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R-help July 2007

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"S3method" equivalent to "exportPattern"

1 msg

"recursive" vectorized arithmetics

1 msg

'non-standard' folder names in R package

3 msgs

(R) Using arguments for the empirical cumulative distribution function

4 msgs

(Statistics question) - Nonlinear regression and simultaneous equation

2 msgs

(a) R capacity and (b) sorting cases in R

2 msgs

(no subject)

10 msgs

.Rprofile: Set package path for downloads

3 msgs

2 Biplot Questions

1 msg

2nd R Console

5 msgs

3D plot and interactive PDFs

4 msgs

?R: Removing white space betwen multiple plots, traditional graphics

4 msgs

?R: Removing white space betwen multiple plots, traditional graphics

1 msg

?replace characters within vector data

4 msgs

A More efficient method?

16 msgs

A problem with anova()

1 msg

A simple question

3 msgs

A simple question about summary.glm

3 msgs

A small problem with as.timeSeries() function...

1 msg

ANOVA: Does a Between-Subjects Factor belong in the Error Term?

3 msgs

ARIMA prediction

1 msg

About dataset

1 msg

About eigen value

1 msg

About infinite value

4 msgs

Adding data to existing plot with new=TRUE does not appear to work

2 msgs

Adding points to a wireframe with conditioning variable

3 msgs

Aggregate daily data into weekly sums

4 msgs

Algorythmic Question on Array Filtration

5 msgs

Alternative to xyplot()?

6 msgs

Antigen found FILE FILTER= *.pif file

1 msg

Antwort: Re: pgup/pgdown in R Graphics Window under Linux ['Watchdog': checked]

3 msgs

Any implementation of multiobjective optimization using evolutionary approach?

1 msg

Area selection agorithms

1 msg

Average plan

2 msgs

BOA (Bayesian Output Analysis)

2 msgs

Barplot with "multiple categories"

1 msg

Basic missing values question...

1 msg

Best-fit linear model for the two matrices plotted.

1 msg

Bind together two vectors of different length...

3 msgs

Binomial multi-level (hierarchical) modelling [partly stats question, not completely R related]

1 msg

Blank margin in plot figures

1 msg

Break during the recursion?

11 msgs

Bug in PDF device when using transparent graphics

1 msg

Bug in TAB handling for Win32 rTerm and rGUI in 2.5.1?

1 msg

Building R on Interix 6.0

2 msgs

CCDF plotting - axis labels+overlay

1 msg

CDF for pareto distribution

4 msgs

CRANberries -- An RSS feed about New and Updated CRAN packages

2 msgs

CRANberries -- An RSS feed about New and Updated CRAN packages

1 msg

Calculating subsets of row pairs using somthing faster than a for loop.

2 msgs

Call R program from C++ code

8 msgs

Calling C Code from R

4 msgs

Calling R function in C

1 msg

Calling R functions from a Microsoft SQL Server stored procedure

1 msg

Can I test if there are statistical significance between

1 msg

Can I test if there are statistical significance between different rows in R*C table?

5 msgs

Can any one help me on format file data.

2 msgs

Changing Tick Mark Values for lattice / wireframe

2 msgs

Changing default library

3 msgs

Changing integer class

2 msgs

Check DESCRIPTION meta-information ... ERROR

1 msg

Choosing the number of colour breaks in ggplot2

3 msgs

Classification

8 msgs

Cluster prediction from factor/numeric datasets

3 msgs

Clusterfly

1 msg

Clustering nested data

3 msgs

Color Question about image function in graphics package

2 msgs

Column-mean-values for targeted rows

2 msgs

Combine R2HTML and Rcmd BATCH?

3 msgs

Combine graphical and textual output

4 msgs

Comparing a distance vs. correlation matrices

1 msg

Complex surveys, properly computed SEs and non-parametric analyses

1 msg

Complex surveys, properly computed SEs and non-parametric analyses

2 msgs

Compute rank within factor groups

6 msgs

Computing the rank of a matrix.

2 msgs

Conditional logistic regression on n:m matched "cohort" data

1 msg

Conditional logistic regression on n:m matched "cohort" data [Corrected]

1 msg

Constructing bar charts with standard error bars

5 msgs

Constructing correlation matrices

3 msgs

Constructing correlation matrices (follow up)

1 msg

Convert string to list?

5 msgs

Convetring a dataframe so that it just has one column

2 msgs

Correlation matrix

3 msgs

Cox model with interaction

1 msg

Create Strings of Column Id's

3 msgs

Creating a cross table out of a large dataset

2 msgs

Creating an instance of R from MS Access?

3 msgs

Creating windows binary R package (PowerArchiver vs. zip -r9X)

3 msgs

Crossing native ArcGis GRID with a XY coordinate table

1 msg

DF and intercept term meaning for mixed (lme) models

1 msg

Data Set

8 msgs

Data mining tools

2 msgs

Dataframe of factors transform speed?

10 msgs

Date problem

2 msgs

Dates in 'persp' plots

1 msg

Dealing with imported data

1 msg

Delaunay triangulation

1 msg

Determining whether a function's return value is assigned

1 msg

Diagnostics for Generalized Mixed Model

1 msg

Diagonal Submatrices Extraction

1 msg

Difference in linear regression results for Stata and R

2 msgs

Different axis limits for each facet in ggplot2

3 msgs

Direction of panel plots in trellis graphics

5 msgs

Do GLM by groups

2 msgs

Download multiple stock quotes in a loop

2 msgs

Drawing rectangles in multiple panels

22 msgs
Jonathan Williams Drawing rectangles in multiple panels Jul 11, 2007 Deepayan Sarkar Drawing rectangles in multiple panels Jul 11, 2007 Jonathan Williams Drawing rectangles in multiple panels Jul 11, 2007 Bert Gunter Drawing rectangles in multiple panels Jul 11, 2007 Deepayan Sarkar Drawing rectangles in multiple panels Jul 11, 2007 Deepayan Sarkar Drawing rectangles in multiple panels Jul 11, 2007 Hadley Wickham Drawing rectangles in multiple panels Jul 11, 2007 Deepayan Sarkar Drawing rectangles in multiple panels Jul 11, 2007 Satoshi Takahama Drawing rectangles in multiple panels Jul 11, 2007 Satoshi Takahama Drawing rectangles in multiple panels Jul 11, 2007 Deepayan Sarkar Drawing rectangles in multiple panels Jul 11, 2007 Gabor Grothendieck Drawing rectangles in multiple panels Jul 11, 2007 Satoshi Takahama Drawing rectangles in multiple panels Jul 11, 2007 Hadley Wickham Drawing rectangles in multiple panels Jul 11, 2007 Hadley Wickham Drawing rectangles in multiple panels Jul 11, 2007 Hadley Wickham Drawing rectangles in multiple panels Jul 11, 2007 Satoshi Takahama Drawing rectangles in multiple panels Jul 14, 2007 Satoshi Takahama Drawing rectangles in multiple panels Jul 14, 2007 Deepayan Sarkar Drawing rectangles in multiple panels Jul 14, 2007 Gabor Grothendieck Drawing rectangles in multiple panels Jul 14, 2007 Satoshi Takahama Drawing rectangles in multiple panels Jul 17, 2007 Satoshi Takahama Drawing rectangles in multiple panels Jul 17, 2007

ECDF, distribution of Pareto, distribution of Normal

4 msgs

EM algorithm for Missing Data.

3 msgs

EM unsupervised clustering

4 msgs

EWMA in fMultivar

3 msgs

EWMA procedure to forecast variance

2 msgs

Effect size, interactions, and main effects (Stats Question) [ffmanova]

2 msgs

Effect size, interactions, and main effects (Stats Question) [ffmanova]

1 msg

Efficient matrix slices

1 msg

Empirical copula in R

2 msgs

Error Coefficient matrix not invertible using nlme correlation

1 msg

Error for TukeyHSD ?

2 msgs

Error in .jinit() : Cannot create Java Virtual Machine

1 msg

Error in dyn.load()

1 msg

Error message in lmer

1 msg

Error message when running lm() with na.action=NULL

2 msgs

Error using Rd2dvi on OSX

2 msgs

Error when using the cat function

2 msgs

Error: evaluation nested too deeply when doing heatmap with binary distfunction

4 msgs

Errors in data frames from read.table

4 msgs

Estimating mixed logit using Maximum simulated likelihood

1 msg

Exponentially Weighted Moving Average

2 msgs

Extending Matrix class

1 msg

Extract random part of summary nlme

2 msgs

Extracting S code from a C program

2 msgs

Extracting elements from a list

4 msgs

Extracting random parameters from summary lme

1 msg

Extracting random parameters from summary lme and lmer

2 msgs

Extracting sums for individual factors in data frames

5 msgs

Fees to use R

3 msgs

Finding matches in 2 files

5 msgs

Fine tunning rgenoud

11 msgs

Fit t Copula

1 msg

Fit t distribution

3 msgs

Fitting a Gamma Curve

1 msg

Fitting exponential curve to data points

10 msgs

Fitting the best line to the plot of distance vs. correlation matrix

1 msg

Flow Cytometry Standard, fcs format in R.

4 msgs

For loops

2 msgs

Forall symbol with plotmath/grid

1 msg

Formatting panel borders in lattice package

2 msgs

Formula syntax question

2 msgs

Fraction ECDF

3 msgs

Free Online: Data Mining Intro for Beginners, Vendor-Neutral

1 msg

Function polr and discrete ordinal scale

1 msg

Function to separate effect in AOV

2 msgs

G-estimation in R?

1 msg

GEE code

3 msgs

GLPK API

1 msg

GPL Question and Updated Link

1 msg

Gamma MLE

2 msgs

Gap statistics (Tibshirani et al 2001) for Categorical data

1 msg

Generating bivariate or multivariate data with known parameter values

1 msg

Getting variable name used in function...

2 msgs

Ggplot2 equivalent of axis and problem with log scale

2 msgs

Graphical Parameters

2 msgs

HELP FOR BUGS

3 msgs

HSAURtable question

1 msg

HTML.data.frame

4 msgs

Harrell's C

2 msgs

Help Needed!!

2 msgs

Help in HMM

1 msg

Help in installing rggobi in ubuntu linux

3 msgs

Help on "looping problem" needed!

2 msgs

Help with Dates

8 msgs

Help with write.foreign (exporting data to Stata)

3 msgs

Hi!

1 msg

Hmisc variable labels as vector?

2 msgs

Homals, PsychoR, Bayesm

2 msgs

How does the r-distribution function work

3 msgs

How to activate the R commands in SciViews

3 msgs

How to add circular text for a graph with concentric circles

3 msgs

How to auto-scale cex of y-axis labels in lattice dotplot?

2 msgs

How to calculate the index "the number of species combin

1 msg

How to calculate the index "the number of species combinations"?

3 msgs

How to calculate the index "the number of speciescombinations"?

1 msg

How to edit L-moment Ratio Diagram

1 msg

How to get weekly Co-Variance

1 msg

How to get weekly Covariance with R

1 msg

How to install R 2.5 with Synaptic in Ubuntu?

6 msgs

How to load a dataset

2 msgs

How to load permtest package

1 msg

How to open an URL using RGtk2

3 msgs

How to plot two variables using a secondary Y axis

4 msgs

How to preserve data across function calls in a library package

3 msgs

How to read many files at one time?

4 msgs

How to remove the quote "" in the data frame?

3 msgs

How to save results from chisq.test or mantelhaen.test to file

4 msgs

How to set constraints on output layer of Neural Networks

1 msg

How to sort a data.frame

3 msgs

How to start a R script from a dos command?

2 msgs

How to write a data.frame into n different csv-files

2 msgs

Huh?

1 msg

ICC

1 msg

Ideal number of clusters using the Fanny algorithm

1 msg

Implementing Support Vector Regression by ipop in kernlab

1 msg

Improved Windows Vista compatibility

1 msg

Incidence estimated from Kaplan-Meier

3 msgs

Information on objects of "class by"

1 msg

Installation of a Package

2 msgs

Installation on Leopard

2 msgs

Installing packages...

1 msg

Interface R and C - windows

1 msg

Interpreting a string as a variable in a column header

2 msgs

Is Rwiki down?

2 msgs

Is it a bug ?

3 msgs

Is there Discriminant Adaptive Nearest Neighbor classification?

1 msg

Is there a facility in R similar to MatLab

1 msg

Is there a facility in R similar to MatLab "syms" that allows using unevaluated numeric symbols in matrices?

1 msg

JRI problem on 64bit Linux

2 msgs

Kmeans performance difference

1 msg

Kombination Regression mit AR/MA Prozess?

1 msg

Kriging with precalculated point-to-point distances?

1 msg

Kullback-Leibler divergence

1 msg

LSD, HSD,...

5 msgs

Lapack Routine Error

1 msg

Large dataset + randomForest

4 msgs

Latent class analysis with ordinal manifest variables

1 msg

Lattice: shifting strips to left of axes

5 msgs

Lattice: vertical barchart

4 msgs

Levene Test with R

7 msgs

Linear model without an intercept

1 msg

Linear programming question

4 msgs

Loading problem with XML_1.9

4 msgs

Long-tail model in R ... anyone?

2 msgs

Looking for easy way of getting the starting value for constrOptim

1 msg

Lookups in R

10 msgs

Loop and cbind

3 msgs

Loop and function

8 msgs

Looping through a series of (csv) files

2 msgs

Looping through all possible combinations of cases

4 msgs

M value and fold change

1 msg

M-value and fold change

1 msg

MASS library rob.cov ellipse

2 msgs

MTBF Reliability calculations

2 msgs

Mailing List

1 msg

Making Gehan-Breslow test for Survival data

3 msgs

Mapping data with unknown dimensions?

1 msg

Markov Chain Model Simulation

1 msg

MatchIt package on Ubuntu 7.04 (Feisty Fawn)

3 msgs

Matrix Multiplication, Floating-Point, etc.

9 msgs

Matrix nesting (was Re: Obtaining summary of frequencies of value occurrences for a variable in a multivariate dataset.)

2 msgs

Me again, about the horrible documentation of tcltk

13 msgs

Message Acknowledgement

1 msg

Method dispatch in functions?

1 msg

Minitab Parametric Distribution Analysis in R

3 msgs

Missing value in circ.mean and polar.plot

2 msgs

Modifying Regression Coefficients

1 msg

Multilevel package: Obtaining significance for waba within-group correlation?

2 msgs

Multiple Stripcharts

2 msgs

Multiple Stripcharts: Better parallel coordinates?

1 msg

Multiple imputation with plausible values already in the data

1 msg

Multiple stripcharts?

1 msg

NNET re-building the model

2 msgs

Naming rows/columns in a 3 dimensional array/dataframe

2 msgs

Neuman-Keuls

2 msgs

New R package sqldf

1 msg

New function combinations using tree structures?

1 msg

New package "proxy" for distances and similiarities

1 msg

New package: pomp, inference for partially-observed Markov processes

1 msg

New versions for the distr-family of packages and of package startupmsg

1 msg

Newbie creating package with compiled code

2 msgs

No convergence using ADAPT

3 msgs

Non-linear constraints under Markowitz

2 msgs

Nonlinear optimization with constraints

2 msgs

OT(slightly) - Tracking extended projects

3 msgs

Obtaining summary of frequencies of value occurrences for a variable in a multivariate dataset.

1 msg

Obtaining summary of frequencies of value occurrences for a variable in a multivariate dataset.

9 msgs

Odp: Bind together two vectors of different length...

1 msg

Odp: Combine graphical and textual output

1 msg

Odp: Looping through all possible combinations of cases

1 msg

Odp: Open two graphic devices at a time

2 msgs

Odp: Operator > and <

1 msg

Odp: array loop

1 msg

Odp: data order by different level of variables

1 msg

Odp: multiple graphs

1 msg

Odp: plots

1 msg

Odp: Adding data to existing plot with new=TRUE does not appear to work

1 msg

Off-topic: simulate time dependent covariates

2 msgs

Olny this 5 days special price on pharma for you dear customer

1 msg

Open two graphic devices at a time

1 msg

Operator > and <

3 msgs

Optimization

12 msgs

Optimization (MAX) with R

2 msgs

Optimization question

1 msg

Order by the columns

2 msgs

Overlaying a single contour from a new data array in levelplot

5 msgs

PCA with missing data?

1 msg

Package design, placement of legacy functions

2 msgs

Package for .632 (and .632+) bootstrap and the cross-validation of ROC Parameters

4 msgs

Package manual examples - 'unexpected$undefined' errors

5 msgs

Package submission---HyperbolicDist

1 msg

Pairlist of pairlsit assembly howto

3 msgs

Parsimony Analysis of Encemism in R?

2 msgs

Partial Proportional Odds model using vglm

3 msgs

Passing equations as arguments

2 msgs

Piecewise Regression with a known slope

2 msgs

Planet R - a weblog aggregator for statistical computing

1 msg

Please Help

2 msgs

Please Please Help me!!!

3 msgs

Please help with legend command

2 msgs

Plot SpatialLinesDataFrame with xlim & ylim

3 msgs

Plot time series data

1 msg

Plots from categorial data

6 msgs

Plotting a smooth curve from predict

6 msgs

Plotting very skewed data in barplot

2 msgs

Power analysis for glm-function

2 msgs

Power calculation for the time series experiment

2 msgs

Previously saved workspace restored

3 msgs

Print grid/ggplot to a metafile

1 msg

Problem installing R packages in OpenBSD

4 msgs

Problem installing tseries package

3 msgs

Problem to sort factor

3 msgs

Problem with Sweave and pdf version 1.4

1 msg

Problem with code

2 msgs

Problem with the function plot and multipage

1 msg

Problem/bug with smooth.spline and all.knots=T

4 msgs

Problems using imported data

3 msgs

Problems with e1071 and SparseM

2 msgs

Prompt comes too late

3 msgs

Q: extracting data from lm

5 msgs

Q: obtaining non-transparent background in png

5 msgs

QP for solving Support Vector Regression

2 msgs

Question about Network library

1 msg

Question about PCA with prcomp

8 msgs

Question about acception rejection sampling - NOT R question

1 msg

Question about acception rejection sampling - NOT R question

2 msgs

Question about cmdscale function

1 msg

Question about framework to weighting different classes in SVM

2 msgs

Question about genalg in R

1 msg

Question for svm function in e1071

4 msgs

Question on Rmpi looping

1 msg

Questions concerning HOPACH

1 msg

Questions regarding R and fitting GARCH models

2 msgs

R

2 msgs

R CMD SHLIB problem [make: *** No rule to make target ]

4 msgs

R CMD SHLIB problem with -lg2c and make:

1 msg

R CMD check sh: line 1: make: command not found

2 msgs

R Icon dulled out

1 msg

R Logging Package

2 msgs

R MySQL Configuration

2 msgs

R and Copula

9 msgs

R and Excel

3 msgs

R and Genotyping

2 msgs

R and HTTP get 'has file changed'

3 msgs

R and mysql

3 msgs

R codes for g-and-h distribution

2 msgs

R equivalent to Matlab's Bayes net toolbox

5 msgs

R file via SSH

4 msgs

R on QNX

1 msg

R(DCOM) / StatConnector and PHP

1 msg

R2WinBUGS awkward to use

2 msgs

R2WinBUGS more updates after model did not converge

2 msgs

RAM, swap, Error: cannot allocate vector of size, Linux:

2 msgs

RDCOM and R versions

3 msgs

RE : regular expressions : extracting numbers

1 msg

ROC curve in R

10 msgs

RODBC Access

5 msgs

RODBC on Oracle DB

7 msgs

RODBC problem

3 msgs

RWeka control parameters classifiers interface

3 msgs

Re : Combine R2HTML and Rcmd BATCH?

1 msg

Re : plot

1 msg

Reading T and F as strings

3 msgs

Recursion in R ...

5 msgs

Redirecting print output

4 msgs

Regarding Bivariate normal distribution.

3 msgs

Regression trees using Goodness-of-Split

1 msg

Regression with Missing values. na.action?

2 msgs

Release of an Ecological Modelling Software using R (with Rserve) and ImageJ

1 msg

Renamig a factor

2 msgs

Repeated Measure different results to spss

4 msgs

Reshape version 0.8

1 msg

Resolved: Error in dyn.load()

1 msg

Restructuring data

3 msgs

Rgraphviz and R 2.5.1 entry point Rf_allocString could not be located

2 msgs

Rmpi installation

2 msgs

Rmpi installation error

2 msgs

Robust PLS

1 msg

SEM model fit

1 msg

SLLOOOWWW function ...

3 msgs

SOS

6 msgs

SVM for ordinal regression

1 msg

Safe Buy Original Laptops

1 msg

Salient feature selection

2 msgs

Saving a dataset permanently in R

2 msgs

Saving workspace data

2 msgs

Scagnostics - scatterplot diagnostics

1 msg

Search a function name in a string

3 msgs

Send SMS out of R?

4 msgs

Several quick questions

4 msgs

Simple table generation question

2 msgs

Simultaneous logit/probit models

1 msg

Slightly OT - use of R

6 msgs

Some questions about quadratic programming (QP)

1 msg

Sorting data frame by a string variable

3 msgs

Sorting the levels of a factor

1 msg

Source inside source

3 msgs

Speed up computing: looping through data?

2 msgs

Speeding up

2 msgs

Spline - frequency response

1 msg

Spline - frequency response (again)

1 msg

Split graphs

2 msgs

Split graphs

1 msg

Standard Probability Distributions.

1 msg

Statistics Question not R question: competing risks and non-informative censoring

1 msg

Stepwise GLM selection by LRT?

4 msgs

Strange warning in summary.lm

13 msgs

Subject: transform excel data into graph

1 msg

Submatrices Extraction

1 msg

Subplot.

2 msgs

Subscript out of bounds when using datadist() from Design library

4 msgs

Subsetting Enigma: More rows after dataframe[-list,]?

3 msgs

Subsetting dataframes

3 msgs

Subsetting problem

3 msgs

Substitution of Variables

3 msgs

Survival analysis with 60% random censoring

1 msg

Sweave on mac os x

2 msgs

THANK YOU: Updating R version

6 msgs

Tabs in PDF documents

3 msgs

Text Mining

5 msgs

Text with differents colors in a plot / Detecting if text exists

2 msgs

The

1 msg

The "$" operator and vectors

2 msgs

The 'REP' term in AMMI{agricolae}

2 msgs

The R Book by M. J. Crawley

5 msgs

The results of your email commands

2 msgs

Time Series Data

3 msgs

Time when object was created

1 msg

Trend lines on a scatterplot matrix

3 msgs

TukeyHSD test

1 msg

Unrecognising SEXP [C file compilation using .Call]

1 msg

Updating packages in Ubuntu feisty for 2.5

3 msgs

Using lmer with huge amount of data

4 msgs

Using odesolve to produce non-negative solutions

1 msg

VGLM cumulative logit/probit models

1 msg

Warning generated by Panda GateDefender Integra.

1 msg

Warning message: cannot create HTML package index

5 msgs

What is parameter "display" (windows/grDevices)

2 msgs

When is the periodogram is consistent with white noise?

1 msg

Window Version for permtest

2 msgs

Windows Binary for ncdf package

3 msgs

Within matrix

2 msgs

Working with matrix

1 msg

Write columns from within a list to a matrix?

4 msgs

Writing Excel (.xls) files on non-Windows OSs using Perl

7 msgs

XAML

1 msg

[Fwd: Re: How to activate the R commands in SciViews]

1 msg

a little problem on selecting a subset from dataset A according to dataset B?

2 msgs

a little problem on selecting a subset from dataset A accordingto dataset B?

2 msgs

a type of generalized inner product

1 msg

about R, RMSEP, R2, PCR

2 msgs

about scagnostics

2 msgs

about stableFit() and hypFit() of fBasics package

1 msg

access to 'formula' terms in a user function

3 msgs

accessing list components with a variable

2 msgs

add custom strip to lattice plot

1 msg

adding latex, html docs. to new packag

2 msgs

aggregate.data.frame - prevent conversion to factors? show statistics for NA values of "by" variable?

1 msg

aggregate.ts

4 msgs

algebra/moving average question - NOTHING TO DO WITH R

2 msgs

align() function missing in R ?

1 msg

aov() question

2 msgs

apply & incompatible dimensions error

8 msgs

apply a function to loop through

2 msgs

apply, lapply and data.frame in R 2.5

3 msgs

array loop

2 msgs

array writing and their filenames

3 msgs

automatically generating and accessing data frames of varying dimensions

3 msgs

automatically generating and accessing data frames of varyingdimensions

1 msg

automatically jpeg output

4 msgs

avoiding timconsuming for loop renaming identifiers

3 msgs

basics: changing the directory

3 msgs

beta regressions in R

5 msgs

binned column in a data.frame

4 msgs

boot.ci

1 msg

bug in closing gzfile-opened connections?

3 msgs

ca.jo

2 msgs

calculating p-values of columns in a dataframe

3 msgs

calculating percent error from 2 vectors

3 msgs

can I paste 'newline'?

4 msgs

can I run/launch an excel VBA macro from wihin R?

4 msgs

capture numeric(0) with if statement

3 msgs

cca and cca.predict in vegan-what sort of prediction is possible

1 msg

change default alphabetic order for bwplot

2 msgs

change labels in a dendrogram

1 msg

change text labels on a dendrogram

2 msgs

change the "coeffcients approach" on an anova

4 msgs

character string to name

5 msgs

charset in graphics

7 msgs

choosing between Poisson regression models: no interactions vs. interactions

3 msgs

cluster - identify variables contributions to clusters of cases

2 msgs

cmdscale question

3 msgs

code optimization tips

4 msgs

color scale in rgl plots

4 msgs

colored heights in 3D plot (persp)

1 msg

compute time span in months between two dates

2 msgs

confidence intervals for multinomial

1 msg

constraining residual variance to zero in lme or lmer

1 msg

contour and filled contour plots

1 msg

contrasts error message in lm

3 msgs

converting list to an array

2 msgs

convhulln {geometry} output from .call

1 msg

copula estimation wih time series marginals

1 msg

cor inside/outside a function has different output

3 msgs

correlation and matrix

2 msgs

correlation matrix difference

2 msgs

counting occurances of matching rows in a matrix

2 msgs

create a matrix from an excel file?

2 msgs

create an array with rep

4 msgs

creating a world map of eco-climatic zones

2 msgs

crimtab related question

3 msgs

custom point shapes

2 msgs

cv.glm error function

2 msgs

data order by different level of variables

1 msg

data.restore() in R 2.5.1 for Windows 95 and later

2 msgs

dates() is a great date function in R

6 msgs

deriv; loop

3 msgs

derivative estimation using GAM

1 msg

deseasonalizing package?

2 msgs

df manipulation

3 msgs

difficulties with "setMethod"

2 msgs

dispersion_parameter_GLMM's

1 msg

display data.frame with lines and colimns

1 msg

displaying one page at a time in the console

2 msgs

distance function (analogue)

2 msgs

dlda{supclust} 's output

1 msg

dose-response on a grid

2 msgs

doubt about options(graphics.record=T)

6 msgs

download.file - it works on my Mac but not on Windows.

3 msgs

duplicate DATE at in lattice scale handled differently from base graphics OR lattice numeric scales

2 msgs

durbin-watson of a arima estimation?

1 msg

eMail results out of R

9 msgs

einem schnellen One- Night- Stand- Ficken ( Entscheidung)

1 msg

elementary statistics with R (rkward?)

8 msgs

error in using R2WinBUGS on Ubuntu 6.10 Linux

5 msgs

error problem with glht

1 msg

error using lp function in linux

2 msgs

errors using the caMassClass package

1 msg

estimating a generalized autocorrelated model

1 msg

exact AIC

2 msgs

exces return by mktcap decile for each year

2 msgs

exclude1 in summary.formula from Hmisc

4 msgs

exporting character vector to text files

2 msgs

extension of rnormp package

3 msgs

extract columns of a matrix/data frame

6 msgs

extract from anova

2 msgs

extraction of vector elements to new list

4 msgs

fSeries GARCH(1,1)

1 msg

factanal frustration!

2 msgs

filenames

2 msgs

filling a list faster

8 msgs

filter out observation by condition

2 msgs

fit a nonlinear model using nlm()

2 msgs

focus to tkwindow after a PDF window pop up

3 msgs

for loop doesn't stop with upper loop value

3 msgs

from character string to function body?

3 msgs

function optimization: reducing the computing time

2 msgs

g++ verfsion

1 msg

gam function & time trend spline

1 msg

gam function & time trend splines

1 msg

gamm (package mgcv) with large datasets

1 msg

generating a data frame with a subset from another data frame

2 msgs

generating correlated Bernoulli random variables

5 msgs

generating lower triangular matrix

2 msgs

generating symmetric matrices

12 msgs

geoR/likfit: variance explained by model

1 msg

get() with complex objects?

2 msgs

getting the name of variables passed to a function

5 msgs

getting values from arrays using which()

2 msgs

ggplot 0.5.4

1 msg

ggplot doesnt work in loops?

3 msgs

ggplot usage question

2 msgs

ggplot2 / histogram / y-axis

4 msgs

ggplot2 / reshape / Question on manipulating data

4 msgs

ggplot2 axis color

2 msgs

ggplot2 customizing

2 msgs

harmonic time series

1 msg

heatmap and phylogram / dendogram ploting problem

1 msg

help again

5 msgs

help on fisher.test(stats)?

2 msgs

help with ROC curve

2 msgs

help with handling replicates before reshaping data

2 msgs

help with heatmap - how to remove annoying "X" before numeric values?

7 msgs

help with vector construction

4 msgs

hi, about mysql from r

1 msg

hist() Frequancy values

3 msgs

histogram with absolute figures

5 msgs

how do I draw such a barplot?

5 msgs

how to calculate interaction contrast

1 msg

how to combine data of several csv-files

12 msgs

how to combine presence only data sets to one presence/absence table

3 msgs

how to create matrix in a loop

2 msgs

how to determine/assign a numeric vector to "Y" in the cor.test function for spearman's correlations?

2 msgs

how to estimate treatment-interaction contrasts

5 msgs

how to get the p-values from an lm function ?

5 msgs

how to get the position of an element in a vector ?

3 msgs

how to install rattle() in R-GUI2.5.1

2 msgs

how to install rattle() with R-GUI2.5.1 ?

1 msg

how to plot a monthplot from a ts object where all individual years are shown (e.g. as lines) and can be compared with a "average or median " year?

1 msg

how to remove effects (distance as a covariate) in linear model

1 msg

how to revert to an older limma version?

3 msgs

how to solve a min problem

5 msgs

how to sort dataframe levels

1 msg

how to use "replace" for efficiency

2 msgs

how to use mle with a defined function

3 msgs

if - else

2 msgs

iid.test package

1 msg

import DTM with readRAST6()

1 msg

imposing constraints on the covariance matrix of random effects in lme4?

2 msgs

initalizing and checking validity of S4 classes

4 msgs

inquiry about anova and ancova

3 msgs

install error for RBGL_1.12.0 on linux

1 msg

install error for RBGL_1.12.0 on linux ---2

1 msg

installing, removing, upgrading, and downgrading packages

1 msg

integration over a simplex

3 msgs

is.null doesn't work

4 msgs

italic greek symbols

5 msgs

labeling the screeplot

1 msg

lattice grayscale "theme"

6 msgs

lattice plot axis scaling

2 msgs

lead

3 msgs

learning the R language (for those strong in Ruby)

2 msgs

legend and x,y cordinate values

2 msgs

legend()

2 msgs

line widths of plotting symbols in the lattice

4 msgs

linear interpolation of multiple random time series

4 msgs

list

2 msgs

lme or gls prediction intervals

3 msgs

lmer and scale parameters....

1 msg

loading package in LINUX

3 msgs

logical operators priority

4 msgs

logistic regression

3 msgs

longitudinal data

2 msgs

looking at a function's code

4 msgs

loop causes syntax error in print()

4 msgs

main title on splited windows.

2 msgs

maintaining specified factor contrasts when subsetting in lmer

3 msgs

make error R-5.1 on sun solaris

4 msgs

making groups

2 msgs

manipulating arrays

6 msgs

maths characters in labels & ylab padding

2 msgs

matrix of bins with different length

2 msgs

matrix of scatterplots

3 msgs

matrix output in R, and file name creating

1 msg

maximum likelihood estimation

3 msgs

memory error with 64-bit R in linux

6 msgs

memory problem

1 msg

mfrow heatmap

1 msg

mfrow is ignored by some plots

3 msgs

mix package causes R to crash

2 msgs

model-based quesiton

1 msg

model-based question-better readable version

1 msg

moving-window (neighborhood) analysis

1 msg

mtext formatting

2 msgs

multicollinearity in nlme models

1 msg

multinomial logit estimation

3 msgs

multiple graphs

2 msgs

multiple plots in a graph

2 msgs

multiple rugs on a single plot

5 msgs

nearest correlation to polychoric

7 msgs

need some help on Inverse Gaussian distribution

1 msg

nested for loop

2 msgs

neural networks function in R

1 msg

nls() lower/upper bound specification

1 msg

nnet 10-fold cross-validation

5 msgs

number of permutations required

1 msg

odfWeave - How to Insert eps rather than png

2 msgs

offset in coxph

2 msgs

one question about the loop

5 msgs

options(OutDec) etc {was "Strange warning in summary.lm"}

1 msg

overlay boxplot

3 msgs

p-value from survreg

2 msgs

p-value from survreg(), library(survival)

6 msgs

p-value from survreg, library(survival)

1 msg

package "relations" updated

1 msg

package with roc, sensitivity, specificity, kappa etc

3 msgs

parsing strings

3 msgs

passing a parameter to a file from command line

2 msgs

patch to enhance sound module for 96 kHz/24 bit sample sizes

1 msg

persp and greek symbols in the axes labels

4 msgs

pgup/pgdown in R Graphics Window under Linux

3 msgs

plot

6 msgs

plot centered line on barplot

2 msgs

plot3d labels

5 msgs

plots

3 msgs

plotting a summary.rq object in using pkg quantreg

2 msgs

plotting gam models

7 msgs

polymorphic functions in ggplot? (WAS Re: Drawing rectangles in multiple panels)

1 msg

poor rbind performance

3 msgs

possible bug in ggplot2 v0.5.2???

6 msgs

presence/absence matrix

4 msgs

princomp error

2 msgs

print tables to figure in R

4 msgs

probabilty plot

3 msgs

problem assigning to indexed data frame element

2 msgs

problem with length()

2 msgs

problem with sub !

2 msgs

problems in limma

1 msg

problems saving and loading (PLMset) objects

6 msgs

problems with character objects and calls to list()

2 msgs

problems with character objects and calls to list() [solved]

1 msg

problems with memory in Mac

2 msgs

qda(MASS) function error

2 msgs

quantreg behavior changes for N>1000

2 msgs

question about ar1 time series

2 msgs

question about gamm models

1 msg

question on using "gl1ce" from "lasso2" package

2 msgs

questions on lme function

2 msgs

random effect variance per treatment group in lmer

1 msg

random number generation

2 msgs

random number generator in batch jobs

2 msgs

random sampling with some limitive conditions?

7 msgs

randomForest importance problem with combine

1 msg

randomForest importance problem with combine [Broadcast]

1 msg

randomForest impotance problem with combine

1 msg

randomSurvivalForest 3.0.0 now available

1 msg

read items

2 msgs

reading and storing files in the workspace

2 msgs

reading in "!" - delimited file

2 msgs

reading stata files: preserving values of variables converted to factors

3 msgs

regexpr

1 msg

regular expressions : extracting numbers

9 msgs

reinforce library to re-load

2 msgs

relocation error in grDevices.so

1 msg

remove NA rows and columns

5 msgs

remove columns having a partial match name

3 msgs

replacing double for loops with apply's

2 msgs

retrieving stats from bwplot

2 msgs

return() in nested functions

2 msgs

reversing the x-axis terms on a boxplot

2 msgs

rgdal memory error for a small map.

1 msg

row index

2 msgs

rpart weight prior

2 msgs

scaling of different data sets in ggplot

3 msgs

select data from large CSV file

2 msgs

select row

4 msgs

sequences

5 msgs

set attribute method question

1 msg

set class attribute method question

2 msgs

set up automatic running of R

3 msgs

significance test for difference of two correlations

3 msgs

similar limma's contrasts.fit() for lme (mixed effect model) object

1 msg

similar limma's contrasts.fit() for lme (mixed effect model)object

3 msgs

simple coding question

3 msgs

sink() and source()

3 msgs

spatstat - Fitting a Strauss model with trend determined by kernel density smoother

2 msgs

speed and looping issues; calculations on big datasets

2 msgs

speed up crr function in cmprsk package

1 msg

sqlSave, ...colnames=F, using "odbcConnectExcel" .... I still get colnames in top row of exprted sheet

1 msg

sspir: how to forecast data?

1 msg

standardization

3 msgs

stop criteria when "L-BFGS-B needs finite values of 'fn' " in optim

1 msg

stop criteria when "L-BFGS-B needs finite values of 'fn' " in optim

1 msg

sub-function default arguments

2 msgs

substituting dots in the names of the columns (sub, gsub, regexpr)

4 msgs

suggestions

1 msg

summarizing dataframe at variable/factor levels

4 msgs

summary of linear fixed effects model is different than the HSAUR book

2 msgs

summary statistics for groups

2 msgs

survfit for interval censored data

2 msgs

svyglm

1 msg

system: Linux vs. Windows differences

4 msgs

t-values for two-way interactions

1 msg

t.test

3 msgs

table function

2 msgs

tagging results of "apply"

6 msgs

tapply

6 msgs

termplot with uniform y-limits

2 msgs

test about distribution of data in a single population

1 msg

test of CA axis

1 msg

text labels on a dendrogram

1 msg

text() and vector arguments like adj

2 msgs

the large dataset problem

10 msgs

the table function

1 msg

time-varying recursive filter - vectorized

1 msg

tkfocus issue

1 msg

transform excel data into graph

3 msgs

trouble compiling Hmisc package

3 msgs

ts model challenge (transfer function)

1 msg

tukey or Neuman-Keuls

1 msg

type III ANOVA for a nested linear model

12 msgs

unequal variance assumption for lme (mixed effect model)

3 msgs

unexpected result in function valuation

7 msgs

unixtime conversion

3 msgs

using R for a reaction-time experiment

7 msgs

using contrasts on matrix regressions (using gmodels, perhaps)

2 msgs

using contrasts on matrix regressions (using gmodels, perhaps): 2 Solutions

1 msg

using the function unique(), but asking it to ignore a column of a data.frame

7 msgs

values from a linear model

5 msgs

variable and value labels

3 msgs

vertically concatenating data frames

3 msgs

very complicated nested design

1 msg

weighted nonlinear regression

1 msg

why doesn't as.character of this factor create a vector of characters?

1 msg

why doesn't as.character of this factor create a vector ofcharacters?

1 msg

why function 'sum' within 'aggregate' need an 'index'?

2 msgs

working with R graphics remotely

6 msgs

working with matrix

3 msgs

write.csv

6 msgs

write.table linebreaks

2 msgs

x,y,z table to matrix with x as rows and y as columns

3 msgs

xmlOutputBuffer vs xmlOutputDOM

2 msgs

xtable with vector

2 msgs

xyplot and autokey, maintaining colors specified via "col" in key

2 msgs

xyplot for longitudinal data

3 msgs

zeroinfl() or zicounts() error

2 msgs

zoo, ts and data frames - SOLVED

1 msg

zoo, ts and data.frames

2 msgs