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R-help January 2015

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""error 1 in extracting from zip file"

2 msgs

"Negative length vectors are not allowed" error

5 msgs

"effects" package issue for lme4's lmer()

5 msgs

"se.fit" option to the predict.nls() function

5 msgs

#library("CHAID") - Cross validation for chaid

4 msgs

#library(CHAID) - export associated probabilities and rules for each row

1 msg

'which' statement for recode?

5 msgs

(no subject)

1 msg

(two way) ANCOVA and subsequent multiple comparison tests

2 msgs

Advanced R: manipulating lists, asking a help with programming

1 msg

Approximation of a function from R^2 to R

4 msgs

Assign value to a row in dataframe

5 msgs

Avoid R shell process echoes of piped inputs from a different programming language on Linux

2 msgs

Best method of analysis for negatively skewed longitudinal environmental data?

1 msg

Bootstrap library(boot) "boot.ci" function

2 msgs

CRF Usage example in R

3 msgs

Calculate the median age interval

4 msgs

Can not save files

1 msg

Change of locale

3 msgs

Color problem for 2 simple graphs

3 msgs

Complex merging problems

3 msgs

Composite Quantile Regression

1 msg

Converting ncdf to geoTIFF

2 msgs

Correction: Regression Modeling Strategies 4-Day Short Course March 2015

1 msg

Counting Words

5 msgs

Coverage probability for a Poisson parameter

2 msgs

Cube of Matrices or list of Matrices

8 msgs

Decision trees take long or throws memory limit message

1 msg

DeepNet package - how to add hidden layers?

2 msgs

Diff time returns 2 hours when there is 1

3 msgs

Do any R-packages include a function for "reverse" radiocarbon calibration of calendar dates?

2 msgs

Dropping time series observations

3 msgs

Duplicated date values aren't duplicates

1 msg

Error in MCMCpack in fitting a 2PL-IRT-model with independent priors on the item-parameters

1 msg

Error in data.frame

4 msgs

Error in help files connection

2 msgs

Evaluated expression in lattice key

4 msgs

Evaluating a formula

3 msgs

Export chaid decision tree rules

4 msgs

Extracting elements out of list in list in list

9 msgs

Failure to execute R CMD SHLIB successfully

1 msg

Fitting a Tweedie distribution

6 msgs

Fitting distributions in uneven parameters

1 msg

GLM for proportional data

3 msgs

GSTAT Co-Kriging: How can i fix a non positive definte correlation matrix

1 msg

Gains package installation error

3 msgs

Getting column names in the titles of histograms generated automatically

4 msgs

HOW TO DOWNLOAD INTRADAY DATA AT ONE TIME

1 msg

Help - "plot" function in Windows

4 msgs

Help in building R with minGW

3 msgs

Help installing packages with dependencies for R, behind

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Help installing packages with dependencies for R, behind corporate firewall

2 msgs

Help installing pbdNCDF4 package

1 msg

Help on Principal Component Analysis in R

4 msgs

Help reading multiple ts objects

1 msg

Help with Caret

1 msg

How can I get the same result after running function maximinESE_LHS?

1 msg

How can I get the same result after running function maximinESE_LHS?

1 msg

How to add a line of "mean" to the bwplot (lattice package)

2 msgs

How to add error bars to a line xyplot (lattice package)

6 msgs

How to filter a data frame with user defined function?

2 msgs

How to get items for both LHS and RHS for only specific columns in arules?‏

2 msgs

How to group by then count?

6 msgs

How to run sequential Rscript command for windows command line with a batch file.

2 msgs

How to show the color bar legend in R?

1 msg

How to speed up the simulation when processing time and date

2 msgs

How to split a data table into multiple tables based on column (unique value) and save them separately

3 msgs

How to use curve() function without using x as the variable name inside expression?

10 msgs

Huge Dataset Dates Span two Lines

3 msgs

Install R on linux Mint

3 msgs

Interactive Decion Trees in R

1 msg

Interview questions?

5 msgs

Iteratively subsetting data by factor level across multiple variables

2 msgs

Knn Probability Attributes:

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Last call internship position for working with R in Porto Alegre (RS), Brazil

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Latest version of Rtools is incompatible with latest version of R !!

6 msgs

Links to vignettes in the base packages

2 msgs

Looking for an R package for Set Cover Problem

2 msgs

M logit/problems

1 msg

Mac Yosemite R.app console typing / autorepeat performance

2 msgs

Manipulating Plots

6 msgs

Matrix element-by-element multiplication

5 msgs

Melt and Rbind/Rbindlist

2 msgs

Minimum system requirements for running R on a Windows PC

3 msgs

Mlogit: Error in model.frame.default/ Error in solve.default

1 msg

Need help on Support. CEs

1 msg

Need help with BIG Data

4 msgs

Neural Network

6 msgs

New to R

4 msgs

Operations with dates just as Month and Day and not Year

2 msgs

Overlapping Matrices By column correlation

5 msgs

PCA bibplot

2 msgs

Package "ore": Oniguruma Regular Expressions

1 msg

Package Build Suggestions

2 msgs

Package corpcor: Putting symmetric matrix entries in vector

4 msgs

Passing a Data Frame Name as a Variable in a Function

8 msgs

Paste every two columns together

8 msgs

Percentage cover data with many zeros

4 msgs

Predicting Smooths of Vectors in MGCV

1 msg

Predicting random effects in GAM using mgcv

1 msg

Prediction of response after glm on whitened data

3 msgs

Probability distribution of fitted gaussian distribution.

2 msgs

Probably dumb question about lists

6 msgs

Probit regression with misclassified binary dependent variable

1 msg

Problem defining a grid in adehabitatHR (kernelUD)

1 msg

Problem with Anova() in package "car"

3 msgs

Problem with latex when checking a package

3 msgs

Problems installing jpeg package

2 msgs

Problems with RcmdrPlugin.temis when Rcdr starts

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Proportion of equal entries in dist()?

4 msgs

Psych package: why am I receiving "NA" for many of the factor scores?

3 msgs

Question

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Question about package "principal"

3 msgs

Question abt 'factanal' function

2 msgs

R 3.0.3, Windows 7: Problem installing XML package

1 msg

R 3.1.2 mle2() function on Windows 7 Error and multiple optimal solutions

2 msgs

R 3.1.2 mle2() function on Windows 7 Error and multiple solutions

3 msgs

R Issue: ."onLoad failed in loadNamespace() for 'ORCHcore'

1 msg

R console colours (R profile)

5 msgs

R example codes for direct standardization of rates

2 msgs

R for organization

3 msgs

R function to convert person-level observations to person-period observations

3 msgs

R package creation: Confused about how to handle text data

3 msgs

R problem

3 msgs

R vs. RStudio?

25 msgs

R-help Digest, Vol 143, Issue 10

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RStudio connection to server: Safari cannot open page because it could not connect to the server

2 msgs

Re-order levels of a categorical (factor) variable

5 msgs

Reading *.nc4 data

3 msgs

Reading large data matrix in R

6 msgs

Reading oxmetrics/pcgive files (.in7 & .bn7)

4 msgs

Regression Modeling Strategies 4-Day Short Course March 2015

1 msg

Repeat elements of character vector

3 msgs

Revolutions blog: December 2014 roundup

1 msg

Rewriting the Biplot Function

4 msgs

Rstudio and GIT

2 msgs

Saving Rdataframe into a SQL Server Schema and updating the resulting table

1 msg

Saving an edited R function - RStudio and R

1 msg

Saving an edited function in R Studio

2 msgs

Scientific Numbers in Boxplot Label

2 msgs

Select best maximum likelihood tree with raxml (package ips)

1 msg

Select subtree with vector of leaves using zoom function of the ape package

2 msgs

Separating a Complicated String Vector

6 msgs

Showing error when trying to open a netcdf file using 'ncdf' package in R

3 msgs

Specifying strip names in xyplot (strip.custom)

4 msgs

Standard error of quasi-Poisson regression coefficients in mgcv

1 msg

Statistics courses in Australia

1 msg

Streaming data connection in R

1 msg

Subsets of Boolean string model

1 msg

Suggestions for workaround for R Markdown problem with data() ?

5 msgs

Sum function and missing values --- need to mimic SAS sum function

2 msgs

Sum function and missing values --- need to mimic SAS sum function

17 msgs
Allen Bingham Sum function and missing values --- need to mimic SAS sum function Jan 25, 2015 Jim Lemon Sum function and missing values --- need to mimic SAS sum function Jan 25, 2015 Peter Dalgaard Sum function and missing values --- need to mimic SAS sum function Jan 26, 2015 Sven E. Templer Sum function and missing values --- need to mimic SAS sum function Jan 26, 2015 MacQueen, Don Sum function and missing values --- need to mimic SAS sum function Jan 26, 2015 Ista Zahn Sum function and missing values --- need to mimic SAS sum function Jan 26, 2015 Henrik Bengtsson Sum function and missing values --- need to mimic SAS sum function Jan 26, 2015 Allen Bingham Sum function and missing values --- need to mimic SAS sum function Jan 26, 2015 Allen Bingham Sum function and missing values --- need to mimic SAS sum function Jan 26, 2015 Hervé Pagès Sum function and missing values --- need to mimic SAS sum function Jan 26, 2015 Jim Lemon Sum function and missing values --- need to mimic SAS sum function Jan 26, 2015 Boris Steipe Sum function and missing values --- need to mimic SAS sum function Jan 26, 2015 Rolf Turner Sum function and missing values --- need to mimic SAS sum function Jan 26, 2015 Bert Gunter Sum function and missing values --- need to mimic SAS sum function Jan 27, 2015 Sven E. Templer Sum function and missing values --- need to mimic SAS sum function Jan 27, 2015 JSHuang Sum function and missing values --- need to mimic SAS sum function Jan 27, 2015 Hervé Pagès Sum function and missing values --- need to mimic SAS sum function Jan 28, 2015

Testing for significant differences between groups in multiple linear regression

2 msgs

Tomorrow Webinar: Enter a KDD Cup or Kaggle Competition without being an expert!

1 msg

Trouble with LSD.test / agricolae package

4 msgs

Trying to batch crop a folder of TIFFs -- "failure during raster IO"

1 msg

Two stats courses in Portugal

1 msg

Updating CRAN Website

1 msg

Using portfolio.optim in tseries (portfolio optimization question)

1 msg

Variables of a function called inside another one

1 msg

Weighted Kaplan-Meier estimates using survey::svykm and survival::survfit

1 msg

Weird behavior of aggregate() function

3 msgs

What is the problem now?

4 msgs

Working with < and > is data sets

2 msgs

Yodlee CRAN package

1 msg

Your personal email on the R-help mail list

1 msg

a UNIX vs. Windows package question, please

4 msgs

a symbolic derivative question, please

6 msgs

abline?

3 msgs

ad. Amelia Package for R: Error; contrasts can be applied only to factors with 2 or more levels

1 msg

add a list name into the list content in a new output

4 msgs

add bootstrap to neighbour joining tree using nj function (ape package)

1 msg

add scale bar using add.scale.bar() on the main plot drawn with zoom() of the ape package

1 msg

adding an additional column for preserving uniqueness

3 msgs

any r package can handle factor levels not in the test set

5 msgs

any r package can handle factor levels not in the training set

1 msg

aov and Error function

1 msg

cat() and \r et al. escape sequences - are there more?

4 msgs

censored quantile regression

1 msg

character type and memory usage

2 msgs

class of strptime() output

6 msgs

constrast in edge R

2 msgs

controlling the gamma and correlation axis tick label of taylor diagram in R

2 msgs

correlation between categorical data

3 msgs

corrupted double-linked list

3 msgs

counting sets of consecutive integers in a vector

5 msgs

create a function with "subset" statement

6 msgs

create new matrices with specific patterns

4 msgs

curves naming in fda object

1 msg

dealing with NA in readBin() and writeBin()

3 msgs

df pseudoreplication in lme model

2 msgs

diff question

4 msgs

digits in matrix

7 msgs

elegant way to remove cases with many different ids

4 msgs

error 1 in extracting from zip file

1 msg

error in submission

2 msgs

extra arguments in do.call applied to a list of dataframes

2 msgs

extracting significance test for individual lm() parameters after using by

5 msgs

find and remove outlier

2 msgs

foreign:::writeForeignSPSS vs. write.foreign(df, datafile, codefile, package='spss')

1 msg

get latest dates for different people in a dataset

10 msgs

ggplot barchart: bars don't stock on breaks

3 msgs

ggplot courses?

4 msgs

ggplot with sparse layout

4 msgs

ggplot2, geom_point with some symbols unfilled

3 msgs

glmmADMB model fails when fixed effect interaction term is removed

1 msg

glmmADMB model fails when fixed effect interaction term is removed

1 msg

global environment

3 msgs

help

2 msgs

help with looping a specific code

3 msgs

how to sort a column with numbers and characters

2 msgs

i need help for var.test()

4 msgs

installing Packages

3 msgs

k paths from a single vertex

2 msgs

labelCoubtries() doesn't work. Where is my mistake?

1 msg

labelCoubtries() doesn't work. Where is my mistake?

4 msgs

list of vectors which are part of an initial vector

3 msgs

lost in plotmath expressions

7 msgs

matrixStats 0.13.1 - Methods that Apply to Rows and Columns of a Matrix (and Vectors)

1 msg

mean calculation

1 msg

measure of goodness of fit for the model without an intercept

1 msg

merging pre-sorted data frames

4 msgs

multiple imputed files

6 msgs

naming rows/columns in 'array of matrices'

1 msg

naming rows/columns in 'array of matrices' | solved

3 msgs

need help with excel data

8 msgs

need help with renaming a variable

4 msgs

nonmonotonic glm?

8 msgs

normalmixEM does not produce the same results when run twice using the same data.

1 msg

overlapping coefficient bidimensional distribution

3 msgs

package "methods" in options("defaultPackages") was not found

1 msg

pamr.train()

2 msgs

panel.xyplot and panel.loess using two different groupings

5 msgs

par function for barchart

2 msgs

passing elements of named vector / named list to function

3 msgs

pch size in a legend

4 msgs

please un-subscribe my e-mail id to not recieve loop e-mails

2 msgs

plot circles where z values are circles radius

4 msgs

plot in one unique x,y axis

3 msgs

plot limits

1 msg

plsrglm package

1 msg

probability topic is assigned in given document

1 msg

problem in R

2 msgs

problem with conditional column sums

2 msgs

problem with vegan function rda()

1 msg

quetion about matrix compute

2 msgs

read.table - replaces 'T' with 'TRUE'

4 msgs

reduce the bit depth of a png file

2 msgs

regular expression question

6 msgs

remove outlier

2 msgs

remove outlier

1 msg

remove rows by a list of rownames

1 msg

rename columns with pattern

4 msgs

repeated measures ANOVA

3 msgs

rle with data.table - is it possible?

13 msgs

rounding down with as.integer

14 msgs

sapply function and poisson distribution

4 msgs

script to get data from a list of facebook users

1 msg

seek(), Windows and Cygwin (was "a UNIX vs. Windows package question, please")

5 msgs

set.cor/mat.regress

2 msgs

sparse matrix from vector outer product

3 msgs

split rows by range

1 msg

stop a function

2 msgs

stringr::str_split_fixed query

3 msgs

stupid thing with the correlation

3 msgs

subscript out of bounds

2 msgs

sum of grouped elements of vector

5 msgs

survey package rake results in very large weights

1 msg

time series decompose

1 msg

timeseries aggregation by event (zoo, hydrostat, plyr ?)

2 msgs

tried half-precision but "size 2 is unknown on this machine"

8 msgs

two-sample KS test: data becomes significantly different after normalization

1 msg

two-sample KS test: data becomes significantly different after normalization

7 msgs

union empty set with an element

6 msgs

using index.treated/control

1 msg

using poly() to predict

3 msgs

wave length dependent calibration

1 msg

what is isdst parameter

3 msgs

wilcox.test - difference between p-values of R and online calculators

1 msg

“Could not find function observeEvent” in shiny

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