and U. Ligges:
> ## - Deparsing x in for main
2007 Apr 23
1
problem with 3-way conferenicing
Hi,
I am trying to achieve 3-way conferencing taking hint from wiki link
http://www.voip-info.org/wiki/view/Asterisk+n-way+call+HOWTO
Here is the scenario:
1. user "ua1" calls user "ca1"
2. "ua1" then presses the feature code "*0" to redirect "ca1" to
conference room 300
3. "ua1" then dials the user "33"
4. user
2007 Mar 15
1
asterisk n-way call problem
Hi,
i am using the n-way-call dialplan solution found on voip-info. i have
added its entry in applicationmap of features.conf file. the problem
is......its not working. to activate the n-way call i dial *0 but nothing
happens. i have played around with dtmf and codec settings but no success.
the extensions and sip configuration is below if you want to have a look. I
dont have any clue why its not