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R-help August 2007

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"Cut marks" on a plot's y-axis to indicate it is a truncated axis

2 msgs

"Cut marks" on a plot's y-axis to indicate it is a truncated axis

2 msgs

"rounding" to next lowest/highest 'x%%y' (mod) equals zero?

3 msgs

"subscript out of bounds" Error in predict.naivebayes

2 msgs

"super" class

1 msg

"ungültige Versionsspezifikation"

4 msgs

'From' and 'to' arguments in panel.abline

3 msgs

'fda' 1.2.2 is now available on CRAN.

1 msg

'font' argument in "text" function unevaluated

1 msg

(Ben Bolker) AIC and logLik for logistic regression in R and S-PLUS

1 msg

(Censboot, Z-score, Cox) How to use Z-score as the statistic within censboot?

2 msgs

(Most efficient) way to make random sequences of random sequences

5 msgs

(coxph, se) Obtaining standard errors of coefficients from coxph to store

2 msgs

(no subject)

5 msgs

- round() strange behaviour

13 msgs

.Call and to reclaim the memory by allocVector

1 msg

2nd label category on x axis

1 msg

7 Courses: Upcoming September-October 2007 R/S+ schedule by XLSolutions Corp

1 msg

A clean way to initialize class slot of type "numeric" vector

3 msgs

A combinatorial task. How to get rid of loops

2 msgs

A complicated 'aggregate'

2 msgs

ADF test

4 msgs

AIC and logLik for logistic regression in R and S-PLUS

2 msgs

ANOVA: Factorial designs with a separate control

2 msgs

ARIMA fitting

2 msgs

About "=" in command line in windows.

2 msgs

About grep

5 msgs

Access an entry after reading a table

2 msgs

Add $100K a year to Your Insurance Business with Commercial Loans!

1 msg

Adding new points to a metaMDS ordination ("vegan" pkg)

2 msgs

Additions to xyplot (lattice)? - legend, ticks, axis label size, text

3 msgs

Additions to xyplot (lattice)? - legend, ticks, axis label size, text

1 msg

Additions to xyplot (lattice)? - legend, ticks, axis label size, text

3 msgs

Age-Length key with kimura algorith

2 msgs

Air Turkey.

1 msg

AlgDesign expand.formula()

1 msg

All subsets regression

2 msgs

Alternating Logistic Regression

1 msg

An issue with White's test in Anova

2 msgs

Another issue with the Matrix package *under R-devel*

1 msg

Another issue with the Matrix package.

1 msg

Ans on: How do i print a "main title" on a win.graph with several plots?

1 msg

Ansari vs wilcoxon vs ks test

1 msg

Any "special interest" in R/pic interface?

2 msgs

Any parser generator / code assistance for R?

5 msgs

Applying a function to an array

3 msgs

Artifacts in pdf() of image()

2 msgs

Artifacts in pdf() of image() (w/o comments)

12 msgs

Ask for functions to obtain partial R-square (squared partial correlation coefficients)

3 msgs

Assigning line colors in xyplot

6 msgs

Automatic anchors for text boxes

2 msgs

Automatically moving cursor in RGui

2 msgs

BDS test - results unclear to me

2 msgs

Background color of symbols in xyplot

3 msgs

Barplot2 using for loop, how to adjust margins?

3 msgs

Behaviour of very large numbers

10 msgs

Binary Search

2 msgs

Bug?

3 msgs

Bugreport on integration of Sweave and latex beamer

4 msgs

Building Packages with AnnBuilder

2 msgs

C code generators

2 msgs

CCC statistic in cluster analysis

1 msg

CDF of a gamma distribution

3 msgs

Calculating diameters of cirkels in a picture.

9 msgs

Can I calculcate the percentage of a gamma function area below a cutoff value?

1 msg

Can I calculcate the percentage of a gamma function area below a cutoff value?

1 msg

Catch errors

8 msgs

Center of Gravity

1 msg

Change in R**2 for block entry regression

2 msgs

Change tick mark value in sm.survival()

1 msg

Changing font in boxplots

7 msgs

Changing tcl in boxplot

2 msgs

Character position command

3 msgs

Charity Project

1 msg

Choice of data.frame column by index?

5 msgs

Choosing the optimum lag order of ARIMA model

3 msgs

Clarification: Expedite scalar f(x) evaluation over vectors

2 msgs

Classifly problems

2 msgs

Cleaning up the memory

4 msgs

Colours in R, was: deldir package - voronoi

2 msgs

Column naming mystery

4 msgs

Combine matrix

6 msgs

Combining two ANOVA outputs of different lengths

2 msgs

Comparing long species lists via Sorenson’s dissimilarity

1 msg

Computation efficiency with lme in looping

1 msg

Conditional subsetting

6 msgs

Confidence intervals for ccf()

1 msg

Connecting to database on statup

2 msgs

Contrast testing with lme

1 msg

Conversion of zoo object (with POSIXct-attributes) to dataframe

4 msgs

Convert factor to numeric vector of labels

7 msgs

Converting into time series object

2 msgs

Countvariable for id by date

3 msgs

Covariance of beta and lambda in geoR likfit

1 msg

Covariance of data with missing values.

5 msgs

Create vectors form matrices

3 msgs

Creating a data set within a function

2 msgs

Creating netcdf from table

1 msg

Custom axis

2 msgs

DOE and interaction plot general question

1 msg

Data simulation with R

1 msg

Data structure in R

2 msgs

Date format on x-axis

4 msgs

Day Count Convention

2 msgs

Decompose an irregular daily time series with missing values

1 msg

Define t-distribution using data, and ghyp package

1 msg

Differentiation

4 msgs

Difficult survival model

1 msg

Discriminant scores plot

1 msg

Does anyone else think this might be worth a warning?!?

4 msgs

Does anyone.... worth a warning?!? No warning at all

5 msgs

Efficient way to parse string and construct data.frame

3 msgs

Error bars using data from bugs()

1 msg

Error building R 2-5.2.1 on Sun Solaris 8

2 msgs

Error in as.double.default(x) : (list) object cannot be coerced to 'double'

1 msg

Error in building R

2 msgs

Error in using nlevels in apply function

4 msgs

Error message in lmer

2 msgs

Error message when using zero-inflated count regression model in package zicounts

5 msgs

Error: Cannot Coerce POSIXt to POSIXct when building package

4 msgs

Est of SE of coefficients from lm() function

3 msgs

Estimate Intercept in ARIMA model

2 msgs

Estimate parameters of copulas

1 msg

Evaluating f(x(2,3)) on a function f<- function(a,b){a+b}

3 msgs

Exact Confidence Intervals for the Ration of Two Binomial

1 msg

Exact Confidence Intervals for the Ration of Two Binomial

2 msgs

Excel

35 msgs

Excel (off-topic, sort of)

8 msgs

Expedite scalar f(x) evaluation over vectors

2 msgs

Experimental Design with R

3 msgs

Extract part of vector

2 msgs

Extracting a range of elements from a vector

2 msgs

Extracting a website text content using R

6 msgs

FAQ 7.x when 7 does not exist. Useability question

7 msgs

FAQ 7.x when 7 does not exist. Useability question

6 msgs

Factor levels

8 msgs

Fatal Error - R in Windows XP

1 msg

File Exchange?

2 msgs

Find out the workspace name

3 msgs

Finding multiple characters in the same string

5 msgs

Forall symbol with plotmath/grid

1 msg

Forcing coefficients in lm object

4 msgs

Formatting Sweave in R-News

7 msgs

Formula in lm inside lapply

5 msgs

Function for reading in multidimensional tables / data.frames

2 msgs

Function for trim blanks from a string(s)?

6 msgs

Functional data analysis

1 msg

Functions for autoregressive Regressionmodels (Mix between times series and Regression Models) ?

3 msgs

GAMs with errors in covariates

1 msg

GLM with tweedie: NA for AIC

1 msg

GLMM: MEEM error due to dichotomous variables

3 msgs

GML with tweedie: AIC=NA

3 msgs

Goodman Kruskal's tau

1 msg

Goodman-Kruskal tau

1 msg

Heatmap clustering

1 msg

Help on R performance using aov function

2 msgs

Help on coxph

2 msgs

Help using gPath

7 msgs

Help wit matrices

8 msgs

Help with Filtering (interest rates related)

1 msg

Help with cumsum function

2 msgs

Help with npmc

1 msg

Help with optimization using GENOUD

1 msg

Help with vector gymnastics

4 msgs

Histogram

6 msgs

Histogram Title Size&Font

2 msgs

How can I interpret this test hypothesis test

2 msgs

How can i inhibit this work "Please select a CRAN mirror for use in this session "?

2 msgs

How do I generate a grid of data in [0,1]?

2 msgs

How do i print a "main title" on a win.graph with several plots?

2 msgs

How is "R CMD INSTALL --help" executed?

2 msgs

How to apply functions over rows of multiple matrices

2 msgs

How to cite the the PDF user's guide for LIMMA

3 msgs

How to control the number format on plot axes ?

3 msgs

How to create several variables from composite character variable

1 msg

How to create several variables from composite character variable

2 msgs

How to find the likelihood function?

1 msg

How to fit an linear model withou intercept

8 msgs

How to let the program know the end of a file is reached?

2 msgs

How to make an array of data.frames?

3 msgs

How to mask or escape "="

1 msg

How to mask or escape "=" in Windows command prompt?

1 msg

How to measure mode (central tendancy)

5 msgs

How to merge string to DF

2 msgs

How to multiply all dataframe rows by another dataframe's columns

3 msgs

How to obtain intercept statistics in anova with within-subject factors?

2 msgs

How to parse a string into the symbol for a data frame object

3 msgs

How to properly finalize external pointers?

4 msgs

How to provide argument when opening RGui from an external application

7 msgs

How to shade vertical bands in a graph?

5 msgs

How to signal the end of the table?

5 msgs

How to store the parameter estimated by nls( ) to a variable?

4 msgs

How to write to a table column by column?

3 msgs

I again with shorter message and script

1 msg

I solved the problem

1 msg

IRT model nonparametric from Ramsay in R

2 msgs

Import of Access data via RODBC changes column name ("NO" to "Expr1014") and the content of the column

1 msg

Import of Access data via RODBC changes column name ("NO" to "Expr1014") and the content of the column

5 msgs

Incomplete Gamma function

6 msgs

Incomplete output with `sn' library package

4 msgs

Independent Variable Rankings with MARS

1 msg

Installing Rstem on Mac Intel

1 msg

Interaction factor and numeric variable versus separate

3 msgs

Interaction factor and numeric variable versus separate regressions

1 msg

Interaction factor and numeric variable versus separate regressions

2 msgs

Interpret impulse response functions from irf in MSBVAR library

1 msg

Interpreting the eigen value of a population matrix

2 msgs

Interpreting the eigen value of a population matrix (2nd try)

1 msg

Interpreting the eigen value of a population matrix (2nd try)

1 msg

Interpreting the eigen value of a population matrix (2nd try)

3 msgs

Interweaving cell entries from 2 columns

3 msgs

Invert Likert-Scale Values

10 msgs

Is there any good tools to facilitate us to create R functions?

4 msgs

It is possible to use a Shell command inside a R script?

15 msgs

KMO sampling adequacy and SPSS -- partial solution

1 msg

Kronecker product in PROC MIXED and lme

1 msg

LDA and RDA: different training errors

2 msgs

LDA decission boundaries

2 msgs

Labelling certain points on the x-axis

3 msgs

Lattice:can't subset in panel function using other variables

4 msgs

Legend on graph

4 msgs

Library: circular

1 msg

Limiting size of pairs plots

2 msgs

Limma - 2x2 factorial design matrix

1 msg

LimmaGUI and Design Matrix

1 msg

Linear Regression with slope equals 0

4 msgs

Linear modelling confusion.

1 msg

Linear models and a simple time series

1 msg

Linear models over large datasets

8 msgs

Lo and MacKinlay variance ratio test (Lo.Mac)

1 msg

Loading JMP Files

3 msgs

Logistic Models, Cross Validation, error tables , Monte Carlo Simulation?

1 msg

Lost in substitute: nlsList and nlme with dynamic formula

1 msg

Mac OSX fonts in R plots

1 msg

Managing global/local variables when creating R packages

3 msgs

Mann-Whitney U

9 msgs

Mann-Whitney U test discrepancies

1 msg

Max vs summary inconsistency

4 msgs

Memory Experimentation: Rule of Thumb = 10-15 Times the Memory

14 msgs

Memory problem

2 msgs

Merging two files together in R

5 msgs

Mixed effects and hierarchical error terms

1 msg

Mixture of Normals with Large Data

9 msgs

Monmonier algorithm

1 msg

Month end calculations

11 msgs

Moving data from one workspace to another

2 msgs

Multiple Graphs with heatmap

1 msg

Multivariable correlation

2 msgs

N.cohen.kappa function for polytomous outcomes

1 msg

NA-values in objects of type boot

1 msg

Namespace problem

2 msgs

Naming Lists

3 msgs

Need Help: Installing/Using xtable package

4 msgs

Need a variant of rbind for datasets with different numbers of columns

3 msgs

Need help putting histograms on the diagonal of a splom plot

2 msgs

Negative Binomial: glm.nb

1 msg

Nested functions.

2 msgs

New R package sqldf

2 msgs

New user help with plot.default

5 msgs

New version of "The R Guide" available on CRAN

1 msg

Newbie

3 msgs

Newbie Question: Using R with PHP and MySQL

4 msgs

Nodes & edges with similarity matrix

7 msgs

Nonlinear optimization with constraints

3 msgs

Normality tests

4 msgs

Number of days in each month

5 msgs

OT - use of R

2 msgs

OT: distribution of a pathological random variate

5 msgs

Obtain the entries from lme output

1 msg

Odp: Linear Regression with slope equals 0

1 msg

Odp: Successively eliminating most frequent elemets

1 msg

Odp: Variable c and function c

1 msg

Odp: Very new - beginners questions

2 msgs

Odp: beta distrib function was(no subject)

1 msg

Odp: by group problem

1 msg

Odp: combine 2 data frames with missing values

1 msg

Odp: displaying the means on a scatter diagram

1 msg

Odp: having problems with factor()

2 msgs

Odp: variance

1 msg

Odp: Error in as.double.default(x) : (list) object cannot be coerced to 'double'

1 msg

Odp: Problem with "by": does not work with ttest (but with lme)

1 msg

Odp: help with counting how many times each value occur in each column

1 msg

Opening a script with the R editor via file association (on Windows)

1 msg

Opening a script with the R editor via file association (on Windows)

3 msgs

Optimal Asset Allocation with a specific level of Target Risk

1 msg

Optimal control package?

1 msg

Optimization problem

4 msgs

Output display problem

1 msg

Output from while and for loop

2 msgs

Package installation

4 msgs

Panel data and imputed datasets

1 msg

Partial comparison in string vector

3 msgs

Phi parameter in corAR(1) in NLMEs

1 msg

Plot command drops part of the plot for large plots in multiple figure environment

2 msgs

Plot in log scale

2 msgs

Plot legend in margin

4 msgs

Polynomial fitting

3 msgs

Positioning text in top left corner of plot

9 msgs

Possible memory leak with R v.2.5.0

4 msgs

Possible memory leak with large matrices in R v.2.5.0

1 msg

Possible to "import" histograms in R?

11 msgs

Predict using SparseM.slm

2 msgs

Prerequisite for running RWeka

2 msgs

Problem Connecting to Oracle with R from Windows XP

2 msgs

Problem mit summaryBy: Group sums gives me "incorrectly" zero for one variable

2 msgs

Problem of vocabulary : retrieve element of a list of a list

4 msgs

Problem to remove loops in a routine

2 msgs

Problem with

1 msg

Problem with "by": does not work with ttest (but with lme)

3 msgs

Problem with axes plotting

1 msg

Problem with fisher.g.test

1 msg

Problem with lme using glht for multiple comparisons

1 msg

Problem with lsa package (data.frame) on Windows XP

3 msgs

Problem with making dll under Windows

3 msgs

Problem with save or/and if (I think but maybe not ...)

4 msgs

Problems using "lm" in combination with "predict"

6 msgs

Problems with expresso

2 msgs

Problems with nls-function

2 msgs

Processing Sweave documents without Sweave

4 msgs

Program of matrix of seasonal dummy variable(Econometrics)

2 msgs

Q: combine 2 data frames with missing values

1 msg

Q: Mean, median and confidence intervals with functions "summary" & "boxplot.stats"

1 msg

Q: Mean, median and confidence intervals with functions "summary" & "boxplot.stats"

1 msg

Q: Mean, median and confidence intervals with functions "summary" & "boxplot.stats"

1 msg

Q: calling par() in .First()

5 msgs

Q: combine 2 data frames with missing values

1 msg

Q: how to extract coefisients from one glm and implement them in to an other glm?

2 msgs

Q: how to interrupt long calculation?

8 msgs

Q: obtaining non-transparent background in png

1 msg

QUESTION ON R!!!!!!!!!!!1

2 msgs

Quadratic Programming

2 msgs

Question

1 msg

Question about lme and AR(1)

2 msgs

Question about sm.options & sm.survival

2 msgs

Question about unicode characters in tcltk

4 msgs

Question about writing some code

2 msgs

Question on R server and TinnR

2 msgs

Question on output of vectors from a for loop into a matrix

2 msgs

Question on shardsplot

2 msgs

Question regarding QT device

3 msgs

R "old versions" archive anywhere?

3 msgs

R 2.5.1 - Rscript through tee

3 msgs

R 2.5.1 configure problem

2 msgs

R CMD BATCH: cat does not print

6 msgs

R Help

3 msgs

R Weka and cobweb

2 msgs

R and Web Applications

4 msgs

R and Windows Vista

3 msgs

R and excell differences in calculation F distributionfu

1 msg

R and excell differences in calculation F distributionfunction

2 msgs

R graphics display window

3 msgs

R mailinglist ETH website now with trusted certificate

1 msg

R memory usage

2 msgs

R on a flash drive

7 msgs

R script for obtaining standard errors for marginal effects of multinomial logit

1 msg

R-2.5.1 RedHat EL5 compilation failed

3 msgs

R-excel

2 msgs

R-help Digest, Vol 54, Issue 30

1 msg

R2WinBUGS results not different with different runs

4 msgs

RFclustering - is it available in R?

3 msgs

RMySQL loading error

3 msgs

ROC curve in R

2 msgs

RODBC crashes R Gui

1 msg

RSPython won't load in R 2.6.0 under Linux

3 msgs

RServe

4 msgs

RUnit and tracing errors

1 msg

RWeka cross-validation and Weka_control Parametrization

2 msgs

R^2 for multilevel models

1 msg

Random Sampling from a Matrix

2 msgs

Random number expert needed

1 msg

Rcmdr window border lost

4 msgs

Rdonlp2 control parameter question

1 msg

Re : Custom axis

2 msgs

Re : Histogram

1 msg

Re : beamer error with R

3 msgs

Re : change the names of all listed objects

2 msgs

Re : compute ROC curve?

1 msg

Reading Matrices

2 msgs

Reading data from a string

1 msg

Reading lines from file

2 msgs

Reading polygon shapefiles in splancs

1 msg

Reading time/date string

4 msgs

Recoding multiple columns consistently

3 msgs

Recurrence plots for CGH

2 msgs

Regression tree: labels in the terminal nodes

2 msgs

Regsubsets statistics

2 msgs

Regulatory Compliance and Validation Issues

5 msgs

Regulatory Computing with R

1 msg

Relocating Axis Label/Title

2 msgs

Relocating Axis Label/Title --2

2 msgs

Relocating Axis Label/Title --2 (Second try.)

1 msg

Remove redundant observations for cross-validation

1 msg

Replace NAs in dataframe: what am I doing wrong

3 msgs

Request

1 msg

Restricted VAR parameter estimation

2 msgs

Rmetrics and log returns

1 msg

Rmpi and x86

4 msgs

Robust Standar Errors in Zero-Truncated Poisson

1 msg

Robust Standard Errors for lme object

4 msgs

Robust estimators for ordered logistic regression

1 msg

Row name of empty string issue

1 msg

Rows overlapped each other

3 msgs

Rows overlappes each other

1 msg

Rserve: Accessing Images

2 msgs

Rserve: Accessing images

2 msgs

S4 based package giving strange error at install time, but not at check time

2 msgs

S4 methods: unable to find an inherited method

2 msgs

SEM for categorical data

3 msgs

SVD for sparse matrices

1 msg

Sample size for logit model

1 msg

Saving an expression to a file

3 msgs

Saving plot into file

3 msgs

Saving results from Linux command line

7 msgs

Seasonality

4 msgs

Secondary axis

2 msgs

Select rows of matrix

2 msgs

Selecting undefined column of a data frame (was [BioC] read.phenoData vs read.AnnotatedDataFrame)

6 msgs

Selecting undefined column of a data frame (was [BioC]read.phenoData vs read.AnnotatedDataFrame)

3 msgs

Selecting undefined column of a data frame (was[BioC]read.phenoData vs read.AnnotatedDataFrame)

1 msg

Selective transformation

3 msgs

Selectively shading areas under two density curves

2 msgs

Sequential Rank Test

3 msgs

Simple Graph

5 msgs

Simple table with frequency variable

7 msgs

Simulation of logistic equation

1 msg

Single plot multiple levels in x?

8 msgs

Slack variable in OR

3 msgs

Solve equations

3 msgs

Solve matrix with constraints using sum of squares

1 msg

Solving equations involving banded matrices

1 msg

Sorting data for multiple regressions

3 msgs

Sourcing commands but delaying their execution

5 msgs

Spatial sampling problem

3 msgs

Sphericity test in R for repeated measures ANOVA

3 msgs

Splitting strings

3 msgs

Splom custom superpanels

2 msgs

Stacked Bar

6 msgs

State Space Modelling

4 msgs

Storing data : UMACS

1 msg

Strage result with an append/strptime combination

6 msgs

Strange behavior using subset

2 msgs

Stratified weighted statistics

4 msgs

Streamlining Prcomp Data

2 msgs

Studio 11 compiling of Rmath standalone versus compiling R

1 msg

Subject: Re: how to include bar values in a barplot?

3 msgs

Subject: Re: how to include bar values in a barplot?

5 msgs

Subscript

2 msgs

Subsetting by number of observations in a factor

4 msgs

Subsetting zoo object with a vector of time values.

3 msgs

Successively eliminating most frequent elemets

1 msg

Suspected memory leak with R v.2.5.x and large matrices with dimnames set

4 msgs

Sweave and TexnicCenter

1 msg

Sweave rendering of simple character

3 msgs

Synchronzing workspaces

7 msgs

Systematically biased count data regression model

11 msgs

Term Structure Estimation using Kalman Filter

1 msg

Test (ignore)

1 msg

Test (please ignore)

1 msg

Thank you all

1 msg

The deldir package.

1 msg

The l1ce function in lasso2: The bound and absolute.t parameters.

1 msg

The l1ce function in lasso2: The bound and absolute.tparameters.

1 msg

Time conversion problems

2 msgs

To succeed in business!2129

1 msg

Towards genetic programming...

1 msg

Trim trailng space from data.frame factor variables

7 msgs

Tukey HSD

2 msgs

Turning a logical vector into its indices without losing its length

1 msg

Turning a logical vector into its indices without losing its length

5 msgs

Turning a logical vector into its indices without losing itslength

1 msg

Two graphs, align vertically

3 msgs

Two-way ANOVA

2 msgs

UMACS

1 msg

Understanding of Johansen test.

2 msgs

Unexpected behavior in PBSmapping package

3 msgs

Urgent Help needed

6 msgs

Using 'diff' on zoo vs zooreg classes (possible bug?)

2 msgs

Using odfWeave to Produce Tables with Right-aligned Cells

4 msgs

Using sunflowerplot to add points in a xyplot panel

3 msgs

Values in horizontal versus vertical position on 'y' axe

3 msgs

Variable Importance - Random Forest

2 msgs

Variable c and function c

2 msgs

Variance explained by cluster analysis

1 msg

Variance explained in mixed models

2 msgs

Vectors in R (WAS Re: Does anyone.... worth a warning?!? No warning at all)

1 msg

Very new - beginners questions

3 msgs

Warning generated by Panda GateDefender Integra.

1 msg

Would cluster with method="ward" in R output R-squared like SAS does?

1 msg

Wrapper Subset Selection

1 msg

Write values on y axe

2 msgs

X11 problems

3 msgs

XL files

2 msgs

Xyplot - adding model lines to plotted points

2 msgs

Y-intercept Value

3 msgs

[Fwd: Re: How to apply functions over rows of multiple matrices]

3 msgs

a faster and shorter way to perform calculations?

1 msg

a mixed effects model with collinear parameters.

1 msg

a new-bie question about obtaining certain value from the print out

2 msgs

a new-bie question about obtaining certain value from the printout

1 msg

a problem with the varimax() fonction (stat package)

1 msg

a question about d F(x, y; rho) / d rho = f(x, y; rho)

1 msg

a question on lda{MASS}

2 msgs

add custom strip to lattice plot

2 msgs

adding deviances as meta-analysis?

1 msg

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

2 msgs

alternate methods to perform a calculation

2 msgs

an easy way to construct this special matirx

7 msgs

array

3 msgs

array loop

2 msgs

as.numeric : what goes wrong?

3 msgs

attempt at making a polygon class failed

2 msgs

backslash c

3 msgs

bars' values on barplot

5 msgs

bayesm - question about 'rscaleUsage function'

2 msgs

beamer error with R

2 msgs

binomial simulation

8 msgs

boxplot hinge customization

2 msgs

boxplot will remember the factor levels

3 msgs

breaking the x-axis and having two different x-axis labels

2 msgs

brew 1.0-1

1 msg

bug in DEoptim package

1 msg

by group problem

4 msgs

can't find "as.family" function

2 msgs

cannot add lines to plot

3 msgs

categorical variable coefficients in QSAR

2 msgs

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

1 msg

change the names of all listed objects

3 msgs

changing text direction of mtext

5 msgs

chi-square statistics

2 msgs

clear workspace

2 msgs

clusterCall with replicate function

2 msgs

clustering on Trinary data

3 msgs

cointegration analysis

4 msgs

colored heights in 3D plot (persp)

1 msg

combine 2 data frames with missing values

2 msgs

combining P values using Fisher's method

3 msgs

combining datasets by row

2 msgs

comparison of arrays of strings

2 msgs

competing risk p value in a figure

1 msg

compute ROC curve?

1 msg

constrOptim

2 msgs

constraint in constrOptim

3 msgs

converting character string to an expression

2 msgs

correlation structure in lmer

3 msgs

cov.unscaled in gls object

2 msgs

creating unique and sorted values by combining columns

2 msgs

cross-correlations

1 msg

customizing the color and point shape for each line drawn using lattice's xyplot

6 msgs

data analysis

3 msgs

data formatting: from rows to columns

4 msgs

data frame row manipulation

4 msgs

data manipulation help

3 msgs

data() problem solved

1 msg

degrees of freedom question

2 msgs

deldir package - voronoi

3 msgs

depreciation of $ for atomic vectors

2 msgs

deriv for psigamma

1 msg

diffusing GIS data in maps

4 msgs

displaying the means on a scatter diagram

1 msg

distance by vegan

2 msgs

divided scatter plots

3 msgs

doubt about string comparison

2 msgs

eBay Security Service Notification

1 msg

efficient way to compute a probability distribution?

2 msgs

error message!

3 msgs

error message: image not found

1 msg

export to txt

2 msgs

extracting dataset with average imputed values from aregImpute()

1 msg

extracting dispersion parameter from quasipoisson lmer model

1 msg

extracting duplicated elements

2 msgs

extracting month from date in numeric form

3 msgs

factorial Design with a separate control group

1 msg

feature's contribution into classification

1 msg

figure-definition and heatmap question

5 msgs

filehash package: error in unserialize(con)

1 msg

fill circles

4 msgs

finding the row(s) for a date in a data frame

2 msgs

fit.contrast - contrast testing with lme

1 msg

for plots

5 msgs

function to find coodinates in an array

9 msgs

gWidgets (tcltk): problem extracting values from widgets in glayout grid

1 msg

gWidgets (tcltk): problem extracting values from widgets in glayout grid

2 msgs

getting lapply() to work for a new class

5 msgs

ggplot2 qplot and add

7 msgs

glm(family=binomial) and lmer

2 msgs

graph dimensions default

4 msgs

grouping scat1d/rug and plotting to 2 axes

2 msgs

gsub warning message

5 msgs

half-logit and glm (again)

1 msg

having problems with factor()

3 msgs

help and Firefox

2 msgs

help on getting weekday

2 msgs

help on glmmML

1 msg

help with aggregate(): tables of means for terms in an mlm

1 msg

help with counting how many times each value occur in each column

4 msgs

help with counting how many times each value occur in eachcolumn

1 msg

help with scatterplot3d

3 msgs

how do i use the get function to obtain an element from a list...

4 msgs

how do i use the get function to obtain an element from alist...

2 msgs

how to calculate mean into a list

2 msgs

how to calculate weighted means by groups

1 msg

how to collapse a list of 1 column matrix to a matrix?

8 msgs

how to convert decimal date to its equivalent date format(YYYY.mm.dd.hr.min.sec)

2 msgs

how to include bar values in a barplot?

12 msgs

how to plot a differential equation?

2 msgs

how to sort dataframe levels

1 msg

how to write nicely a condition on a loop "for" (that is, not like I did)

1 msg

image plot with multiple x values

3 msgs

in cor.test, difference between exact=FALSE and exact=NULL

2 msgs

input data file

6 msgs

installation of packages

2 msgs

installation of the gsl package on Suse 10.1

2 msgs

installing RGtk2

5 msgs

installing RMySql-0.6.0

2 msgs

integrate

6 msgs

interior branch test

1 msg

invert 160000x160000 matrix

8 msgs

kde2d error message

2 msgs

kernlab ksvm() cross-validation prediction response vector

1 msg

ksvm-kernel

1 msg

labelling plots with ancillary data in data.frame

3 msgs

lasso/lars error

2 msgs

lattice grayscale "theme"

1 msg

lattice: densityplot: improper length of lim when more than one conditioning variable, scales free, and empty panels

1 msg

lda and maximum likelihood

2 msgs

library kernlab, ksvm(x,y,scaled=T)

1 msg

library(fCalendar) timeDate("12.03.2005", format="%d.%m.%Y")

5 msgs

library(fCalendar) timeDate("12.03.2005",format="%d.%m.%Y")

1 msg

line widths of plotting symbols in the lattice

1 msg

lm( ) for log10-transformed data

2 msgs

lm.ridge fit with some dummy variables (w/o intercept)

1 msg

lme and aov

7 msgs

lmer coefficient distributions and p values

3 msgs

lmer problem

1 msg

lmer() - crossed random effects specification

1 msg

lmer() : crossed-random-effects specification

2 msgs

logic operation on an array

2 msgs

logistic models validation for categorical data

1 msg

looking for a french speaking R specialist for training

1 msg

ls.str

1 msg

makeSOCKcluster

2 msgs

matching elements from two vectors

7 msgs

mda and kmeans

1 msg

memory allocation glitches

2 msgs

memory.size help

3 msgs

methods and classes and things

4 msgs

mice package

1 msg

mitools and plm packages

1 msg

moran's i

1 msg

mtext, picking subscript text from colnames(df)

3 msgs

multiple colors within same line of text

5 msgs

multiple nls - next fit even after convergence problem

3 msgs

multivariate lme or lmer?

1 msg

names not inherited in functions

5 msgs

need help to manipulate function and time interval

10 msgs

need help with pdf-plot

4 msgs

new package plotAndPlayGTK

3 msgs

new user question on dataframe comparisons and plots

2 msgs

nls() and numerical integration (e.g. integrate()) working together?

1 msg

nls() and numerical integration (e.g. integrate()) workingtogether?

1 msg

non-linear fitting (nls) and confidence limits

1 msg

null hypothesis for two-way anova

1 msg

number precision

3 msgs

oddity with method definition

5 msgs

odfWeave processing error, file specific

2 msgs

open/execute/call/run an external file

2 msgs

opinion poll: do you need interactive 3D histogram into a pdf?

1 msg

ordered factors in data.frame

4 msgs

ordering a data.frame by average rank of multiple columns

2 msgs

ordering of variables in plots

1 msg

outdated R and package dependencies; was: R Help

1 msg

p value statistic for lm object

2 msgs

p-Value

2 msgs

pakages

3 msgs

papply, reuse of data

1 msg

partial AUC and SE in R

1 msg

passing args to R CMD BATCH in win 2000

3 msgs

passing variables

1 msg

pca

1 msg

percentage explained by fixed effects in random model

1 msg

perception of graphical data

6 msgs

piecewise linear approximation

4 msgs

plot in for loop with "i" indexed variables does not work

2 msgs

plot matrix data- lattice?

4 msgs

plot table with sapply - labeling problems

2 msgs

plot to postscript orientation

7 msgs

plot to postscript orientation-update

2 msgs

plotting

2 msgs

plotting lda results

3 msgs

plotting series of matrices on a single plot.

1 msg

polar.plot orientation and scale in plotrix

3 msgs

possible bug in vars package (predict.varest) ???

3 msgs

predict kernelmatrix

1 msg

prediction interval for multiple future observations

3 msgs

prediction using gam

2 msgs

problem loading package 'gplots'

4 msgs

problem using "rank"

3 msgs

problem with reading data files with different numbers o

2 msgs

problem with reading data files with different numbers of lines to skips

1 msg

problem with reading data files with different numbers of lines to skip

2 msgs

problem with reading data files with different numbers of lines to skips

2 msgs

problem with reading data files with different numbers oflines to skip

1 msg

problem with recursive unlink on Linux Fedora 7

1 msg

problems installing updated version of vars package

2 msgs

problems saving jpg files

1 msg

problems with specifying an offset term in lmer and lmer2

1 msg

proftools package now available from CRAN

1 msg

proportional odds model

2 msgs

proportional odds model in R

2 msgs

pvals.fnc unhappy about lmer objects

1 msg

quantile() returns a value outside the data range

2 msgs

question about logistic models (AIC)

5 msgs

question on analyzing of correlation structure

1 msg

question on glmmML compared to NLMIXED

1 msg

question regarding is.factor()

3 msgs

quntile(table)?

3 msgs

randomForest help

1 msg

rank in decreasing order

2 msgs

rates and rate ratios for survey-weighted data

1 msg

rational or float?

1 msg

read big text file into R

3 msgs

reading xcms files

2 msgs

recommended combo of apps for new user?

12 msgs

rectify a program of seasonal dummies matrix

4 msgs

request

3 msgs

residual plots for lmer in lme4 package

5 msgs

retrieve p-value from a cox.obj

7 msgs

rfImpute

2 msgs

rmeta package forestplot() function

1 msg

row echelon form

1 msg

rpart's loss matrix in ipred

1 msg

runing .r file from C#

3 msgs

rv package, rvnorm function

2 msgs

sample size computation for survival data

1 msg

sapply to return factors in dataframe

2 msgs

sapply?

2 msgs

save/load - I finally found (to be honnest : jholtman found)

1 msg

saving output

4 msgs

set up a blank csv file and write time series to it row by row

1 msg

setup trellis.device to color=F inside the xyplot function

2 msgs

several plots on several pages

5 msgs

several plots on several pages - bug in par(mfg())?

3 msgs

shadow between two lines in plot()

3 msgs

shell and shell.exec on Windows

4 msgs

shorthand for plotmath-annotation in certain font

1 msg

simulate a null expectation

2 msgs

simulate data from multivariate normal with pre-specified correlation matrix

2 msgs

simulate() and glm fits

3 msgs

simulation-binomial

5 msgs

sink behavior

2 msgs

size limitations in R

4 msgs

small issue with densityplot

7 msgs

small sample techniques

15 msgs

smoothing function for proportions

3 msgs

sneding my email

1 msg

sql query over local tables

6 msgs

standardized cronbach's alpha?

3 msgs

starting values for lmer fixed effects

1 msg

statdataml question

2 msgs

state map question

2 msgs

statz question

1 msg

strange problem with mars() in package mda

1 msg

stupid question??

2 msgs

subset question

2 msgs

subset using noncontiguous variables by name (not index)

10 msgs

substituting elements in vector according to sample(unique(vector))

1 msg

substituting elements in vector according tosample(unique(vector))

1 msg

substrings

3 msgs

sum(data.frame(),na.rm=TRUE) still throws an Error

1 msg

summarising systemfit with saveMemory

1 msg

summing columns of data frame by group

3 msgs

superposing lattice plots

1 msg

surveyNG (and survey)

1 msg

svyglm.predict: cannot allocate vector

1 msg

t-distribution

17 msgs

t-test

2 msgs

t-test within tapply

2 msgs

tackle memory insufficiency for large dataset using save() & load()?

4 msgs

tackle memory insufficiency for large dataset using save() & load()??

2 msgs

tapply grand mean

4 msgs

tcltk error on Linux

4 msgs

test for contingency table when there are many zeros

2 msgs

test the significances of two regression lines

2 msgs

the large dataset problem

1 msg

time series periodic data

3 msgs

time series with quality codes

3 msgs

to combine bwplot + srt option?

4 msgs

triviality solved: Unwanted but added additional first column when using write.csv2()

1 msg

trouble extracting R code from vignette using example from www.bioconductor.org

1 msg

two labels on x-axis (year and month)

2 msgs

two plots super-impose

3 msgs

uneven list to matrix

8 msgs

use AnnBuilderSourceUrls with local path insted of ftp adress

2 msgs

use apply function with which

2 msgs

useR! 2008

1 msg

using data() and determining data types

1 msg

using loops to create multiple images

4 msgs

using sampling weights in glm

2 msgs

validate (package Design): error message "subscript out of bounds"

5 msgs

variance

1 msg

vertically oriented color key in heatmaps

5 msgs

warning in library(GRASS)

1 msg

warning messages in grid or lattice give that I can't debug

1 msg

warning messages in grid or lattice give that I can't debug

5 msgs

warnings()

3 msgs

weighted nls and confidence intervals

1 msg

weights in GAMs (package mgcv)

2 msgs

weights in lmer

2 msgs

within-subject factors in lme

4 msgs

write.table

3 msgs

xeon processor and ATLAS

9 msgs

xyplot() groups scope issue

2 msgs

xyplot() with segments() superposed?

4 msgs

y axix number into horizontal direction

3 msgs

yahoo finance data feed to R

2 msgs

{grid} plain units with non NULL data arguments

2 msgs

你有事找我吗?

1 msg