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R-help April 2014

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"aggregate" help

1 msg

"invalid factor level, NA generated" error message help

1 msg

'rms' package error

4 msgs

-fopenmp

2 msgs

127.0.0.1:22381/doc/html/index.html hep.start won't start

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127.0.0.1:22381/doc/html/index.html won't start

2 msgs

127.0.0.1:22381/doc/html/index.html won't start 2.

1 msg

: Quantile and rowMean from multiple files in a folder

8 msgs

A combinatorial assignment problem

1 msg

A question on IRanges package

2 msgs

A vector of normal distributed values with a sum-to-zero constraint

4 msgs

A vector of normal distributed values with a sum-to-zero constraint

8 msgs

ASA Conference on Statistical Practice - call for short courses

1 msg

About Tree Package

1 msg

About lm(y~1)

2 msgs

Adding Nested Random Effects to MCMCglmm

1 msg

Adding correlation and or variance structure in mixed models

2 msgs

Aggregate time series from daily to monthly by date and site

5 msgs

Analysis of censored cost data

2 msgs

Any solution to have RnetCDF, ncdf or ncdf4 in R 3.1 ?

5 msgs

Base within reverses column order

5 msgs

Binom.test - hudge difference in p-value for little differences in PD forecast

2 msgs

Box plot without original data

2 msgs

CHAID in R

1 msg

CORDIF test

4 msgs

Can't plot transparency images in R-3.1.0

3 msgs

Centered difference operation on matrix with R

1 msg

Change position in package rgl

3 msgs

Changes between R 3.1 vs 3.0.3

3 msgs

Char to Numeric --- Type Conversion

1 msg

Clear selected objects from workspace

3 msgs

Color points in princomp() plot

4 msgs

Colour of geom_hline is not correct in legend

1 msg

Column value comparison and colouring

3 msgs

Comparing initial eigenvalues to broken stick results

2 msgs

Computing standardised beta in linear regression

1 msg

Concave hull

1 msg

Conditional subtraction

3 msgs

Converting corpus into dataframe in r tm package

1 msg

Course: Data exploration, regression, GLM & GAM with R intro. Plymouth, UK

1 msg

Cramer Rao upper bound computation

1 msg

Cramer Rao upper/lower bounds- No Comments ?

2 msgs

Create sequential vector for values in another column

1 msg

Derivative of expm function

2 msgs

Determining 32- vs. 64-bit Windows

4 msgs

Difference between comma separated values in column

2 msgs

Difference between times

9 msgs

Difficulty coding time-forced functions in deSolve

3 msgs

Displaying "<=" in axis values

5 msgs

Doing box plots for part of the data??

3 msgs

Elliptic Fourier Analysis and PCA

1 msg

Environment variable defined in .bashrc is not recognized by R

5 msgs

Equation of a curve

6 msgs

Error Message using xyplot of lattice

2 msgs

Error in matrix: too many elements specified

1 msg

Error logistic analysis

2 msgs

Error message in R

2 msgs

Error object .Source not found when using package tm.plugin.webmining

1 msg

Error using the package tm.plugin.webmining "object '.Source' not found"

2 msgs

Errors with stConstruct() and STFDF()

1 msg

Exclude rows by criteria

2 msgs

Extracting Width and Length of Each Shape in EPS File

6 msgs

Extracting information from ROC??

1 msg

Extracting the names of coefficients of random effects

2 msgs

Extracting values from rows which meet a condition in R 3.0.2

2 msgs

Fast way to populate a sparse matrix

5 msgs

Faster way to transform vector [3 8 4 6 1 5] to [2 6 3 5 1 4]

5 msgs

Fetch tweets using searchTwitter()

1 msg

Finding best cut points to discretize continuous values for ID3 algorithm

1 msg

Fitting a Mixture of Noncentral Student t Distributions to a one-dimensional sample

1 msg

Fontconfig error in R 3.10 when running

2 msgs

For loop processing too slow - pre-format data.frame?

1 msg

Forecast Package in R version 3.1.0

7 msgs

Foreign function interface

1 msg

Formatting with strings

4 msgs

Fractional multinomial logit model or similar in R for analysis of behavior?

2 msgs

GGPLOT Question

3 msgs

GGPLOT Question - #2

3 msgs

GLM using truncated lognormal distribution

1 msg

General Copula theory

1 msg

Generate Binary Matrix

4 msgs

Generate Crosstab in R

3 msgs

Getting a particular weekday for a given month

5 msgs

Growth of CRAN?

11 msgs

HELP with fonts

2 msgs

Help in analysis of similarity in Iramuteq

2 msgs

Help with MANOVA

1 msg

Help with SSlogis and nls

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Hi , Is it possible select a different number of rows by each group with R????

5 msgs

How I can program comp() routine

1 msg

How to convert R package and dependencies to debian packages?

1 msg

How to custom initialize such that we can pre-load data and libraries.

1 msg

How to do abstraction of the document using R

1 msg

How to draw a histogram for some intervals in R

2 msgs

How to implement a recurring "check for updates" for R and packages?

3 msgs

How to make a proper use of blocking in limma using voom

4 msgs

How to plot data using ggplot

4 msgs

How to store interim print results

5 msgs

How to use an elements' name when creating a data frame via a for loop

2 msgs

How to use rainbow function without the gamma argument

5 msgs

How two have two legends on a chart with different groups?

1 msg

I can't programe routine comp()

3 msgs

ICPSR R course in Berkeley in June 2014

1 msg

INET_NTOA equivalent?

3 msgs

Icelandic Characters in Mac

4 msgs

Ignore escape characters in a string...

8 msgs

Insert DateTime from R into MongoDB

1 msg

Installation issues on OSX

2 msgs

Integrating R with Elasticsearch and Symfony2

2 msgs

Interpreting effect of ordered categorical predictor

1 msg

Issues with fa() function in "psych"

5 msgs

JAGS returning error after sampling MCMC chain

1 msg

Job openings for 2 statisticians at Roche in Basel, Switzerland

1 msg

KappaSize

2 msgs

Kindly help me

6 msgs

Kmodes weighted version shows an error

1 msg

LASSO covTest doesn't work when used inside a function

1 msg

Label axis tick marks with a simple function of axis value

12 msgs

Label customization in R plots

5 msgs

Labeling/identifying observations in plot after MclustDR from Mclust

1 msg

Labeling/identifying observations in plot after MclustDR from Mclust

1 msg

Lavaan Model Specification

2 msgs

Lazy loading of CSV file

4 msgs

Linear line on pairs plot

7 msgs

List of Dataframes

6 msgs

LogLikelihood of a Distribution Given Fixed Parameters

4 msgs

Lognormal AR(0,1) model

1 msg

Loop to extract from variables in the workspace

5 msgs

Loops (run the same function per different columns)

5 msgs

MANOVA post hoc testing

2 msgs

MICE, POST-PROCESSING imputations with two conditions

1 msg

MULTIPLE LEVELS for a SINGLE VALUE in a dataframe, how do I remove these?

2 msgs

Major discrepancy between R and Stata for ARIMA

1 msg

Manipulating x axis using scale_x_continuous (but a factor is used). Is there a work around?

1 msg

Mean not working in function

2 msgs

Mean of values in different files

1 msg

Mediation with multilevel data - Random slopes or not?

1 msg

Memory allocation using .C interface

4 msgs

Meta-analysis of prevalence at the country level with mgcv/gamm4

5 msgs

Metafor: How to integrate effectsizes?

5 msgs

Micro-point with pch=16?

6 msgs

Mistakes in date conversion for future date/time (POSIXct)

6 msgs

Mixed Effects MANOVA

2 msgs

Mixed models negative binomial, Error in eval(expr, envir, enclos)

1 msg

Mixed models negative binomial, Error in eval(expr, envir, enclos)

1 msg

Mixtures of smooths on the same covariate in mgcv?

1 msg

Modeling presence only data in R

1 msg

Multic for windows 7 and Ubuntu

4 msgs

NHPP with Cyclic Rate

3 msgs

Navigating history (arrow keys) and command completion (tab key) do not work

1 msg

Need help to convert data frame to transaction set.

5 msgs

Need to download this data... can someone help?

7 msgs

Nested Logit Model

1 msg

NeweyWest in sandwich-package

2 msgs

Not able to convert data.frame to numeric properly

6 msgs

Options in Blotter

1 msg

PGLM Package: Starting Values for Within-Model

1 msg

Panel Data Estimators (within, between, Random Effects estimator)

1 msg

Perceptual Mapping

3 msgs

Pie charts using plotGooglemaps

14 msgs

Please help! Matrices and parameter of time

3 msgs

Plot mlogit object

1 msg

Plotting Satellite

4 msgs

Plotting Simple Slopes with Multilevel Categorical Moderator

2 msgs

Plotting a 3D surface from three variables

2 msgs

Plotting does odd line thing

6 msgs

Polychoric Principal Component Analysis (pPCA)

1 msg

Problem in handling Date format

2 msgs

Problem with new(er) R version's matrix package

6 msgs

Problems installing packages

2 msgs

Problems with hmisc under WIndows 8

1 msg

Process Forked at MAC

1 msg

Programing routine comp()

1 msg

Programming routine comp()

2 msgs

Pull Stock Symbol Out of String

4 msgs

Purpose of readLines(..., encoding=)?

3 msgs

Quantile and rowMean from multiple files in a folder

4 msgs

Question about rgamma when the shape and the scale are vectors, not scalars

2 msgs

Question: Do I need to set refit=FALSE when testing for random effects with anova()?

2 msgs

Questions regarding cvAUC package (cross validation AUC)

1 msg

R - Need Help : Using R's qcc package in .Net Appln

2 msgs

R 3.0.3 is released

1 msg

R 3.0.3, Windows 7: Problem installing XML package

25 msgs
Alpesh Pandya R 3.0.3, Windows 7: Problem installing XML package Apr 11, 2014 Uwe Ligges R 3.0.3, Windows 7: Problem installing XML package Apr 11, 2014 Alpesh Pandya R 3.0.3, Windows 7: Problem installing XML package Apr 12, 2014 Uwe Ligges R 3.0.3, Windows 7: Problem installing XML package Apr 12, 2014 Alpesh Pandya R 3.0.3, Windows 7: Problem installing XML package Apr 12, 2014 Uwe Ligges R 3.0.3, Windows 7: Problem installing XML package Apr 13, 2014 Alpesh Pandya R 3.0.3, Windows 7: Problem installing XML package Apr 14, 2014 Rui Barradas R 3.0.3, Windows 7: Problem installing XML package Apr 14, 2014 Alpesh Pandya R 3.0.3, Windows 7: Problem installing XML package Apr 14, 2014 Alpesh Pandya R 3.0.3, Windows 7: Problem installing XML package Apr 20, 2014 Duncan Murdoch R 3.0.3, Windows 7: Problem installing XML package Apr 20, 2014 Jeff Newmiller R 3.0.3, Windows 7: Problem installing XML package Apr 20, 2014 Frede Aakmann Tøgersen R 3.0.3, Windows 7: Problem installing XML package Apr 20, 2014 Jeff Newmiller R 3.0.3, Windows 7: Problem installing XML package Apr 21, 2014 Frede Aakmann Tøgersen R 3.0.3, Windows 7: Problem installing XML package Apr 21, 2014 Michael Dewey R 3.0.3, Windows 7: Problem installing XML package Apr 21, 2014 Milan Bouchet-Valat R 3.0.3, Windows 7: Problem installing XML package Apr 21, 2014 Milan Bouchet-Valat R 3.0.3, Windows 7: Problem installing XML package Apr 21, 2014 Duncan Murdoch R 3.0.3, Windows 7: Problem installing XML package Apr 21, 2014 Frede Aakmann Tøgersen R 3.0.3, Windows 7: Problem installing XML package Apr 21, 2014 Milan Bouchet-Valat R 3.0.3, Windows 7: Problem installing XML package Apr 21, 2014 Duncan Murdoch R 3.0.3, Windows 7: Problem installing XML package Apr 21, 2014 Alpesh Pandya R 3.0.3, Windows 7: Problem installing XML package Apr 21, 2014 Duncan Murdoch R 3.0.3, Windows 7: Problem installing XML package Apr 21, 2014 Alpesh Pandya R 3.0.3, Windows 7: Problem installing XML package Apr 21, 2014

R 3.1 changes to type.convert causing strings where I used to get numeric

4 msgs

R 3.1.0 is released

1 msg

R Cairo Installation - Cannot find cairo.h!

9 msgs

R Example scripts

4 msgs

R Statistical Computing Language Preference Help

2 msgs

R dataset copyrights

3 msgs

R in Excel

4 msgs

R regular expression and locales

1 msg

R rms package: nomogram using imported coefficients and linear predictor

1 msg

R script on Rstudio server

3 msgs

R speed test - for processor and for RAM size

1 msg

R tool support

2 msgs

R, RStudio, and a server for my iPad.

16 msgs

R2WinBUGS "expected collection operator c" error

2 msgs

R: interpreting weight in meta-analysis of proportion

1 msg

R: re: dataframe

2 msgs

Rcpp11 3.1.0 is on CRAN.

1 msg

Read.table mucks up headers

10 msgs

Reading output of a GLMM run in R

4 msgs

Recoding in R conditioned on a certain value.

3 msgs

Regarding snp data

2 msgs

Regarding the DLL creation in R

1 msg

Remove part of a summary of a model in a regression output

2 msgs

Remove top values from a data set

2 msgs

Removing White spaces with NA

2 msgs

Replacement Value

3 msgs

Replacing NA's in the data set

4 msgs

Replicating SAS example in R

1 msg

Request for R " Initial value of MLE"

2 msgs

Reshape large Data Frame to new format

1 msg

Revolutions blog: March roundup

1 msg

Ridge regression for beta and gamma models

1 msg

SPOT package non-conformable arrays

1 msg

SVEC with exogen vector

1 msg

Save file as Fixed Width using sprintf()

4 msgs

Save multiple plots as pdf or jpeg

11 msgs

Selecting rows from a DF where the value in a selected column matches any element of a vector.

6 msgs

Selecting variables in a multivariate regression

5 msgs

Setting Plot() Window Shape

1 msg

Setting alternative x-axis breaks using gglpot2

1 msg

Simple Loop Counter

1 msg

Simulating data

2 msgs

Simulative data production

2 msgs

Some questions :How to use Friedman'Test in R

2 msgs

Spline regression (or any localized regression) in the setting of a random effects model.

3 msgs

Splitting columns and forming new data files in R

4 msgs

StatET and R 3.1.0

1 msg

Stats courses in Australia

1 msg

Strange sprintf Behavior

4 msgs

Subset error on atomic vectors why?

3 msgs

Subsetting data by ID with different constraints

1 msg

Summing up realizations

3 msgs

Survey

4 msgs

Sweave files into LaTex

4 msgs

Testing correlation of equation in a SUR model fitted by systemfit

2 msgs

Testing simple slopes for cross-level interactions

1 msg

The explanation of ns() with df =2

8 msgs

Time Series Decomposition On Zoo Objects: Errors

6 msgs

Time interactions for coxph object

3 msgs

Time series

3 msgs

Times and Dates

2 msgs

Tobit model with panel data

1 msg

Transform characters to numbers and compare

1 msg

Trend test for hazard ratios

7 msgs

Trouble with subset.ffdf

1 msg

Unable to install rqpd

3 msgs

Unbalanced manova

2 msgs

Update results not being written to existing data frame when using sqldf UPDATE

2 msgs

Updates to Hmisc, rms, and greport packages

1 msg

Using apply with more than one matrix

8 msgs

Using pre-defined IRT parameters in ltm package

1 msg

Values cells

3 msgs

Variable names in plotCI

3 msgs

Version R-3.1.0 for Windows

4 msgs

What Directs R to Executable Directory?

3 msgs

What Directs R to Executable Directory? [RESOLVED]

1 msg

What do the colours of the scatterplot3d actually show?

2 msgs

Within ID variable delete all rows after reaching a specific value

4 msgs

Writing a function in a corrrect way

1 msg

X11 font -adobe-helvetica-%s-%s-*-*-%d-*-*-*-*-*-*-*, face 2 at size 11 could not be loaded

1 msg

XML getNodeSet

3 msgs

a question about the output of plot

6 msgs

about rect.hclust

6 msgs

access environment in which an error occoured

1 msg

accessing the date stamp from an xts object

2 msgs

adding a frequency variable to a data frame

4 msgs

average and median values for each of the class

7 msgs

average of rows of each column

6 msgs

better an error?

2 msgs

browser always enters debug mode

4 msgs

calling in inverted commas

9 msgs

cannot load rcmdr

2 msgs

cbind with row names to serveral files in R

1 msg

cex values being ignored in the curve function

2 msgs

clmm model specification

1 msg

colors in violin plot, ggplot2

2 msgs

conditional probability removal

3 msgs

constructing a sequence of POSIXct dates

3 msgs

correlation with missing values.. different answers

5 msgs

creating multiple line graphs

2 msgs

data.frame(1)*1:4 = 1?

4 msgs

dataframe

2 msgs

delay evaluation of expression

2 msgs

detecting the sourcing of site profile on Startup versus post-Startup

5 msgs

error from hist() with POSIXt 00 seconds for breaks of secs, mins, hours, or day

1 msg

error when installing package after installing R-3.1.0 on windows

2 msgs

escape characters for apostrophes in a .csv file

2 msgs

extrafont query | importing only 1 TTF

1 msg

ff package: problem with reading in numerical values

2 msgs

figure margins too large

4 msgs

find maximum values on the density function of a bimodal distribution

1 msg

find maximum values on the density function of a bimodal distribution

3 msgs

finding value for a parameter in an equation

5 msgs

finding value for a parameter in an equation, much appreciate the help. I will double check sources.

1 msg

fitting a family of curves

2 msgs

flowDensity package

2 msgs

for loop to list files

4 msgs

foreach (package) .combine option

1 msg

frailtypack package 2.6

1 msg

gRain on R 3.1.0

2 msgs

generic function-method arguments accessible by tab-key

3 msgs

get element of list with default?

6 msgs

getting arg names in function calls?

6 msgs

ggplot / ggmap: fixing geom_point size to break bins

1 msg

ggplot2 and geom_tile

2 msgs

ggplot2: using coord_trans for logit -> probability

4 msgs

ggplot2: using coord_trans for logit -> probability

2 msgs

ggplot: add points selectively to curves

1 msg

ggplot: add points selectively to curves

2 msgs

ggplot: vertical text annotation, outside plot region

1 msg

glmulti wrapper for lmer does not produce results

1 msg

grabbing GIS data from www

1 msg

gradientForest input data structure

1 msg

graph: add 2 inches on the left outer region, but keep everything unchanged

1 msg

grf in geoR

2 msgs

grouping explanatory variables into "sets" for GLMM

4 msgs

help

1 msg

help incorporating data subset lengths in function with ddply

1 msg

help incorporating data subset lengths in function with ddply

5 msgs

help me

1 msg

help using extrafont package | R graphics

3 msgs

hetglm() and robust standard errors

2 msgs

how I can I extract x,y and z values?

2 msgs

how to change annotations in contour function from rsm package

1 msg

how to do poisson regression for a complex sample design data by svyglm

1 msg

how to select an element from a vector based on a probability

1 msg

how to select an element from a vector based on a probability

1 msg

how to select an element from a vector based on a probability

7 msgs

ideal: object 'normalize' not found.

1 msg

identical applied to data frames

3 msgs

illumina array - remove probes in discontinued genes

1 msg

illumina probeID to entrezID

1 msg

importing multiple text files in R

3 msgs

indexing names for looping across computations done on pairs of matrices

1 msg

indexing names for looping across computations done on pairs of matrices

2 msgs

instal tar.gz package on windows

3 msgs

installing r on ubuntu ?

2 msgs

intCriteria function in clusterCrit produces Nan

1 msg

interpreting weight in meta-analysis of proportion

4 msgs

invalid multibyte string at '<b0>C'

2 msgs

inverse normal distribution function

4 msgs

joint distribution

2 msgs

jointprior in deal package

1 msg

kaveri with R on GPU?

1 msg

kde {ks}

1 msg

labelling a plot in binom library function call

1 msg

lattice plot formatting: pch, abbreviation and labels

6 msgs

linear mixed model for non-normal negative and continous data

2 msgs

lm models over all possible pairwise combinations of the columns of two matrices

2 msgs

lm predictions for rows with missing y values

3 msgs

lme4 Error Help: “maxstephalfit…pwrssUpdate”

3 msgs

locating a data value in 3-dimensional data set

6 msgs

loess.control extrapolation

1 msg

logistical indexing in R

2 msgs

looping in R

3 msgs

mapply echoes function call when browser() is called from within FUN

2 msgs

maximum size of dump.frames files?

1 msg

mclogit

1 msg

mean calculations from a dframe column

4 msgs

mean fn in combination with by() XXXX

1 msg

meta-question about R

9 msgs

metafor - rstudent(res) - omitted rows

3 msgs

mgcv::gam.check qq plot residuals are not standardized?

2 msgs

moses extreme reaction test

10 msgs

multiple plots on same sheet in R

3 msgs

mvpart - easy way to calculate deviance explained by variables

1 msg

mvpart - is there a convenient way to calculate deviance explained by variables?

1 msg

mvpart question - how to calculate deviance explained by variables?

1 msg

mzR and Rcpp version bug

2 msgs

nearest neighbour

5 msgs

netCDF to raster and spatial projection

6 msgs

no line number from error

3 msgs

operating website through R

4 msgs

packages implementing graph algorithms

2 msgs

paper on cross-validation pitfalls

1 msg

par(mfrow)

2 msgs

partitioning around medoids

2 msgs

plot legend in filled.contour plot with infinite limits

5 msgs

plotGooglemaps - Problem with the legend.

1 msg

plotting a 3D poisson surface with persp package

1 msg

plotting several columns of matrix in one graph

3 msgs

position of a string in a data frame

4 msgs

pre-allocation not always a timesaver

1 msg

premature evaluation of symbols. Is that the way to describe this problem?

2 msgs

print(cenfit object) to a data.frame

3 msgs

problem on package "survey" , function svyglm,

4 msgs

problem with kmeans

4 msgs

problem with pip2d() from ptinpoly

3 msgs

problems with cloropleth map of Japan

1 msg

program

2 msgs

purtest and missing values (plm-package)

4 msgs

rDVR package

1 msg

rJava not loading on Windows

1 msg

rbind error - duplicated row.names not allowed

2 msgs

reading & understanding SVG?

8 msgs

reading data saved with writeBin() into anything other than R

3 msgs

rehh package for iHS and Rsb on NGS data

2 msgs

rgl and axes3d() labels

4 msgs

rpart and randomforest results

5 msgs

running something similar to bootstrap

1 msg

sensitivity and specificity

3 msgs

set axis limit in lattice

2 msgs

simple linear plots with a loop

3 msgs

simulation data

7 msgs

sink() and UTF-8 on non-UTF-8 systems

2 msgs

skipping an error message

6 msgs

solicit help to read in 384 plate color image

4 msgs

structural equation models in R

5 msgs

subset of obersevation depending on multiple conditions

6 msgs

sum of two POSIXct objects: date and hour

5 msgs

system()

4 msgs

systemfit package is not compatible with R-3.0.2 version.

2 msgs

text minning script

3 msgs

time when packages installed

4 msgs

to divide column cells by the mean of another column

4 msgs

trouble using readOGR() function

4 msgs

unzip error with odfWeave and OpenOffice

2 msgs

using for loop for data frame

2 msgs

was: 127.0.0.1:22381/doc/html/index.html hep.start won't start

1 msg

weights error in svyglm

4 msgs

why does it say all the cases are complete?

2 msgs

writing a package with doParallel and compiled C

2 msgs

xts Annual series

4 msgs

xyplot y scale label help

1 msg

{metafor} variance explaination for paired pre-test/posttest

3 msgs