(ddd,wlines=tess)
#play with colors
*ccc - colors()[1:20] or ccc -heat.colors(20) or ccc -terrain.colors(20)*
plot(ttt,polycol=ccc,close=T)
Rolf Turner wrote:
On 12/08/2007, at 1:22 PM, zubin wrote:
Hello!
I am using the deldir package to visualize my data, pretty neat.
However, i need
Hello!
I am using the deldir package to visualize my data, pretty neat.
However, i need to fill the colors using polycol =, fill with colors
like a heatmap - more of a gradient fill. The only colors i get are
very blocky - how do i assign the correct colors for a gradient, even a
and can work on this for 2-3 months.
-zubin
__
R-help@stat.math.ethz.ch mailing list
https://stat.ethz.ch/mailman/listinfo/r-help
PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
and provide commented, minimal, self-contained
in predicting change of a Y variable.
-zubin
__
R-help@stat.math.ethz.ch mailing list
https://stat.ethz.ch/mailman/listinfo/r-help
PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
and provide commented, minimal, self-contained
Hello! i know these are basic but i cannot seem to find the answer thru
my searches..
1) Can someone recommend an equivalent to SAS PROC Standardize in R? I
am in need to frequently standardize a data frame, with z-scores, or
squash to 0-1 scale - is there a slick function or package someone
handle zeros on the LHS and RHS. i guess my question is
fitting a poisson GLM, are zeros allowed? If so, how is this estimated
with a log link function?
-zubin
__
R-help@stat.math.ethz.ch mailing list
https://stat.ethz.ch/mailman/listinfo/r-help
PLEASE
Hello, looking to draw a voronoi tessellations in R - can anyone
recommend a package that has tackled this?
some background:
i have a economic data set and created a sammons projection, like to now
overlay a voronoi tessellation over the sammons 2-D solution for a slick
visual, and
to consolidate the
monthly records using an average into 1000 occupancy numbers - just a
simple average of the 12 months by hotel. In SQL this operation is
pretty easy, a group by query (group by hotel where year = 2005, avg
occupancy) - how is this done in R? (in R language not SQL). Thx!
-zubin
Hello, searching for the key packages so i can output, Text, Tables ,and
Graphics into a HTML or PDF report - have R create these reports in an
easy and efficient way without LaTeX - I have searched the R pages but
don't see any mature packages - anyone have any advice on a easy to use
R
Hello - need advice on a company or individual who will offer custom
training in R in Atlanta Georgia. Specifically need training on data
manipulations (equivalent to SAS data steps in R) and R Graphics. Does
anyone know folks who train on R or any Firms? Google searches are
coming up
Hello, does R estimate belief networks to estimate chains of causality.
Anyone point me to the right direction, or the most developed library?
looking at DEAL
__
R-help@stat.math.ethz.ch mailing list
https://stat.ethz.ch/mailman/listinfo/r-help
hello - using SAS proc mixed to estimate random coefficients - R has a
similar command. However, i need to estimate random coefficients when there
exists Simultaneity bias in the cross sectional time series panels -
specifically
Simultaneity, endogeneity, and lagged dependent variables in
3:03 AM
To: zubin
Cc: [EMAIL PROTECTED]
Subject: Re: [R] JDBC DB access in R
The J is for Java (I presume, you did't actually say), and R is written in
C. So `all' you need to do is to call a Java wrapper from R and call JDBC
from that. I believe it has been done via RSJava.
But if all you
Hello, i see packages referencing using ODBC access to databases via R, are
there any packages that use JDBC to submit SQL to a database and return into
a data frame?
-zubin
__
[EMAIL PROTECTED] mailing list
https://stat.ethz.ch/mailman/listinfo/r
the R developer site has been down for some time, what gives?
http://developer.r-project.org/
__
[EMAIL PROTECTED] mailing list
https://www.stat.math.ethz.ch/mailman/listinfo/r-help
PLEASE do read the posting guide!
To: Barry Rowlingson
Cc: zubin; [EMAIL PROTECTED]
Subject: Re: [R] multi-user engine
Barry Rowlingson [EMAIL PROTECTED] writes:
A.J. Rossini wrote:
zubin [EMAIL PROTECTED] writes:
I am presently a SAS user and wanted to configure R to work in a
multi-user
enteprise environment. Client
they can share to help me get jump-started on setting up R in
this environment? Does each user have their own worksession with the
serving executing the submitted R code? Has it been done, any feedback?
thx in advance..
-zubin
__
[EMAIL PROTECTED
17 matches
Mail list logo