# R help archive by subject

• [OT] "normal" (as in "Guassian")
• [R] "Longitudinal" with binary covariates and outcome
• [R] "Raw" histogram plots
• [R] "spreading out" a numeric vector
• [R] 'distance' between a vector and a permutation of the vector
• [R] (no subject)
• [R] (pscl) hurdle model and sandwich: applicable?
• [R] (x,y) coordinates for grid.text()
• [R] .jinit()
• [R] 1-pnorm values in a table
• [R] 1D classifier and 2D classifier
• [R] 3d plot
• [R] 3D projection pursuit
• [R] [ca package] access to any x/y in mjca function
• [R] [ca package] how to extract x,y from mjca function
• [R] [follow-up] "Longitudinal" with binary covariates and outcome
• [R] [OT] "normal" (as in "Guassian")
• [R] [OT] Make plots with GNUplot. Have anyone tried that?
• [R] [PS] Column sums from a data frame (without the headers)
• [R] [PS] discrete variable
• [R] [PS] Generating a new matrix using rbinom and a matrix of probabilities.
• [R] [PS] How to manipulate data according to groups ?
• [R] [PS] rmultinomial() function
• [R] [PS] Two Way ANOVA
• [R] [PS] vlookup in R
• [R] [R-pkgs] "The Matrix" is approaching version 1.0-0
• [R] [R-pkgs] A new version of paran is available
• [R] [R-pkgs] bayesm version 2.2-0
• [R] [R-pkgs] FinTS_0.3-1
• [R] [R-pkgs] MiscPsycho 1.1 revised posted
• [R] [R-pkgs] Naive Gibbs Sampling with Metropolis Steps (pkg: gibbs.met)
• [R] [R-pkgs] new package 'randomLCA'
• [R] [R-pkgs] New package: epiR
• [R] [R-pkgs] New package: yaml 1.0 released to CRAN
• [R] [R-pkgs] new version of minpack.lm
• [R] [R-pkgs] Packages micEcon, sampleSelection, and maxLik
• [R] [R-pkgs] Update of TeachingDemos package
• [R] [R-SIG-Finance] EMM: how to make forecast using EMM methods?
• [R] [Rd] resampling from string when it runs across multiple lines
• [R] A faster way to compute finite-difference gradient of a scalar function of a large number of variables
• [R] A faster way to compute finite-difference gradient of a scalarfunction of a large number of variables
• [R] A faster way to compute finite-difference gradient of ascalarfunction of a large number of variables
• [R] a more elegant way to get percentages?
• [R] A question on getting all possible combinations
• [R] A stats question -- about survival analysis and censoring
• [R] About R question
• [R] About R-Project
• [R] accessing sourcse code; was: question
• [R] AD-MB problem in package:glmmADMB
• [R] AD-model builder under R for mix logistics model, a problem.
• [R] adding bwplot to existing bwplot
• [R] Adding name labels to x-axis of matplot
• [R] Adding x-axis values to a histogram
• [R] Addition of numeric data to dates
• [R] adimpro package : R does not seem to find my ImageMagick installation
• [R] adimpro package : R does not seem to find my ImageMagickinstallation
• [R] adjusted means and adjusted standard errors after ANOVA
• [R] AERMOD in R?
• [R] again with polr
• [R] Aggregate with functions using multiple arguments
• [R] alias for a class
• [R] Alignment and Reshaping of the matrix
• [R] an efficient pairwise matrix cell's comparison function
• [R] analysing mixed effects/poisson/correlated data
• [R] analysis on Pcap dataset
• [R] analyzing binomial data with spatially correlated errors
• [R] Anova
• [R] Anova of a nls object
• [R] aov and errors used for interaction effects
• [R] aov within subject and contrasts
• [R] Appending new values to an existing factor vector
• [R] APPLY as alternate to FOR loop?
• [R] approxfun + save: problem as R_approx changed package
• [R] ARCH(1,0) with t-residuals
• [R] ARIMA and sig. tests
• [R] Array arithmetic
• [R] arules - getting transaction data in
• [R] arules package (apriori)
• [R] as.numeric with tclvalue redux
• [R] ask for help how to get accumulate contingency table?
• [R] ask for help on nonlinear fitting
• [R] Asking, are simple effects different from 0
• [R] assistance with RDAtest beta version application
• [R] Attempting to connect to an Empress RDBMS via RODBC 1.2-3 causes R 2.6.2.pat to segfault
• [R] Automatic command line options
• [R] automatically save graphic
• [R] Automation: Batch mode or Loop?
• [R] avoiding loops
• [R] Axes in polymars
• [R] ayuda
• [R] background color in scatterplots
• [R] bandwidth estimation using bw.SJ
• [R] barplot and pca plot in mvpart
• [R] barplot and pca plot in mvpart/rpart
• [R] barplot as Trellis graphic
• [R] barplot as Trellis graphic (corrected)
• [R] Barplot with grouping x axis and count data
• [R] basic help
• [R] Beginner help with retrieving frequency and transforming a matrix
• [R] Behaviour of interactions in glm
• [R] Bessel functions of complex argument
• [R] Best way to strsplit a column
• [R] betabinomial model
• [R] betabinomial!!!!!!aod!!!!!!!
• [R] bifurcation countings in a cluster dendrogram
• [R] box-constrained
• [R] boxcox.fit error
• [R] Break up a data frame
• [R] Bug check (possibly in seq()). RGui 2.6.2 (2008-02-08)
• [R] bugs.seed= and summary.only= option in R2WinBUGS
• [R] build options for R
• [R] build.mim() from the minet package
• [R] calculate AUC and plot ROC in R
• [R] Calculating the t-test for each row
• [R] Calling plot with a formula, from within a function, using ..., and xlim
• [R] Can not install fCalendar package under R 2.6.2
• [R] can the matrix size limit be increased?
• [R] can't merge zoo ojects and convert to ts (been trying for 2 days)
• [R] Cannot allocate large vectors (running out of memory?)
• [R] Cannot update packages on F8
• [R] caretNWS and training data set sizes
• [R] cbind and mean by week
• [R] Change the index argument of a series
• [R] Changing code within a package
• [R] Changing font size of Rcmdr (Linux)
• [R] changing the quote
• [R] character strings and functions
• [R] Clustering large data matrix
• [R] cmd shell
• [R] Cointegration no constant
• [R] collapsing list to data.frame
• [R] colMeans in a data.frame with numeric and character data
• [R] colored 3d scatter plot
• [R] colours bars in barplot
• [R] Column sums from a data frame (without the column headers)
• [R] Column sums from a data frame (without the headers)
• [R] Combine two columns
• [R] combine two data-frames into one
• [R] Combining logical operators to extract columns from a dataframe
• [R] Combining several mappings in ggplot2
• [R] combining/deleting rows
• [R] COMPAR.GEE Output
• [R] Compare parameter estimates of a nlsList object
• [R] Compare two correlations matrices
• [R] Compare two data sets
• [R] comparing length-weight regressions
• [R] comparing length-weight regressions]
• [R] Comparing proportions between groups
• [R] Comparing switchpoints from segmented
• [R] Comparing Time Series
• [R] comparing two columns of a dataset on a graph
• [R] competing risks regression
• [R] compress data on read, decompress on write
• [R] conditional matching of rows of tables
• [R] Conditionals for Errors or error flags
• [R] confused about CORREP cor.LRtest
• [R] connectivity measure for graph nodes
• [R] constrained clustering
• [R] constrained optimisation
• [R] Constrained regression
• [R] contextstack overflow
• [R] controlling for number of elements in each node of the tree in mvpart
• [R] Convert a List of Distances to a Distance Matrix
• [R] convert weekly time series data to monthly
• [R] Converting a data frame to matrix
• [R] Converting a data frame with values into a matrix/
• [R] coredump at the end of 'configure' and error for 'make'
• [R] coredump at the of 'configure' and error for 'make'
• [R] Correlation matrix one side with significance
• [R] Could not install aroma.affymetrix
• [R] counting specific elements in a column of a matrix
• [R] counting values on one colum only
• [R] Course: R/Splus Fundamentals and Programming Techniques.***April 2008*** in San Francisco and New York City
• [R] Covariates in LME
• [R] Covariates in LME?
• [R] Cox Controlled Rounding Algorithm
• [R] Cox model+ROCR
• [R] coxme - bug / error
• [R] coxme - fitting random treatment effect nested within centre
• [R] coxpath() in package glmpath
• [R] CREATE INTERFACE TO SELECT DIFERENT OPTIONS
• [R] create matrix
• [R] creating a list of lists from a data frame
• [R] creating a matrix subset based on a threshold cutoff
• [R] Creating plots for all variables in a data frame and printing them with the variable name in the main title
• [R] Cross Validation
• [R] CROSSOVER TRIALS IN R (Binary Outcomes)
• [R] cumsum list..
• [R] Cygwin and Rtools
• [R] data manipulation
• [R] Data Structures
• [R] datetime on x-axis of plot
• [R] DE optimization with equality constraint
• [R] deconv
• [R] default values
• [R] Defining reference category for a cph model summary inside of a "for" loop
• [R] Definition of "wrapper"?
• [R] degrees of freedom extraction
• [R] Deleting rows satisfying a certain condition (sum of some colums>2)
• [R] Dendrogram orientation
• [R] density plot
• [R] derivatives in R
• [R] Describing discriminant function
• [R] Design´s validate() output
• [R] Device problems in a loop.
• [R] dictionary lookup
• [R] difference between 2 ecdfs
• [R] difference between lrm's "Model L.R." and anova's "Chi-Square"
• [R] Different axis limits for each facet in ggplot2
• [R] differentiating a numeric vector
• [R] Differentiation under the integral sign by uper strip
• [R] Difficulty labeling plot axis when "mar" and "oma" are set
• [R] Dimensions of a List
• [R] directory of R "consultants for hire"
• [R] discrete variable
• [R] Distances between two datasets of x and y co-ordinates
• [R] Dotplot error bar caps?
• [R] download webpage in R
• [R] download.file()
• [R] Draw Circles
• [R] draw partition lines
• [R] dreaded p-val for d^2 of a glm / gam
• [R] driving R from MATLAB
• [R] Dynamic string as element name in a list
• [R] Elbow criterion plots for determining k in hierarchical clustering
• [R] elegant way to minus on each row of a matrix
• [R] EM algorithm
• [R] Emacs 22.2-modified-1 is out
• [R] emacs and R
• [R] empty array
• [R] Equal vertical spaced labels on plot with log="y"
• [R] Equation for the standard error of a predicted score for a cross-classified model
• [R] equivalent of excel "sumif"
• [R] Equivalent of TensorRank
• [R] Error
• [R] Error "... x must be atomic" when using lsa (latent semantic analysis) package
• [R] Error en nlm(logdgenexpn, p = c(vmomest[[1]], vmomest[[2]]), x = x.genexp, : valor no finito provisto por 'nlm'
• [R] Error in Arules
• [R] Error in extracting monthly observation from a daily time series data
• [R] Error in function (classes, fdef, mtable): unable to find an inherited method for function "indexProbes", for signature "exprSet", "character"
• [R] error in random forest
• [R] error message in Bootstrap
• [R] Error message while trying to update packages: Error in gzfile(file, mode) : unable to open connection
• [R] Error opening SHP file (maptools)
• [R] Error propagation
• [R] Error using augPred with nlme grouped data
• [R] Error when producing multiple graphes
• [R] error window
• [R] error with RSQLite
• [R] Error: arguments imply differing number of rows
• [R] Error: cannot allocate vector of size 3.0 Gb
• [R] Error: file association for 'doc\html\index.html' not available or invalid
• [R] Errors in in my code
• [R] esercizio
• [R] Estimating variance components of groups of covariates within regression model
• [R] Excel export into R
• [R] executable script
• [R] Execute R with *.RData argument
• [R] exercise
• [R] Export csv data
• [R] Exporting of R dendrogram object in the format of Eisen´s Cluster
• [R] Exporting of R dendrogram object in the format of EisenÂ´s Cluster
• [R] expression matrix
• [R] extracting a percentage of data by random
• [R] Extracting data from Eigen function
• [R] Extracting maximums from a sliding window
• [R] Extracting output data into a vector or matrix
• [R] extracting p-value from an lrm object
• [R] Extracting single output data into a vector or matrix
• [R] factanal and plotting?
• [R] fast way to compare two matrices of combinations
• [R] Fatal error: you must specify '--save', '--no-save' or '--vanilla'
• [R] fBrowser in Rmetrics - does it exist?
• [R] feeding merge.zoo a vector containing the names of zoo objects?
• [R] filehash
• [R] Find the index for min of a matrix
• [R] Finding a mean value of a variable holding a dummy variable fixed
• [R] Finding a mean value of a variable holding a dummy variablefixed
• [R] Finding a mean value of a variable holding a dummyvariablefixed
• [R] Finding Interaction and main effects contrasts for two-way ANOVA
• [R] Finding Interaction and main effects contrasts for two-wayANOVA
• [R] Finding Maximums in a sliding window time series
• [R] fisher scoring method in R
• [R] Fit a logit curve to the data
• [R] fitting an AR-TAR-GARCH MODEL
• [R] Fitting long names in boxplot
• [R] FOR LOOP w/IFELSE statement help
• [R] format a number
• [R] format numbers into percentages
• [R] Formating a zoo dataset .
• [R] Formula for whether hat value is influential?
• [R] Forward Selection with regsubsets
• [R] ftable and xtabs
• [R] function for the average or expected range?
• [R] function for the average or expected range?; CORECTION
• [R] function for the average or expected range?; CORECTION TO CORRECTION
• [R] functions
• [R] Fwd: betabinomial model
• [R] Fwd: Partition data into clusters
• [R] Fwd: R: Studdy Missing Data, differentiate between a percent with in the valid answers and with in the different missing answers
• [R] Fwd: time series regression
• [R] Gaining access to complex LAPACK functions
• [R] gam - Extraction of nonparametric component
• [R] gamlss and glm binomial family
• [R] GAMs
• [R] GDD and dashed lines (lty=2)
• [R] generalized linear mixed models with a beta distribution
• [R] generalized linear mixed models with a beta distribution [Sec=Unclassified]
• [R] generate random numbers subject to constraints
• [R] Generating a new matrix using rbinom and a matrix of probabilities.
• [R] Generating a new matrix using rbinom and a matrix ofprobabilities.
• [R] generating a paired t-test with multiple levels of a factor
• [R] Generating maps in R
• [R] genotype analysis
• [R] get a expression as String
• [R] Geting names of variables
• [R] Getting Keypressed State in rgl
• [R] ggplot - axis labels angle
• [R] ggplot2 - facetting
• [R] ggplot2 - legend for fill coulours
• [R] ggplot2 - Problem with grid plot
• [R] ggplot2 argument handling odd
• [R] ggplots - how to increase the number of levels
• [R] glm.cv delta value?
• [R] glm.fit: "fitted probabilities numerically 0 or 1 occurr
• [R] glm.fit: "fitted probabilities numerically 0 or 1 occurred"
• [R] glm: offset
• [R] GNUplot to R conversion?
• [R] gracefully handing a library load error
• [R] Graphic text
• [R] Graphing question (multiple line graphs arranged spatially)
• [R] Great difference for piecewise linear function between R and SAS
• [R] grid search
• [R] grid.layout?
• [R] grouped colSums without for loops?
• [R] Grouping 30 arrays (geographical) of 1000 rows (individuals) by 20 columns (time-series data)
• [R] GUI developement / Matlab
• [R] gui to run script
• [R] handling big data set in R
• [R] hclust graphics - plotting many points
• [R] hello! i need help for a specific graphic issue
• [R] help
• [R] help for the first poster- a simple question
• [R] Help in estimating HURST parameter
• [R] Help needed in R
• [R] help needed on function call
• [R] Help on AIC model fiting
• [R] Help on display of labels
• [R] Help on vectorizing
• [R] Help with 'memory not mapped'
• [R] Help with colinearity problem in multiple linear regression
• [R] Help with Error!
• [R] Help with parsing a data file
• [R] help with rowsum/aggregate type functions
• [R] help with summary(polr_model)
• [R] help! - spectral analysis - spec.pgram
• [R] help.start() on linux (fedora 8) when firefox alreading running - a way to open a new tab?
• [R] hist - modify maximum frequency (vertical axis)
• [R] hist densities
• [R] hist function+label second y-axis
• [R] histogram for integer data
• [R] histogram like x labels in barplot
• [R] Hmisc xYplot won't do conditioning on factors?
• [R] how can I reorder a dendrogram?
• [R] How can I sample from a two-dimensional grid of points
• [R] how do i save data to txt file? are there marcos to save tables to word?
• [R] How does one do simple string concatenation?
• [R] how to apply bootstrap with a grouping variable?
• [R] How to assign identifiers to objects being clustered
• [R] How to assign multiple return values
• [R] How to assign text string as object?
• [R] How to cbind or rbind different lengths vectors/arrays without repeating the elements of the shorter vectors/arrays ?
• [R] How to chain user mouse handlers in rgl
• [R] How to change symbols in a trellis graph (UNCLASSIFIED)
• [R] how to compute uncentered (pearson correlation) correlation efficiently
• [R] How to convert the "user coordinate system" in R graph to"normal coordinate system" whose origin is the upper-leftcornner of the drawing area?
• [R] How to cope with : /usr/bin/ld/: cannot find -lgfortran
• [R] How to copy Excel numbers at the R prompt
• [R] How to create following chart for visualizing multivariate time series
• [R] How to debug "Repeated formal argument" error
• [R] How to do a time-stratified case-crossover analysis for air pollution data?
• [R] How to do a time-stratified case-crossover analysis for air pollution data? Unformatted text-version, with an additional note
• [R] How to do multi-factor stratified sampling in R
• [R] How to Estimate Covariance by Week based on a linear regression model
• [R] How to extract the coefficients from the model
• [R] how to fit a copula using real data?
• [R] How to generate a vector of counts i.e. the number of rows that are contiguous
• [R] how to generate bar charts with the standard deviation
• [R] How to generate column names for pairwise comparison
• [R] how to get accumulate contingency table
• [R] How to get the P-values from GLM results?
• [R] How to get the value of last element in a vector/array ?
• [R] How to get week of the year, scale 1-52?
• [R] How to hold a value(Mean sq) with a string
• [R] How to include an externally defined NULL value in lm
• [R] How to let R repeat computations over a number of variables
• [R] how to let R support Chinese fonts in charts?
• [R] How to loop through all the columns in dataframe
• [R] How to make a 2-dim array being "interpreted" as an array rather than as a matrix
• [R] How to make a break on y-axis of a histogram chart using R?
• [R] How to manipulate data according to groups ?
• [R] how to mark significant entries xtable.aov
• [R] How to navigate in layout() created graph?
• [R] How to Package Extra Results to summary.lm
• [R] how to plot a map on a non-rectilinear grid
• [R] how to plot image() without painting a map (the background)
• [R] How to plot raster obtained from readRAST6 in grey scale?
• [R] How to plot raw data and fit curve on the same figure and how to decide how good the fitting is?
• [R] How to plot the dendrogram or tree for kmeans ?
• [R] How to read HUGE data sets?
• [R] How to Read?
• [R] How to recognize objects in clusters
• [R] How to remove double for loop?
• [R] How to remove double loop?
• [R] how to reset slogic.f file
• [R] How to reverse colors in filled.contour?
• [R] how to save a chart as ps in R?
• [R] How to schedule R scripts?
• [R] how to scientific notation numbers
• [R] How to set type of censored data in coxph regression
• [R] How to set up multiple spawns of R?
• [R] How to specify where add-on packages should be installed
• [R] How to turn a string into a variable name ?
• [R] How to use glm.predict properly
• [R] How to use R from .NET
• [R] howto find corresponding values in datasource?
• [R] hsv2rgb in R
• [R] I need help integrating ggplot2 into Excel
• [R] I need really help
• [R] I need to buy a book in R
• [R] ICANN 2008 Deadline Extended to March 10
• [R] Idioms for a timeseries operation - moving window
• [R] Implementation of GMM
• [R] Import SPSS.por file
• [R] Importing an Excel spreadsheet
• [R] Importing an Excel spreadsheet [SOLVED]
• [R] Imputation Packages
• [R] incomplete final line by readTableHeader?
• [R] Incompleteness (or bug ?) in mAr.est for VAR estimation
• [R] indexing
• [R] inheritence in S4
• [R] insert vector image into a plot
• [R] Installation of R, Sweave, ESS and [X]Emacs on Windows?
• [R] installing a new package
• [R] Installing package from source in windows
• [R] Installing R-2.6.2 on Windows multiuser
• [R] Interaction Terms versus Interaction Effects in logistic regression
• [R] Interesting remarks about R back in 1999
• [R] Interface or Select menu
• [R] internet proxy settings (win)
• [R] interperting a regression tree
• [R] Interpretation of Variance decomposition in VAR model
• [R] intraday OHLC plot
• [R] invalid \uxxxx sequence while trying to create a package
• [R] inverse fourier transform
• [R] Inverse t-distribution
• [R] Inverse t-distribution(TINV function in Excel)
• [R] ipf function in R
• [R] Irregular Time Series Issue
• [R] issue with predict.loess
• [R] Join R Group on LinkedIn
• [R] joining matrices, vectors, scalars in one object
• [R] Journal for R
• [R] Jpeg and margin table, second attempt
• [R] jpeg and margin text
• [R] Jpeg and pixel
• [R] Kalman Filter
• [R] kruskal wallis post hoc test in R
• [R] ks.test troubles
• [R] L-BFGS-B needs finite values of 'fn'
• [R] label each bar by value
• [R] lars with weights - unshrunk coef do not match with lm with weights
• [R] lars with weights do not match with lm output
• [R] Latentnet Data Import
• [R] Latex (computer modern) fonts, pdfcairo etc. {was ... GNUplot}
• [R] LaTeX in R
• [R] lattice: emulating the par(xaxs="i") behaviour
• [R] legend for several graphics
• [R] Legend names
• [R] legend: bold and color of border
• [R] length of S4
• [R] levels() function for a vector
• [R] LIMMA: array spot summary options beyond duplicateCorrelation()
• [R] linear discriminant analysis
• [R] linear discriminant analysis / search
• [R] list as object in dataframe
• [R] list()
• [R] listing components of an object
• [R] little subplot in corner
• [R] Lme does not work without a random effect (UNCLASSIFIED)
• [R] lme equivalent of formula aov
• [R] lme library
• [R] lmer and correlation
• [R] lmer function.
• [R] Loading library lme4
• [R] locate the rows in a dataframe with some criteria
• [R] locating minimum value in matrix
• [R] log-likelihood/MISE from spline
• [R] logLik calculations
• [R] looking for some reading on accuracy of binary computers and all.equal(); was: help for the first poster- a simple question
• [R] loop
• [R] Loop problem
• [R] looping through data frames in a workspace
• [R] ls() and classes
• [R] ltm package question
• [R] Luis Miguel Delgado Gomez/BBK está ausente de la oficina.
• [R] Mac OS X 10.4.11 - R2.6.2 - Problem with proxy
• [R] main title x title and y title with ggplot2
• [R] make error: ../../../bin/R: bad substitution
• [R] Make plots with GNUplot. Have anyone tried that?
• [R] making array of lists
• [R] manova with non-normal error distribution
• [R] MANOVA, SCC and multiple comparisons
• [R] mapply
• [R] Marginal Effects in a Logit Regression
• [R] matrix inversion using solve() and matrices containing large/small values
• [R] Matrix Row name Compatibility
• [R] maximum allowed matrix size of R
• [R] maximum of identical elements in a vector
• [R] MDS
• [R] mean and sd with number of values?
• [R] mean for each row
• [R] Mean in bwplot
• [R] memory constraints in ubuntu gutsy
• [R] Memory Problem
• [R] MENU TCL-TK
• [R] messages from mle function
• [R] Mimicking SPSS weighted least squares
• [R] minimum distances
• [R] Mixed Model nested ANOVA (lme help)
• [R] Mixed-effecs models- question about syntax to introduce interactions
• [R] Mixed-effects models: question about the syntax to introduce interactions
• [R] Mixture of Distributions
• [R] ML Estimation Differences with R and SAS
• [R] Model confusion
• [R] model R^2 and partial R^2 values
• [R] model R^2 and partial R^2 values for CART analysis in R
• [R] More digits in prediction using random forest object
• [R] More elegant multiplication or division of a data frame with a vector
• [R] More elegant multiplication or division of a data frame with avector
• [R] Moving data between R and Matlab back and forth?
• [R] Multi arguments - return
• [R] multiple boxplots using boxplot
• [R] multiple comparisons
• [R] Multiple density plots
• [R] Multiple plots question
• [R] multiple plots with a title
• [R] multiple plots with a title using postscript()
• [R] multiple testing in survival
• [R] multivariate histogram
• [R] N-way ANOVA
• [R] names of data.frame variables?
• [R] NAs introduced by coercion
• [R] need automake/autoconf help to build RnetCDF and ncdf packages
• [R] Need help for calculating cross-correlation between 4 multivariate time series data
• [R] Need help to locate my mistake
• [R] Need help with plm, cannot load pdata.frame
• [R] Need vector of random double exponentials
• [R] Negative/ positive rolling correlation
• [R] New data source - now how do we build an R interface?
• [R] new to latex to pdf
• [R] Newbie help with Sweave
• [R] Newbie help with Sweave *on Windows*
• [R] Newbie question
• [R] Newbie: Incorrect number of dimensions
• [R] Newbie:Export Data into Excel from R
• [R] nls: different results if applied to normal or linearized data
• [R] non-linear correlation
• [R] Non-visible functions are asterisked
• [R] Nothing happened when I using t.test throuth RSPerl
• [R] Number of variables in lrm (Design)
• [R] Numerical Integration in 1D
• [R] Object Oriented programming in R
• [R] odbcQuery , memory.size
• [R] OdfWeave and contingency tables
• [R] odfWeave examples not working
• [R] Odp: comparing two columns of a dataset on a graph
• [R] Odp: Help with Error!
• [R] Odp: I need really help
• [R] Odp: mean and sd with number of values?
• [R] Odp: Newbie:Export Data into Excel from R
• [R] Odp: plot with diffrent colour and plotting symbols
• [R] Odp: replace NA with 9999 in zoo object
• [R] On the probabilistic distribution
• [R] One quick question concerning R
• [R] one/multi-dimensional scaling with incomplete dissimilarity matrix
• [R] Optimization when only binary variables can be manipulated?
• [R] Optimization with constraint.
• [R] Optimization with nonlinear constraints
• [R] options in 'rnorm' to set the lower bound of normal dist
• [R] options in 'rnorm' to set the lower bound of normal distribution to 0 ?
• [R] order the plots using lattice
• [R] out of colors in Mclust with 12 clusters
• [R] Out of the office
• [R] Output of order() incorrectly ordered?
• [R] Overloading %*%
• [R] p-adjust using Benjamn and Hochberg
• [R] p-values for classification
• [R] package for repeated measures ANOVA with various link functions
• [R] package for repeated measures ANOVA with various link functions REDUX
• [R] paired or one-sample t-Test
• [R] paired t-Test in R
• [R] panel function question
• [R] par(ask=TRUE)
• [R] parameters for lbfgsb (function for optimization)
• [R] parmat error from MASS?
• [R] Partition data into clusters
• [R] Passing (Optional) Arguments
• [R] Passing function to tapply as a string
• [R] peak finding
• [R] Percentage Variance Stepwise Multiple Regression
• [R] periodic function
• [R] persp question
• [R] Please find the error in my code
• [R] plot 3dimensional points with "log" axes
• [R] Plot contour over filled contour
• [R] Plot for jump point
• [R] Plot using colors
• [R] plot with diffrent colour and plotting symbols
• [R] Plot with two different coloured regression lines and legend
• [R] plot.zoo warnings - ignore or look for problem?
• [R] plotting big zoo object memory problem
• [R] Plotting Dendrogram Help Getting Plot to Display Neatly
• [R] plotting hclust dendrograms
• [R] Plotting matrix rows with lattice graphics?
• [R] plotting multiple lines in 3d
• [R] plotting NAs
• [R] plotting to stdout (while reading from stdin?)
• [R] plotting zoo object
• [R] png file in batch mode
• [R] Poisson regression in R
• [R] polygon shapefile from line edge coordinate list
• [R] Predictive Analytics for Business, Marketing and Web (April 3-4, May 8-9, June 5-6)
• [R] pretty formatting of lists
• [R] Principle component analysis
• [R] Principle component analysis function
• [R] printing tables to a pdf
• [R] problem
• [R] Problem comparing Akaike's AIC - nlme package
• [R] Problem installing aroma.affymetrix on Solaris 9 with R-2.6.2
• [R] Problem plotting curve on survival curve
• [R] Problem plotting curve on survival curve (something silly?)
• [R] Problem training svm with columns having same values
• [R] Problem when calling FORTRAN subroutine (dll)
• [R] Problem with approximate null distribution (package: coin)
• [R] Problem with diff(strptime(...
• [R] problem with geepack
• [R] Problem with lme4 use and installation
• [R] problem with merge
• [R] problem with mt.teststat function
• [R] problem with optim and integrate
• [R] Problem with PCA
• [R] Problem with specifiying column widths in layout
• [R] problem with white space
• [R] Problem: using cor.test with by( )
• [R] problems creating data frames
• [R] Problems installing packages using the inbuilt facility: "Error i n gzfile(file, "r") : unable to open connection"
• [R] Problems with installing the rgl package on Linux
• [R] problems with rgl in Ubuntu 'gutsy'
• [R] Proportional odds ordinal logistic regression models with random effects
• [R] pseudo R square and/or C statistic in R logistic regression
• [R] Puzzled at generating combinations
• [R] Puzzling coefficients for linear fitting to polynom
• [R] qplot (ggplot2) faceting histogram with missing values
• [R] quasi-Poisson regression in stats glm vs aod quasipois
• [R] queries about bitmap()
• [R] query on within class standard deviation
• [R] question
• [R] Question about as.numeric with tclvalue
• [R] Question about legend
• [R] question about matrix one column values matching a vector of values
• [R] question about matrix one column values matching a vector ofvalues
• [R] question about Randonization
• [R] question for aov and kruskal
• [R] question for crosstable
• [R] Question on "assign(paste.."
• [R] question on lag.zoo
• [R] Question on substitute.
• [R] questions about p.adjust
• [R] Quick question: Does this graph have a name?
• [R] R and Excel question
• [R] R cmd check error reg namespace
• [R] R CMD SHLIB errors
• [R] R Code and the Pygments Python SyntaxHighlighter
• [R] R code for kernel density using kd-tree, looking for speed up
• [R] R code for selecting places spatially and by time
• [R] R code for the MLE of a geometric distribution
• [R] R console closes on its own
• [R] R data Export to Excel
• [R] R error: Not able to launch R 2.6.2
• [R] R Finance
• [R] R function to convert a number to text
• [R] R Group forming on LinkedIn
• [R] R GUI question
• [R] R Hang up - Can't Save
• [R] R objects layout
• [R] R plot as image data and another question
• [R] R Quantreg package: "CI" constraint in qss
• [R] R-help Digest, Vol 61, Issue 25
• [R] R-Latex question
• [R] R-Logo in \LaTeX
• [R] R-Logo in \LaTeX (Mag. Ferri Leberl)
• [R] r-metrics website
• [R] R-packages installation problems
• [R] R-Terminal
• [R] R.app "incompatable" with Emacs
• [R] R.matlab errors and slow con
• [R] R/Rmetrics Workshop, Meielisalp 2008, June 29 - July 3
• [R] R2HTML - align a table from summary.lm
• [R] R_alloc with structures with "flexible array members"
• [R] Radio Buttons or similars
• [R] RAM Filling up
• [R] randomForest get tree
• [R] Range across a List
• [R] Rcmder Error
• [R] Re action Time and Time Series Analysis
• [R] re ad .csv separated with coma
• [R] Re ading microsoft .xls format and openoffice OpenDocument files
• [R] re gression trees: mean square vs. absolute errors
• [R] Re intraday OHLC plot
• [R] Re move a number from a vector
• [R] re moving parentheses/square brackets from data frame numbers
• [R] Re peated Measures (lme?)
• [R] Re place with previous value
• [R] read stata data file
• [R] read.dta for files from stata 9.0
• [R] read.table
• [R] read.zoo problem reading in date time
• [R] reading Excel file
• [R] Reading in multiple files in a loop
• [R] Reading microsoft .xls format and openoffice OpenDocument files
• [R] Recode factors
• [R] Recommended Packages
• [R] recover masked functions?
• [R] recursive multivariate filter with time-varying coefficients
• [R] reducing RODBC odbcQuery memory use?
• [R] reducing the number of x-axis lables in a bwplot while plotting all boxes
• [R] regex sulotion for seperating number and string
• [R] regression output to latex
• [R] regular expressions
• [R] Rejection sampling to draw from distributions
• [R] relationship between t-test CI and SEM?
• [R] renaming objects
• [R] Reorder the x-axis using lattice
• [R] reorder x-axis
• [R] Repeated measures using lme
• [R] Replace a list of values in data frame
• [R] replace NA with 9999 in zoo object
• [R] Replace values in data.frame conditional on another data.frame
• [R] Replace with previous value
• [R] Replacing plot symbols w/ subject IDs in xyplot()
• [R] Replacing text
• [R] request if a variable is defined
• [R] Resizing Graph Window Macintosh and Graph disapears
• [R] Reverse seq
• [R] Reversed but positive axis in trellis plots?
• [R] rgl build warnings and loading error on Linux
• [R] Ripley's K function within envelope--how to change the maximum distance?
• [R] Rmetrics - R-Forge - Workshop
• [R] Rmpi and C Code, where to get the communicator
• [R] rmultinomial() function
• [R] ROC analysis
• [R] RODBC: DNS vs. connection string
• [R] ROracle installation problem
• [R] rounding in calculation
• [R] Rpart and bagging - how is it done?
• [R] rrp.impute: for what sizes does it work?
• [R] rsprng, snow, rmpi interactions
• [R] RSQLite error
• [R] Rule for accessing attributes?
• [R] running balance down a dataframe referring back to previous row
• [R] Running LaTeX dvi previewer on MacOS X
• [R] Running rpy produces the error message undefined symbol: KillAllDevices
• [R] Runtime error
• [R] Réponse en cas d'absence
• [R] S4 : dumpMethod
• [R] S4 : package creation
• [R] S4 : the list of all the object
• [R] sample codes for writting a function with unknown number of arguments
• [R] sample size in bootstrap(boot)
• [R] Sampling letters
• [R] sampsize in Random Forests
• [R] SAS data
• [R] Saving Chinese text in Quartz
• [R] scaling problems in "optim"
• [R] Script to start Rcmdr
• [R] Sealed for setGeneric
• [R] Searching for regression technique for proportional area
• [R] Second & subsequent calls to function fails. Please help debug.
• [R] seeking hardware/software consultant to build system with 64-bit OS, R, SQL DBMS
• [R] Selecting elements in vector
• [R] setAs vs setIs
• [R] setHook and lattice
• [R] setMethod for "["
• [R] setwd on other computer?
• [R] Significance of confidence intervals in the Non-Linear Least Squares Program.
• [R] Significance testing for paired counts data with small sample
• [R] Significance testing for paired counts data with small sample size and some genuine zero values
• [R] silhouette plot for kmeans result
• [R] Simple problem in R
• [R] simplifying a GLM-removing categorical variables
• [R] Simulate ARX model.
• [R] Simulating Conditional Distributions
• [R] simulating the anova
• [R] simulation study using R
• [R] simulation study using R [SEC=UNCLASSIFIED]
• [R] Singular Gradient in nls
• [R] Slow code display in R console
• [R] smoothest way to upgrade R, say from 2.6.1 to 2.6.2?
• [R] Smoothing z-values according to their x, y positions
• [R] smoothScatter
• [R] snow, stopping cluster
• [R] So far so good except importing data
• [R] Softmax in nnet
• [R] Solution to: Error "... x must be atomic" when using lsa (latent semantic analysis) package
• [R] solver in R
• [R] Solving equations with optim
• [R] Somer's Ordinal Association Measures
• [R] sort
• [R] SORT MATRIX
• [R] sorting a data.frame by mean values of grouped data
• [R] source() behavior I don't understand
• [R] source(echo=TRUE) bug (was: source() behavior I don't understand)
• [R] Spatially Lagged Predictor Variable Models
• [R] Spearman and Pearson correlation coefficients.
• [R] Specifying relative position of text in a plot
• [R] Spidergram
• [R] Spidergram?
• [R] Splitting a set of vectors in a list
• [R] Splitting a set of vectors in a list (Solved )
• [R] Splitting data
• [R] SPSS import problem
• [R] sqlSave (RODBC) question
• [R] stacked graphs
• [R] Standard error values returned by lm()
• [R] state space model for poisson distribution
• [R] Statistical Models in S by Chambers
• [R] Statistical Questions: finding differentially expressed
• [R] Statistical Questions: finding differentially expressed genes
• [R] stats/debugging question hotelling t-sq
• [R] Std errors in glm models w/ and w/o intercept
• [R] stepAIC and polynomial terms
• [R] Stepwise Multiple Regression
• [R] Storing output in an array or matrix
• [R] Strange paste, string or package problem?
• [R] strange results from binomial lmer?
• [R] strptime and plot(),lines()
• [R] Studdy Missing Data, differentiate between a percent with in the valid answers and with in the different missing answers
• [R] subset list based on logical within element flag
• [R] Subset of matrix
• [R] subsetting a dataframe
• [R] summarizing matrix data
• [R] summarizing replicates with multiple treatments
• [R] summary of summaries
• [R] Summary Regard with Lme does not work without a random effect (UN CLASSIFIED)
• [R] Summing values in an array
• [R] survival analysis and censoring
• [R] survival curve for only certain values of a factor
• [R] survreg asking for parameter "special"
• [R] Sweave - print \n ?
• [R] Sweave and extra line
• [R] Sweave and printing error
• [R] Sweave and the prompt
• [R] Sweave does not parse \Sexpr{}
• [R] switch with a single character
• [R] Symetric matrix as random effect in lmer
• [R] t.test & p-Value
• [R] Table for clustering dendrogram
• [R] Table of basic descriptive statistics like SPSS
• [R] Tabulating Sparse Contingency Table
• [R] Tapply for Group Specific Means and Proportions
• [R] Tcl/Tk not working on Mac OS X
• [R] Tcl/tk question
• [R] Tcl/tk question solved
• [R] test individual values in rows
• [R] testing for significantly different slopes
• [R] tests Rin Rout
• [R] the fSeries package
• [R] Thinking about using two y-scales on your plot?
• [R] time experiment
• [R] Time scale x-axis, Reformat data.table
• [R] Time Series Object
• [R] Time series panel
• [R] time series regression
• [R] Tinn-R related problem
• [R] Tippett plot
• [R] training svm
• [R] transforming column of a dataframe by var- and median-functions
• [R] Transforming data
• [R] transpose dataset
• [R] Trellis plots with two regression lines
• [R] trellis: left-aligned text in strips?
• [R] triple integral: adapt package question
• [R] Trouble fitting models with nonNULL datadist in Design Library
• [R] Trouble with R CMD check
• [R] Try to save as PDF: font family not found in PostScript font database
• [R] tseries(arma) vs. stats(arima)
• [R] tweedie model
• [R] two cols in a data frame are the same factor
• [R] Two sample t-test
• [R] Two Way ANOVA
• [R] type of object of a variable in a data frame
• [R] Types of quadrature
• [R] types of vectors / lists
• [R] unable to load shared library '/usr/local/lib/R/modules//R_X11.so'
• [R] unable to start device PNG and unable to open connection to X11 display
• [R] unbalanced one-way ANOVA
• [R] unexpected GAM result - at least for me!
• [R] unix.time
• [R] unlabeled tick mark interarrival
• [R] UNSOLITED E_MAILS: Integrate R data-analysis projects wi
• [R] UNSOLITED E_MAILS: Integrate R data-analysis projects with Microsoft Office for free
• [R] unsubscribe
• [R] Unsubscribe!!!
• [R] update win FAQ q1?
• [R] Updating packages from one hard-drive to another, after upgrade of R
• [R] Updating selected variables in a data frame
• [R] use bootstrap to get MLE of lamda from the exp model
• [R] Use of ellipses ... in argument list of optim(), integrate(), etc.
• [R] Use of Factors
• [R] useR! 2008 submission deadline
• [R] using "logLik" with AIC to compare models with different error
• [R] Using "subset" in correlation analysis
• [R] using 'lrm' for logistic regression
• [R] Using a DCOM server ( driving R from MATLAB)
• [R] Using loop numbers in write.csv
• [R] using nrow to identify one row
• [R] Using tune with gbm --grid search for best hyperparameters
• [R] using xyplot with groups and panel.linejoin
• [R] using zlib (was compress data on read, decompress on write)
• [R] Vacancy Post Doc PK-PD modeling the Netherlands
• [R] Vacancy Principal Postdoc PK-PD modeling The Netherlands
• [R] Variable importance in Random Forests
• [R] Variable modified from within a function
• [R] Variance Calculation in R
• [R] vector manipulations
• [R] Vectorization Problem
• [R] vertex labels in igraph from adjacency matrix
• [R] VGAM and persp function
• [R] Vista#package installation#difference between Rgui and Rterm#Help me understand
• [R] vlookup in R
• [R] Walds Z in a mixed model
• [R] Want to draw 3D cylinder objects
• [R] Warned about these "three little maids"...
• [R] warning message in a glm model
• [R] Warning: matrix by vector division
• [R] weibull model
• [R] Weighted histograms / distributions
• [R] Weighted histograms / distributions (retry)
• [R] Weighted means in aggregate.table
• [R] Weighting data when running regressions
• [R] Weird feature in rimage
• [R] what is mvrCv PRESS?
• [R] What is the correct model formula for the results of piecewise linear function?
• [R] When to quote a package name
• [R] Where are the latest html help for R, base packages and Bioc packages ?
• [R] while loop syntax help
• [R] white lines in large plot
• [R] Windows Vista 64-bit support
• [R] WinXP exhibits sluggish graphics window movement & mouse tracking (repainting?) over windows graphics devices
• [R] Wisker lty change in bwplot.
• [R] write csv file from zoo object
• [R] write in rimage package
• [R] write.csv +RMySQL request
• [R] Writing GLM/GEE Ouput to Text File
• [R] writintg wrappers around save()
• [R] x-only zoom and pan?
• [R] XLSolutions 9 Courses: Upcoming March-April 2008 R/S+ Course Schedule by XLSolutions Corp
• [R] y label perpendicular to the y axis
• [R] Your unfair assignment of blame (was parmat error from MASS?)
• [R] zoo object won't plot
• [R] zoo object: replace NAs from another zoo object
• [SPAM Detected: 50%] [R] Special Notification.
• a more elegant way to get percentages? (now R books)
• again with polr]
• ANNOUNCE: one day workshop on user interfaces and interactive graphics in R
• Design´s validate() output
• Fatal error: you must specify '--save', '--no-save' or '--vanilla']
• Graphing question (multiple line graphs arranged spatially)
• How to create following chart for visualizing multivariate time series
• Os resultados do seus comandos de email
• plotting zoo object
• Second & subsequent calls to function fails. Please help debug.)
• Significance of confidence intervals in the Non-Linear Least Squares Program.]
• Table of basic descriptive statistics like SPSS
• vlookup in R
• Last message date: Mon 31 Mar 2008 - 12:37:31 GMT
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