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New posts in r

Why is the first run of microbenchmark always the slowest?

r microbenchmark

group_by and pmap a piecewise operation on each row per group (ifelse vs case_when)

r dplyr

How to join 2 dataframes on mutiple optional keys in R i.e, (key1 or Key2) either or both matches

r dataframe logic

How to start/stop/flush OpenCPU on CentOS6?

r centos6 opencpu

Role of frequency parameter in ts

r time-series prediction forecasting predict

How do I use a common axis for three similar time/value graphs

r plot axis time-series measurement

How do I subset my data.frame by field type (e.g., numeric, character)?

r

Extracting capital words and extracting the last word in a string

regex r

Subsetting by row condition in R

r matrix subset

How does R calculate the PCA ellipses?

r pca

Usage of iconv function in R to transliterate German words

r locale diacritics iconv transliteration

R: using rollmean inside ggplot produces erroneous drop at the end

r ggplot2 smoothing

Glmer taking days to compute and never ending

r lme4

sapply results with dplyr

r dplyr

How to separate a sentence into words [duplicate]

r words sentence

RStudio on Mac OS X 10.13 getting X11 is not available error when trying to use fix()

r macos rstudio macos-sierra macos-high-sierra

R: parse_number fails if the string contains a dot

r readr

Replace NA values in one dataframe with values from a second

r dataframe

How can I use the seq function on two columns in a dataframe?

r seq
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