 | | | rhelp | | Hi All
I would like to make an invitation to make a collective package with all
functions related to TABLES.
I know that there are many packages with these functions the original idea is
collectThis concerns the "Clinical Study of Quinidine " example on page 380
of the book "Mixed-Effects Models in S and S-PLUS " by Pinheiro and Bates (2000).
I have tried to reproduce the example but get an Hi!
I 've got a map in R imported from a GIS (GRASS) as a vector of factors.
So I 've got 20 different levels in the map and I 've created a vector of custom
colors of exactly 20 colors in lenght.
I 'm Hello
When building my package (R CMD check) following error message occurs
...
varinf.plot text html latex example
x text html latex example
make[2] ***Dear all
I have done every step as the previous mail.
1. unpack tools.zip into c \cygwin
2. install Active perl in c \Perl
3. install the mingw32 in c \mingwin
4. add "c \cygwin c \mingwin\bin " in Hi
I have a model with differents observations Xi.
Each observation belongs to a group either A or B.
I would like to minimize a fonction like
sum( Xi - Z)^2 + sum (Xi - aZ -b)^2
A Hi dear list members
I 've been using R under windows XP and I am now changing
my system to SUSE LINUX 9.3.
I could figure out that there is no precompiled version
of R for LINUX. To get me gHello
Is there a way to suppress traceback() from returning the full structure of
a dataframe that is passed internally in a function?
As a simple toy example suppose we had two functions that pasDear all
I have define a discrete distribution P(y_i x_i) p_i which I want to
plot a CDF plot. However I can not find a function in R to draw it
for me after searching R and R-archive. I only findMy thanks to Douglas Bates and others for pointing out ANOV 's limitations.
Now the question is how to put my new won knowledge into practice.
Before my eyes were opened
if row effect and interactioDear All
I knew how to use glm or lm but I do not know how to perform LSD or
HSD on treatments with them. If someone can help me out I greatly
appreciate it.
Have a nice weekend.
Ray
__________Dear R list
I 'm trying to calculate Mahalanobis distances for 'Species ' of 'iris ' data
as obtained below
Squared Distance to Species From Species
Setosa Versicolor Virginica
Setospretty() works well for numbers and axTicks() can help for potting log axes
but has anyone written a pretty for chron objects (or other date or date-time classes)?
It would have natural units of yearThe following code produces 6 plots on a page but the first is
distorted and different from the others
par(mfrow c(3 2) las 2)
for (i in 1 6) {
frame()
par(mar c(7 7 1 1))
axis(2) box() Dear List
I am encountering an error that I can 't resolve. I 'm looping through
rows of a dataframe to generate individual tex files using Sweave. At
random points along the way I encounter the follI 'd like to do some plots of historical event data on a reverse log
scale started say at the year 2000 and going
backwards in time with tick marks spaced according to log(2000-year).
For exampleHi list
1) How can the MM-estimator method "MM " in function rlm be tuned to 85%
efficiency? It seems that there is a default tuning to 95%. I presume but
am not sure that the MM-estimator uses phiWhat is the status of interactive graphics in R?
I am thinking along the lines of what is provided by something like
datadesk
http //www.datadesk.com/products/data_analysis/datadesk/index.shtml
II am trying to use knn to do a nearest neighbor classification. I tried using my dataset and got an error message so I used a simple example to try and understand what I was doing wrong and got the sHello
I have a string like "O1 O2 O3 " O1 O2 and O3 are the names of three
objects. How to split it into a vector or three new objects and
obtain their content? I try to use strsplit to do that bHello. I have written a function (Maxent) based on the improved
iterative scaling algorithm of Della Pietra et al. that calculates the
maximum entropy distribution given moment constraints. That isHello and sorry to disturb.
I 'm trying to plot the confidence intervals for the fixed effects of a lme.
I want to obtain graphically if it is possible a bar with Estimate upper
and lower CI for eHi all
I am trying to call R programs from VB.NET. For this purpose I published a
simple R COM class with proper registry values. After this step I am not
able to call the COM object from .NET. I cHello
I 've run the sktest command to test for the normality of a variable but I do not understand the output. How do I interpret the output?
Gideon Osoma
[[alternative HTML version deleted]]
___Hi Gurus!
I have a job that is to get randomly samples from point-based GIS data (sp
called shape GIS files) under the total sum resctricted.
For example I would like to take random smaples under batchfiles available on CRAN at
http //cran.r-project.org/contrib/extra/batchfiles/
consists of a set of Windows XP batch files (they may run on
NT/2000 too but that has not been tested) which
Hi
Although my question is not directly linked to R functionality I hope
you can forgive me for posing it here. I have been looking for the
answer for a long time (~ 4 weeks) and have not been ablHi
I recently encountered an error using the command "savePlot " when trying to
save the third of 3 open graph windows. After successfully saving and
closing the first two windows I receive an "InvalI 'm currently using R CMD INSTALL to build and install some of my own
custom R packages. Basically I use a script which first builds a
tarball of my R source code and then calls R CMD INSTALL whicDear all
is it possible to estimate a multivariate multilevel model in R (I
guess the term in R is mixed-effects model). I can estimate
univariate models using either lme{nlme} or lmer{lme4} b |
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