Displaying 20 results from an estimated 1502 matches for "drawns".
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2011 Apr 15
3
Monte Carlo Simulation
Hello, R friends...
I am very new to R, and I need some help. I am trying to construct a simulation for my dissertation.
I need to create 1000 datasets of 1000 subjects with the following variables...
Treatment variable - Drawn from a binomial distribution (1 run, prob=.13)
Covariate 1 - Drawn from a normal distribution (mean=100, sd=16)
Covariate 2 - Drawn from a normal distribution
2005 May 05
3
documenation for arrows() is backwards (PR#7839)
Full_Name: Michael Hoffman
Version: 2.1.0
OS: Linux (Fedora Core 3, kernel 2.6.11-1.14_FC3)
Submission from: (NULL) (193.62.199.8)
help(arrows) says:
"""
arrows(x0, y0, x1, y1, length = 0.25, angle = 30, code = 2,
col = par("fg"), lty = NULL, lwd = par("lwd"), xpd = NULL)
...
If 'code=2' an arrowhead is drawn at
2007 Feb 21
3
Different gridlines per panel in xyplot
In the example R script below, horizontal gray gridlines are drawn at y
coordinates where the points are drawn with the code:
panel.abline(h=y, v=xScale, col.line="gray")
How do I change this so that the horizontal gray gridlines are drawn at y
coordinates where the y labels are drawn? The challenge is that each panel
has different y-ranges (in my real example the y-ranges and
2002 Jun 03
1
symbols: zero radius circles are drawn.
Hi,
I don't think this is a bug, but I thought I'd mention it in case
others think it is not correct... I guess it is probably just a
rounding error.
If I use symbols() to draw some circles, any circle with radius of
zero gets drawn as a small circle. As an example:
postscript(file="test.ps")
symbols(1:9, rep(2,9),
circles=seq(from=0.05, to=0.0, length=9),
2007 Dec 19
1
lattice: axes drawn when relation='free' or relation='sliced' but not when relation='same'
I'm using lattice to draw a multi-panel figure: 5 rows, 4 columns. The y-axis for each panel is determined by
yaxs <- list(draw=T
, labels=c(0, '.5', '1', '1.5')
, at=c(0, .5, 1, 1.5)
, tck=c(.4, 0)
, cex=.7
, alternating=2
2012 Jul 13
4
Side by side strip charts
Hi,
I'm looking for some ideas on how to reproduce the attached image in R.
There are three samples, each of size n = 10. The first is drawn from a
normal distribution with mean 60 and standard deviation 3. The second is
drawn from a normal distribution with mean 65 and standard deviation 3. The
third is drawn from a normal distribution with mean 70 and standard
deviation 3.
2003 Oct 01
1
hypergeometric & population estimates
"help"
We want to estimate the number of caribou in Jasper. We recently conducted
an aerial survey and saw 70 uncollared caribou and 8 of 11 collared
caribou. We want to estimate the number of caribou in this population with
95% confidence limits. Gary White uses the hypergeometric distribution and
determines the population estimates using maximum likelihood and 95%CL as
2013 Jan 07
0
Plots not drawn with buffered Cairo 1.12
Hi!
On Fedora 18 [1] and Arch Linux [2], using R 2.15.2, X11 plots are not
drawn (i.e. the window stays blank) when using X11.options(type="cairo")
and X11.options(type="dbcairo"). They are correctly drawn when using
X11.options(type="nbcairo") and X11.options(type="xlib"), or after
resizing the X11 window.
The bug happens with Cairo 1.12.4 and above, but
2004 Nov 20
1
Error with strwidth after lattice graphic drawn
In
platform i386-pc-linux-gnu
arch i386
os linux-gnu
system i386, linux-gnu
status
major 2
minor 0.1
year 2004
month 11
day 15
language R
I'm getting an error when using strwidth after a lattice graphic is drawn:
library(lattice)
xyplot(runif(20) ~ runif(20))
strwidth('xxx')
Error in strwidth("xxx") : invalid graphics state
Any help
2001 Jun 28
1
cvs010626 flickering borders before main window drawn
This problem is new since _after_ wine010510.tar.gz and keeps
showing up in cvs010626.
Again the same VB3 application.
The splash screen appears and the main window (which consists
only of a bunch of buttons) is started to be prepared.
In a flickering way many frames or borders appear (empty)
and when finally the splash screen disappears the main window gets
drawn correctly. Then the problem does
2011 Dec 18
1
gWidgets: how to remove that is box drawn when moving the mouse with pressed button
Hi,
how can I omit the box drawn from the starting position to the current position
of the mouse when clicking and it over a GTK graphics object?
I have seen that in the 'playwith' package the box changes to an arrow when
using the 'pan' button. But I do not find the corresponding line in the code to implement that.
library(gWidgets)
2006 Dec 28
2
lattice xyplot: plot multiple lines with different colors
Hi everyone,
I am using the lattice package to plot some simulation results, by using
the function xyplot(). However, I cannot find a way to plot multiple
lines within the same xyplot and to have each of the lines be drawn in a
different color.
This is what I am currently doing:
xyplot(a + b + c ~ x, my_data, panel = panel.lines)
but, of course, all lines are drawn in the same color.
What
2018 May 21
3
draw borders of bars inside of the rectangles in a barplot
Dear R-users,
I want to draw a barplot with beside=TRUE.
One halve of the bars are drawn with a border, while the other halve are drawn without a border (i.e. filled bars vs. non-filled bars next to each other).
Because borders are drawn around the bars, doing this leads to one halve of the bars being wider than the other halve, expanding across the 0-point of the y-axis.
This problem emerges
2003 May 13
1
several regression lines in panel of xyplot (trellis graphics)
Dear r-help,
I need to draw xyplot() graphs with several regression lines:
one line for the whole range of x (the variable on the horizontal
axis) and two additional lines for subranges of x.
Is it possible to make first regression line (panel.lmline(x,y,...);)
to be drawn on the whole graph
and regression lines of the subsets to be drawn only over their subsets?
I have defined
2001 Dec 10
4
Box around legends (and postscript?)
Hi all
Humbly begging forgiveness for bothering the list with yesterday's
lame--arsed question. Postscript, being a vector graphics file format,
is, um, resolution independant. The problem as Peter pointed out was
with the gimp, which defaults to 100dpi resolution when viewing
postscript files.
I have another (lame?) question. I have noted that when I produce a
graph with multiple
2003 Feb 05
4
barplot default colors
Dear R-help,
Can some one explain why barplot() uses changing colors in the bars by
default? I should think that most of the time when people draw barplots,
they want the bars to be in the same color. (At least that's what I'd
expect. The first time I used barplot() in R, I was shocked to see the
colors.) As an example, one example in ?layout draws a scatterplot with
histograms drawn
2003 Feb 05
4
barplot default colors
Dear R-help,
Can some one explain why barplot() uses changing colors in the bars by
default? I should think that most of the time when people draw barplots,
they want the bars to be in the same color. (At least that's what I'd
expect. The first time I used barplot() in R, I was shocked to see the
colors.) As an example, one example in ?layout draws a scatterplot with
histograms drawn
2009 Nov 04
1
[Bug 24886] New: Cursor not drawn after a resent commit
http://bugs.freedesktop.org/show_bug.cgi?id=24886
Summary: Cursor not drawn after a resent commit
Product: xorg
Version: unspecified
Platform: Other
OS/Version: All
Status: NEW
Severity: normal
Priority: medium
Component: Driver/nouveau
AssignedTo: nouveau at lists.freedesktop.org
2011 Jan 25
1
dendrogram plot does not draw long labels ?
Hello,
It seems that the plot function for dendrograms does not draw labels when
they are too long.
> hc <- hclust(dist(USArrests), "ave")
> dend1 <- as.dendrogram(hc)
> dend2 <- cut(dend1, h=70)
> dd <- dend2$lower[[1]]
> plot(dd) # first label is drawn
> attr(dd[[1]], "label") <- "aaaaaaaaaaaaaaaaaa"
> plot(dd) # first label is
2012 Mar 28
3
Connect lines in a dot plot on a subject-by-subject basis
I am trying to plot where data points from a give subject are connected by a line. Each subject is represented by a single row of data. Each subject can have
up to five observations. The first five columns of mydata give the time of observation, columns 6-10 give the values at each time point. Some subjects have
all data, some are missing values.
The code I wrote to draw the plot is listed below.