Displaying 10 results from an estimated 10 matches for "garamach".
2009 Jul 14
4
Help needed in identifying type of plot
Hi folks,
Can someone please help me in identifying the type of plot shown here?
Sample R code or specific package name would be of help as well.
Thanks,
-Girish
http://www.nabble.com/file/p24477714/example_plot.jpg
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2009 Jun 10
1
Unable to load package:lme4 [ Ubuntu 9.04 ]
Hi folks,
When I try to load package 'lme4' on my Linux box (64-bit Ubuntu
9.04), I get the following error:
-------------------------------------
> library(lme4)
Error in dyn.load(file, DLLpath = DLLpath, ...) :
function 'cholmod_start' not provided by package 'Matrix'
Error: package/namespace load failed for 'lme4'
------------------------------------
I
2010 Dec 09
4
[lattice xyplot] Help needed in help in customizing the panel.abline() function
Hi folks,
I need some help in customizing the abline() function to be used in a
lattice plot. I have attached a reproducible example below.
I need help in the following snippet:
disc <- xyplot(cnt_gt50pct_disc ~ week_num|sku_num, data=DF,type =
"h",lwd=2,panel = function(...) {
panel.abline(v = 8, lty = 2)
panel.xyplot(...)
})
Is there a way I can give
2010 Jan 02
3
Help needed on applying a function across different data sets and aggregating the results into a single data set
Hi folks,
Wish y'all a Happy New Year 2010!
I need some help with the following:
Say I have lots of data sets, on which I have to apply a certain function on
the same set of columns in each of the data set. Let's take, for ex, the
typical data set is:
df1 <- as.data.frame(cbind(rnorm(10),rnorm(10)))
names(df1)[1] <- "A"
names(df1)[2] <- "B"
There are many
2009 Jun 29
5
Help
HiĀ group,
I found a module for adaptive kernel density estimation for Stata users, but unfortunetly I don't have access to Stata, can I find a similar approach using R?
Thank u so much 4 ur time.
[[alternative HTML version deleted]]
2010 Dec 11
0
is there a packge or code to generate markov chains in R
...]
Best,
Martin
--
GMX DSL Doppel-Flat ab 19,99 €/mtl.! Jetzt auch mit
gratis Notebook-Flat! http://portal.gmx.net/de/go/dsl
------------------------------
Message: 6
Date: Fri, 10 Dec 2010 22:33:11 +1100
From: Felix Andrews <felix at nfrac.org>
To: "Girish A.R." <garamach at gmail.com>
Cc: r-help at r-project.org
Subject: Re: [R] [lattice xyplot] Help needed in help in customizing
the panel.abline() function
Message-ID:
<AANLkTimD6dRUkkjEhW4-sB8CBDcFVASRRKkF6Xex+cb9 at mail.gmail.com>
Content-Type: text/plain; charset=UTF-8
Hi Girish,
Try this:
disc &l...
2010 Feb 10
0
Help needed in fine tuning the sapply output
Hi All,
Say I have a data set with the following structure:
Lines <- "ID ref_rank R1 R2 R3 R4 R5 R6
A 6 3 NA NA 7 8 2
B 7 4 NA NA 9 5 10
C 3 7 NA NA 8 10 8
D 4 2 NA NA 4 8 1
E 2 5 NA NA 4 7 7
F 8 5 NA NA 7 10 9
G 5 9 NA NA 8 10 2
H 1 6 NA NA 7 10
2009 Jun 03
1
Lattice(barchart) related query
Hi,
I have been recently experimenting with the lattice package, which I
must admit is just great! However, I'm sort of stuck in modifying
certain parameters; Would appreciate some pointers on a couple of
things:
1) Is it possible to change the font of the labels (say to computer
modern) -- either in the Windows output or thru' Sweave (generating
EPS/PDF)?
2) As you will notice, there
2009 Jun 17
1
sapply() related query
Hi folks,
I'm trying to consolidate the outputs (of anova() and lrm()) from
multiple runs of single-variable logistic regression. Here's how the
output looks:
------------------------------------------------------------
y ~ x1 y ~ x2 y ~ x3 y ~
x4
Chi-Square 0.1342152 1.573538 1.267291 1.518200
d.f. 2 2
2009 Jun 01
2
Sweave:Figures from plot (LME output) not getting generated (pdf or eps)
Hi,
I seem to be facing a strange problem when I use Sweave for creating a
LaTeX document of the R lme() output --- The EPS and PDF figure files
get created, but are empty. I have attached a reproducible example
below (taken from the R lme() help example).
------------------------------------------------------------------------------------
\documentclass[a4paper,10pt]{article}