Displaying 20 results from an estimated 1100 matches similar to: "Changing Variable Names In VCD"
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,
2005 Aug 10
2
Creating new columns inside a loop
Ok, I know R isn't an optimal environment for looping (or so I've heard) but
I have a need to loop through columns of data and create new columns of data
based on calculations within rows...
I'm sure there's a help file, but I'm not sure what search terms to use to
find it! The problem is that these new columns need to have names that I can
later access... Like NewVar1,
2009 May 21
1
vcd package --- change layout of plot
Hello,
I'm trying to use the vcd package to analyze survey data. Expert judges
ranked possible features for product packaging. Seven features were
listed, and 19 judges split between 2 cities ranked them.
The following code (1) works, but the side-by-side plots for Cities PX,
SF are shrunk too much. Stacking PX on top of SF would make for a
better plot. (I could switch the order of
2011 Mar 30
4
fonts in mosaic
I need to change the font(s) used in mosaic from package vcd.
The help file and the vignette do not give very explicit examples for
doing that.
The easiest solution would be changing the font for everything
on the graph: var labels, var names, title, subtitle, and cell labels.
What is the easiest way of accomplishing this?
2008 May 02
2
mosaic plot of "vcd" package does not stretch with 2-dimension?
Hi,
I like mosaic function of "vcd" package. I have played around it. I
have found out that mosaic plot data table is 2-dimension does not
stretch when you enlarge a mosaic plot. It is okay when data table is
3 or more dimension. The first one is of 3-dimension table case, and
the second one is 2-dimension. With the first plot, you can drag
window to enlarge a plot. With the
2008 Sep 26
2
adjusting textsize and spacing in mosaic (vcd package)
I'm trying to find a way to change the font size in a mosaic plot (the
grid version, not the base graphics one).
Here's an example to demonstrate:
#Basic plot
library(vcd)
mosaic(HairEyeColor, shade = TRUE)
#Bad first guess: this stops the default cell colouring, and doesn't
change the font size
mosaic(HairEyeColor, shade = TRUE, gp=gpar(fontsize=16))
#This successfully changes
2010 May 12
2
Finding different hues for a mosaic plot compatible with grayscale printing
I'm working with the following code below to generate a
how do I set the h,c, and l values such that the significant, positive
residuals appear different on a grayscale printer from significant
grayscale residuals. The challenge as I see it is that one can only
distinguish the positive and negative residuals with the hue/. Varying
the chroma and the luminance only affect the
2006 Jan 27
1
monochrome mosaic plot in vcd package
helpeRs,
I have a nice looking mosaic plot in an article to be published
soon. Sadly, the published version will be in black and white and so ruin
the advantage of the default shading scheme of tiles.
What would readers suggest as an alternative shading scheme? If I have a
black-and-white shading scheme graduated according to suitable cutoffs I
won't be able to tell positive from
2013 Feb 08
1
color query in mosaic in package vcd
require(vcd)
mosaic(matrix(1:6, 2, 3), gp=gpar(fill=c("red","gray","blue")), main="three
colors in each row")
mosaic(matrix(1:3, 1, 3), gp=gpar(fill=c("red","gray","blue")), main="only
one color in each row")
I anticipated three colors in the second plot. My guess is that there is
a matrix subscript without
2011 Oct 31
1
Help combining cell labelling and multiple mosaic plots
Dear colleagues
I'm using data that looks like .test and .test1 below to draw two mosaic plots with cell labelling (the row percentages from the tables).
When I take out the pop=FALSE commands in the mosaic commands and comment out the two lines labelling the cells, then the plots are laid out exactly as I'd like: side-by-side.
But I do require the cell labelling and the pop=FALSE
2005 Sep 16
1
How to make two figures in one plot - package vcd
Dear all,
I have a problem to make figures with two columns in package vcd.
Here an example code I take from "\library\vcd\html\plot.loglm.html"
What I need, I want to make two figures in one plot.
How could I do that.
I have tried with
layout(rbind(c(1, 1, 2, 2)))
but the same result, two plot.
Best wishes, Muhammad Subianto
library(vcd)
oldpar <- par(mfrow=c(1, 2))
## mosaic
2005 Oct 20
0
vcd package 0.9-5 released
Dear useRs,
a new version of the vcd package (0.9-5) is now available from CRAN.
Apart from (a lot of) bug fixes, it includes the following new features
(some of them have 'silently' been included in previous bug fix
releases):
* Improved documentation:
- an introductory vignette on the strucplot framework (including
mosaic, association and sieve plots)
- special vignettes on
2005 Oct 20
0
vcd package 0.9-5 released
Dear useRs,
a new version of the vcd package (0.9-5) is now available from CRAN.
Apart from (a lot of) bug fixes, it includes the following new features
(some of them have 'silently' been included in previous bug fix
releases):
* Improved documentation:
- an introductory vignette on the strucplot framework (including
mosaic, association and sieve plots)
- special vignettes on
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
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 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 Jul 04
0
New version of "vcd" package
Dear useRs,
a completely revised version of the `vcd' ("Visualizing Categorical
Data") package is now
available from CRAN. This major revision includes the following
enhancements:
* grid-based:
The package is now entirely based on `grid', the new R graphics system,
thus exploiting
its unique functionalities. Powered by grid, it is now possible,
e.g., to simply compose complex
2005 Jul 04
0
New version of "vcd" package
Dear useRs,
a completely revised version of the `vcd' ("Visualizing Categorical
Data") package is now
available from CRAN. This major revision includes the following
enhancements:
* grid-based:
The package is now entirely based on `grid', the new R graphics system,
thus exploiting
its unique functionalities. Powered by grid, it is now possible,
e.g., to simply compose complex
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
2011 May 01
1
multiple mosaic plots layout
I would like to display multiple mosaic plots from vcd (not defined by a model but derived from different data sets)
side by side.
Neither par(mfrow=...)
nor layout seem to allow to arrange multiple mosaic plots in a grid.
Is there an easy way of arranging mosaics in a grid?