Displaying 20 results from an estimated 600 matches similar to: "Can't Get Lattice Histogram Minor Tick Marks to Work"
2018 Apr 25
0
Can't Get Lattice Histogram Minor Tick Marks to Work
Per the Posting Guide, why didn't you post the reproducible R code example?
On April 24, 2018 8:22:15 PM PDT, Donald Macnaughton <donmac at matstat.com> wrote:
>I'm drawing a paneled histogram using the lattice package. I've
>succeeded in
>adding minor tick marks to the vertical axis, but I can't get the
>desired
>number of minor tick marks between the major
2018 Apr 25
1
Can't Get Lattice Histogram Minor Tick Marks to Work
Thanks Jeff,
I attached a file with the program to my earlier email because the posting guide seemed to imply that non-binary attachments would work. But I see that the file was stripped off.
I installed the program file on a web site, but when I downloaded it, the line breaks were stripped out. So I've included the program below:
-------------------------------------------------------
#
2017 Jun 13
3
How Can I Execute a String Expression?
I have the string ggstr that I've built with string manipulation:
ggstr = "ggplot(df1, aes(x,y)) + geom_smooth(se=FALSE, span=0.01)"
Assuming df1 is properly defined, this string will execute properly if I
submit it manually without the quotes. How can execute the command as a
string, so that I can run it repeatedly (with minor modifications) in a
loop? Presumably, it would be
2018 Feb 14
0
Unexpected behaviour in rms::lrtest
Hello.
One of my teaching assistants was experimenting and encountered
unexpected behaviour with the lrtest function in the rms package. It
appears that when you have a pair of non-nested models that employ an
RCS, the error checking for non-nested models appears not to work.
Here is a reproducible example.
> library(rms)
Loading required package: Hmisc
Loading required package: lattice
2009 Jun 01
2
Webgeb 0.5.x possible in Windows XP?
Hi Colin,
I think fcgi is only required for testing. I do without it and
directly open the output files in my browser. Maybe try saying no to
ramaze or whatever depends on fcgi?
On Mon, Jun 1, 2009 at 18:02, Colin MacNaughton
<colin.macnaughton at gmail.com> wrote:
> I''m trying to install the latest webgen on Windows XP but am met with:
>
> [C:/Programs] gem install webgen
2004 Sep 20
2
asypow.noncent: how does it work?
I am trying to do power calculations for the proportional odds model using the asypow library.
The code
noncenta90b10<-asypow.noncent(theta.ha=a9010,info.mat=infomatrixa90b10,constraints=constrt)
returns
Error in max(..., na.rm = na.rm) : invalid "mode" of argument.
the various arguments I've used are:
a9010
[,1]
[1,] -1.7357568
[2,] -0.1928619
specifying the
2004 Dec 13
1
AIC, glm, lognormal distribution
I'm attempting to do model selection with AIC, using a glm and a lognormal
distribution, but:
fit1<-glm(BA~Year,data=pdat.sp1.65.04, family=gaussian(link="log"))
## gives the same result as either of the following:
fit1<-glm(BA~Year,data=pdat.sp1.65.04, family=gaussian)
fit1<-lm(BA~Year,data=pdat.sp1.65.04)
fit1
#Coefficients:
#(Intercept) Year2004
# -1.6341
2011 Nov 02
1
Lattice plots and missing x-axis labels on second page
Hello,
I'm trying to make a lattice plot (using xyplot()). I have included a
"layout=c(3,4)" statement, giving me 12 plots per page and an
"as.table=TRUE" statement, directing the way the plots are laid out. I
have 18 plots altogether and so 6 of them end up on the second page.
Everything looks fine for the first page, but the x-axis labels (e.g.
1993, 1994...) are all
2011 Apr 04
3
Adjusting p values of a matrix
Dear all,
I have an n x n matrix of p-values. The matrix is symmetrical, as it
describes the "each against each" p values of correlation
coefficients.
How can I best correct the p values of the matrix? Notably, the total
number of the tests performed is n(n-1)/2, since I do not test the
correlation of each variable with itself. That means, I only want to
correct one half of the matrix,
2003 Aug 12
2
Upgrade to 4.8 STABLE - Root mount failed: 6
I am trying to upgrade my system from 4.7RELEASE to 4.8STABLE. I have
followed the instructions from the manual:
http://www.freebsd.org/doc/en_US.ISO8859-1/books/handbook/makeworld.html
Right now, I am on step 21.4.8 Reboot into Single User Mode. I have compiled
my new kernel, and I was trying to reboot into single user mode to test the
new kernel. When I do this, I get the following error
2004 Aug 26
1
Adding 3D points
I would like to add individual points and lines to a persp()
plot that I generated with the geoR package. It is a kriged
surface map of a field plot and I'd like to overlay my
sampling points on it but am having some trouble. I loaded
the scatterplot3d package, but I can't seem to use the add
parameter with it. Any suggestions?
2003 Aug 01
1
ncp t & Fortran error & power of some tests
Hi everybody, I have three questions to ask us:
a) R incorporates a function for the Non-central T
distribution which unfortunately and, as you know, is
not available in Splus 4.5. In
http://www.stats.ox.ac.uk/pub/Swin I found the Don
MacQueen?s noncent.zip but when I run it in Splus 4.5
the following error message appears: "Error in
.Fortran ("vectnc",: "VECTNC" is not a
2009 May 28
1
optima in unimode
Dear all
i could not estimate the optima value or range value in unimodal plot in glm
please help me out
thanking you
regard
madan
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2012 Oct 05
2
problem with convergence in mle2/optim function
Hello R Help,
I am trying solve an MLE convergence problem: I would like to estimate
four parameters, p1, p2, mu1, mu2, which relate to the probabilities,
P1, P2, P3, of a multinomial (trinomial) distribution. I am using the
mle2() function and feeding it a time series dataset composed of four
columns: time point, number of successes in category 1, number of
successes in category 2, and
2002 Mar 14
1
persp(): add second plane
Dear R-users,
is it possible to add a second plane to the persp()-plot? I couldn't find
any hint on that in the news archive...
I'm using R.1.4.1 for Windows.
Thanks in advance,
Nina
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r-help mailing list -- Read http://www.ci.tuwien.ac.at/~hornik/R/R-FAQ.html
Send "info", "help", or
2002 Mar 14
1
persp(): add second plane
Dear R-users,
is it possible to add a second plane to the persp()-plot? I couldn't find
any hint on that in the news archive...
I'm using R.1.4.1 for Windows.
Thanks in advance,
Nina
-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-
r-help mailing list -- Read http://www.ci.tuwien.ac.at/~hornik/R/R-FAQ.html
Send "info", "help", or
2008 Aug 02
1
problem with nested loop for regression
Hi everyone,
I'm experiencing difficulty getting the results I want when I use a nested
for loop. I have a data set to which I perform some calculations, and then
try to apply a regression over a rolling window. The code runs, but the
regression results I am getting (intercept and slope) are simply the same,
repeated again and again in the results matrix. The regression does not seem
to be
2002 Aug 01
4
What does persp() return?
I want to plot some 3D points on top of the grid produced by persp().
On 2/22/01, Paul Murrell <paul at stat.auckland.ac.nz> wrote in R-help:
> In S-Plus, persp() returns a value that can be used to transform 3D
> locations to 2D, but this sort of thing is not (yet) available in R.
But persp() does return something (in R-1.5.1): a 4x4 matrix which in the C
code is called the
2009 Mar 14
4
persp plot + plotting grid lines
Dear all;
Does anyone know how to add grid lines to a persp plot? I've tried
using lines(trans3d..) but the lines of course are superimposed into
the actual 3d surface and what I need is something like the plot shown
in the following link:
http://thermal.gg.utah.edu/tutorials/matlab/matlab_tutorial.html
I'll appreciate any ideas
Thanks
PM
2011 Apr 13
1
Overcoming warning in package zoo
Dear R users,I have a long program that I am trying to run--I am using RStudio as my interface with R. The pieces of the program run well individually but when I try to run everything in sequence it bogs down because of a warning after using rollmax from package zoo. Here is the warning:
"In rollmax.zoo(zoo(Pmat), 7, na.pad = FALSE, align = "right") : na.pad is deprecated. Use