Displaying 20 results from an estimated 1000 matches similar to: "problems with mosaic plot"
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
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
2008 May 02
1
A horizontal or vertical line draw on mosaic plot?
Hi,
I want to have a horizontal line on a mosaic plot with "vcd" package.
This would give me an idea where is 0.5 proportion in a cell. Using
"mosaicplot" function of "graphics" package, I can draw a line using
"abline." But, with "mosaic" function of "vcd" package, I have tried
to use "abline" function, which complains
2015 Feb 07
3
how to draw paired mosaic plot?
If there are many character variables,and I want to get the mosaic plot of every pair of each variable,how to do then?
If the variables are numeric, I can use pairs to get paired scatter plot.
But as to the character variables, how to get the "paired mosaic plot"?
Many thanks.
--
QQ: 1733768559
At 2015-02-07 17:04:26,"Jim Lemon" <drjimlemon at gmail.com>
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
2010 Mar 22
3
Mosaic Plots
Hello Everyone
I want to plot Moasic Plots, I have tried them using iplots package (using
imosaic). The problem is the names dont get alligned properly, is there a
way to a align the names and provide legend in Mosaic plots using R?
Also I would like to know any other packages using which I can plot Mosaic
Plots
Thank you in advance
Sunita
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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
2008 Nov 17
1
Levelplot + Mosaic Plot hybrid?
Hi. I have built a levelplot with 3 variables, X, Y, and Z where X and Y are the two axes and Z represents the intensity (i.e. Z~X*Y).
Now I want to adjust the size of the grid (like a mosaic plot) where the size of each grid is weighted by a variable, W.
Just wonder how can I do that with levelplot?
I tried exploring mosaic plot. How can I manipulate the "col" option to make it
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
2003 Jun 13
2
formula (joint, conditional independence, etc.) - mosaicplots
Hi,
Can someone set me straight as to how to write formulas in R to indicate:
complete independence [A][B][C]
joint independence [AB][C]
conditional independence [AC][BC]
nway interaction [AB][AC][BC]
?
For example, if I have 4 factors:
hair colour, eye colour, age, sex
does
> mosaicplot( frequency ~ hair + eye + age + sex)
mean that the model fitted is of complete independence of
2015 Feb 06
3
how to draw paired mosaic plot?
Hi all:
If there are two numeric variable:x,y, and I can get paired scatter plot by function "pairs".But if x and y are character, and I want to get paired mosaic plot,which function should be used then?
Many thanks!
My best.
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2009 Mar 05
2
identify() and postscript output
In the following, I'm fitting a logistic regression model, and using
car:::influencePlot. When I run the latter with
output to the screen, it calls identify() that lets me label
observations with large CookD.
However, if I use postscript() to get .eps output, identify() seems not
to be called at all. If instead, I
use dev.copy2eps() after getting output to the screen, the point labels
2006 Aug 30
4
Barplot
Dear all,
I have a dataset. I want to make barplot from this data.
Zero1 <- "
V1 V2 V3 V4 V5 V6 V7 V8 V9
1 1 0 0 0 1 0 0 0 Positive
2 0 0 1 0 1 0 1 1 Negative
3 0 0 1 0 0 0 1 1 Positive
4 0 1 0 1 1 1 0 1 Negative
5 0 0 1 0 1 1 0 0 Positive
6 0 1 0 0 1 1 1 1 Negative
7 1 0 1 1 1 1 1 1 Negative
8 0 0 0 0 1 0 0 1
2007 Sep 19
4
fontsize in mosaic plot lables
Hi List,
I am trying unsucessfully to modify the fontsize of lables in mosaic:
require(vcd)
mosaic(Titanic, pop=FALSE,
labeling_args=list(rot_labels=c(bottom=90,top=90),
set_varnames = c(Sex = "Gender"),
gp_text=gpar(fontsize=20))) #can't get it to resize text
tab <- ifelse(Titanic < 6, NA, Titanic)
# it works for labeling_cells
labeling_cells(text = tab,
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
2009 Feb 20
2
why doesn't table() have a data=argument?
In an Rweave tutorial written for possibly naive R users, I felt it
necessary to explain why
table() had to be used inside with(), whereas other tools like xtabs()
had a data= argument.
with() is quite nice for such cases, but it seems an unnecessary thing
to learn right off.
Before I turn this question into a request for R-devel, is there any
inherent reason why it might be
hard to add a
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,
2012 Mar 13
1
Visualising multiple response contingency tables
Dear R Help Community,
I have a question and an answer (based on reading this forum and online
research), but I though I should share both since probably there's a much
better way to go about my solution. My question is specifically about how
to best visualise multiple response contingency tables. What I mean by
'multiple response' is that the total number of responses per row of a
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 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