Skip to content

R-help March 2017

|

! in expression(!abc) that produces !(abc).

1 msg

"Ordiellipse" in vegan package plot; how to plot sd for individual species

3 msgs

"found 4 marked UTF-8 strings" during check of package... but where !

5 msgs

(no subject)

6 msgs

> quit('no')\nError: cannot allocate vector of size 512 Kb

1 msg

A question on modeling brain growth using GAM

4 msgs

A request

2 msgs

AED package

2 msgs

ANOVA for one subject

1 msg

ASReml-R lack of documentation

1 msg

About MC simulation of AR1 model in R

1 msg

About error in the panel

8 msgs

About installing the lubridate package

5 msgs

Alternative to ggplot2 for R version 2.15.3

3 msgs

Antwort: Re: Approach for Storing Result Data

1 msg

Antwort: Re: Way to Plot Multiple Variables and Change Color

2 msgs

Antwort: Re: xtable: Width of Columns

1 msg

Antwort: Re: Way to Plot Multiple Variables and Change Color

1 msg

Any reason not to use RUnit any longer?

3 msgs

Approach for Storing Result Data

3 msgs

Archive format

5 msgs

Arguments imply differing number of rows: 1, 0

2 msgs

Assistance would be appreciated

4 msgs

Averaging without NAs

5 msgs

Calculating between and within subject coefficient of variation

1 msg

Can fallback font be specified?

4 msgs

Cannot create a visible Choropleth Legend - GISTools

4 msgs

Changing cell value for MANY unique pairings of values in 2 columns

5 msgs

Coefficient of Partial Determination

3 msgs

Correlated variables

4 msgs

Correlation between continuous and binary vectors.

1 msg

Correlation code not working but not sure why

2 msgs

Crete stats course

8 msgs

Data and Variables from Tables

5 msgs

Date operation Question in R

3 msgs

Default value of Numerals argument in read.table function R 3.3.2 on Mac

4 msgs

Deploying R on the cloud - Help Please

1 msg

Determine IP address of gateway

1 msg

Difference between R for the Mac and for Windows

9 msgs

Differences between SPSS and R on probit analysis

1 msg

Display data by condition

6 msgs

Document Term Matrix will not maintain decimal places of numbers or capture all terms

2 msgs

ESTIMATION OF PANEL VAR

8 msgs

Earth Mover's Distance

3 msgs

Elaborate OrgChart

2 msgs

Error in .jcall

1 msg

Error in curve 'expr' did not evaluate to an object of length 'n'

3 msgs

Error in leaps.

2 msgs

Error in model.frame.default(formula = formula, data = data, drop.unused.levels = TRUE, : object is not a matrix

3 msgs

Error in roc.default(response, predictor, auc = TRUE, ...) : No valid data provided.

1 msg

Error: could not find function "ap"

3 msgs

Error: memory exhausted (limit reached?)

4 msgs

Extract student ID that match certain criteria

9 msgs

Extracting Monthly timeseries data for a defined period using ncdf4 package

1 msg

Extracting information from a tm corpus.

1 msg

Extracting time-series data from netCDF file for a defined period using ncdf4 package

2 msgs

FOR TAKING PERCENTAGES of OTUS in each column (n=2910 COLUMNs)

1 msg

FOR TAKING PERCENTAGES of OTUS in each column (n=2910 COLUMNs)

4 msgs

Follow-up: RStudio: Place for Storing Options

1 msg

Follow-up: RStudio: Place for Storing Options (as plain text)

1 msg

Forecasting and demography

2 msgs

GADM -- Download World Map for R

3 msgs

Generating Covering Arrays

1 msg

Getting an unexpected extra row when merging two dataframes

3 msgs

Getting the date out of R forecast funcion along with the forecasts as a data frame

2 msgs

Getting unexpected extra rows (continued)

2 msgs

HELP ME: Fill NA Values from the previous Non-NA Values

6 msgs

HTTP status was '404 Not Found'

2 msgs

Handling nonexistent observations in R for time series analysis and forecasting

5 msgs

Has anyone created diagrammatic representations of Access/ODBC databases using R?

2 msgs

Heatmap help

3 msgs

Help installing R-3.3.2

2 msgs

Help with data.table

1 msg

Help with lapply and tapply

4 msgs

How do you discover and learn about R packages?

1 msg

How to apply calculations in "formula" to "data frame"

3 msgs

How to change parameter values as a function to time with the package "deSolve"

3 msgs

How to get the date generated by the forecast function as another field in a data frame

4 msgs

How to get the transpose of R´s function forecast output and turn it into a data frame

3 msgs

How to load fonts in text3d?

6 msgs

How to select one value per row (different columns) from array

4 msgs

How to source a local R file to a remote session.

2 msgs

I want to delete "yhat" and transpose "Response" into a vector

5 msgs

Interpretation of lme results with intercorrelation between fixed factors

2 msgs

Is ImageMagick package not compatible with R 3.3.2?

7 msgs

Issue with subset in glm

3 msgs

Issues in Cubist package (predict function) in R

1 msg

Kernel Density Estimation: Generate a sample from Epanechnikov Kernel

1 msg

Leave One Group Out with caret

1 msg

Linear Mixed-Effects Model

2 msgs

List raster files

2 msgs

Looking to understand GPU acceleration in R

2 msgs

Looping Through DataFrames with Differing Lenghts

13 msgs

Managing axis labels

2 msgs

Matrix

9 msgs

Metafor multilevel metaregression: total variance increases when moderator added?

1 msg

Modeling Time Series with Missing Observations

5 msgs

My installed R cannot run the X11 server

2 msgs

Need class/object type advice to store a particular data structure

3 msgs

Negative binomial GAMM using 'by' in factor interactions

2 msgs

New package on CRAN: remindR

1 msg

New package: brant

1 msg

New package: remindR

2 msgs

New package: revdbayes

1 msg

Optimum number of PC and observations in Elasticnet R package

1 msg

Options for bootstrapped CIs for indirect effect: Nested data structure, missing data, and fully continuous X variable

4 msgs

Override/Insert (Change) a value (default value) inside a function

8 msgs

Parallel programming.

1 msg

Percent transformation

5 msgs

Permission to use R Installation Screenshots and Datasets

2 msgs

Plot Arrows with Angle and length

5 msgs

Plot Arrows with Angle and length - correction

1 msg

Post hoc comparisons for interaction effects linear mixed effects models (lm4)

2 msgs

Presentation Quality Tables, e.g., Ten rows, Five columns, with nice headers

8 msgs

Principal Coordinate Analysis of unweighted UniFrac distances on R

1 msg

Principle Coordinate Analysis of unweighted UniFrac distances on R

2 msgs

Problem with greek characters in R

4 msgs

Problem with workspace and publishWebService function in RStudio

2 msgs

Problems installing devtools from github

1 msg

Problems outputting ggplot2 graphics to pdf

5 msgs

Problems with installing RWeka on MacBook

1 msg

Prophet package

3 msgs

Quantiles with ordered categories

5 msgs

R 3.3.3 is released

1 msg

R code helps needed!

4 msgs

R copies for no apparent reason

3 msgs

R glm function ignores some predictor variables

3 msgs

R package

2 msgs

R version 3.3.2, Windows 10: How to identify the common coordinates in two different SpatialPixelDataFrame

1 msg

R2WinBUGS Error

1 msg

RMySQL system error: 10060

1 msg

Reading Multiple Files for Text Mining in R Using TM Package?

5 msgs

Remove dependency of Image's physical location while sending email.

1 msg

Request for Permission to Use Screenshots of R Installation in our text book

1 msg

Reshaping from long to wide with duplicate idvar and timevar

2 msgs

Reverse the scoring of some Columns of a Data Set

4 msgs

Reversing table()

4 msgs

Revolutions blog: February 2017 Roundup

1 msg

SOLVED: inadverted reordering of a df column when it is copied to another df

1 msg

Script Taking Long to run

2 msgs

Selecting rows and columns of a data frame using relational operators

2 msgs

Setting up a .Rprofile file

7 msgs

Setting up workers with Rmpi

1 msg

Setting up workers with Rmpi: SOLVED for Ubuntu

1 msg

Simulate data from Structural Equation Model

2 msgs

Splitting on metacharacters

3 msgs

Taking the sum of only some columns of a data frame

10 msgs

Test individual slope for each factor level in ANCOVA

3 msgs

Text cutoff in legends

2 msgs

Transport and Earth Mover's Distance

4 msgs

Transposing forecasts results from nnetar function and turn them into a data frame

7 msgs

Tweedie Model in R software

1 msg

Unable to Load package Rcmdr after installation

6 msgs

Unzip multiple layer of compressed (zip/tar) file

1 msg

Using R and Python together

6 msgs

Using betareg package to fit beta mixture with given initial parameters

6 msgs

Variation of bubble sort (based on divisors)

2 msgs

Way to Plot Multiple Variables and Change Color

4 msgs

What is se.fit in a glm predict list?

2 msgs

Why does residuals.coxph use naive.var?

1 msg

Why is merge sorting even when sort = F?

7 msgs

Why is options(digits = 1) displays two digits?

4 msgs

Windows server 2012

1 msg

add median value and standard deviation bar to lattice plot

7 msgs

argument to 'which' is not logical

3 msgs

array - how to create "logical expression" for subset dynamically

3 msgs

assigning dimnames to arrays

5 msgs

assistance is greatly needed

1 msg

bnlearn impute problem

2 msgs

change the value of vector based on the string of its name

3 msgs

coeftest with covariance matrix

2 msgs

combine

3 msgs

concatenating range of columns in dataframe

7 msgs

conditional regression with mgcv

1 msg

correct subset in R

3 msgs

create new

3 msgs

customize labels useOuterStrips lattice

4 msgs

display UTF8 characters in pdf

5 msgs

extend lines of prediction interval ggplot2

2 msgs

extending lines for prediction intervals

1 msg

field values from text file to dataframe

3 msgs

find and

5 msgs

find index in a list of list

6 msgs

finding out if a method exists

3 msgs

first readline() instance getting skipped on windows with R 3.3.3

1 msg

fisher.test function error

5 msgs

force axis to extend

6 msgs

fread transforms numbers

7 msgs

ggplot expressions

2 msgs

ggplot2: Adjusting title and labels

2 msgs

heat maps with qplot

4 msgs

help

2 msgs

how apply.monthly() in package xts works

3 msgs

how to draw the confidence interval

7 msgs

inadverted reordering of a df column when it is copied to another df

6 msgs

install problem from Github or downloaded file

5 msgs

lagging over consecutive pairs of rows in dataframe

8 msgs

lubridate inserting unwelcome 9:21

3 msgs

matrix merge, or something else?

3 msgs

modify additional parameters, glht and summary

2 msgs

mood.test/mood.medtest

2 msgs

nested structure for Ancova

4 msgs

new packages idendro and idendr0

1 msg

nlmrt problems - No confInt, NA StdErr, t-, or p-values

1 msg

nlmrt problems - No confInt, NA StdErr, t-, or p-values

2 msgs

nls fitting & plotting to data subsets defined by combinations of categorical variables

2 msgs

optimal control

3 msgs

passing API key in leaflet

3 msgs

plot empty when drawing from custom function

3 msgs

plotting longitudinal data with ggplot

2 msgs

problem with PCA

4 msgs

problem with extract raster with polygon

1 msg

problem with sparkl_connect() in the sparklyr package for parallelizing R in the Spark environment - "Gateway in port (8880) did not respond"

1 msg

propensity scores & imputation

3 msgs

pull stat out of summary

4 msgs

pvclust: highly varying results for the exactly same analysis, unknown warning message

1 msg

r question

3 msgs

reading form data from pdf forms

2 msgs

regarding a problem in R

1 msg

regarding trouble in installation of gdalutils package in R 3.3.2

2 msgs

replace

3 msgs

restructuring data frame

3 msgs

rtmvt function in tmvtnorm package

1 msg

same column name in a data frame

4 msgs

screen

3 msgs

sem-Package BIC calculation wrong!?

2 msgs

standard error for regression coefficients corresponding to factor levels

4 msgs

string pattern matching

10 msgs

swirl library loading problem

1 msg

switch parameter in MSwM package

1 msg

valaddin (0.1.0): Make your functions more robust

1 msg

weird ggplot geom_segment behaviour

5 msgs

where is .emacs file?

5 msgs

write.xlsx

3 msgs

xtable: Width of Columns

2 msgs

Σχετ: plotting dates in x axis

1 msg

回复: Linear Mixed-Effects Model

1 msg