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New posts in r
How to create an edgelist from a dataframe (expand, group_by?)
Feb 11, 2026
r
network-programming
igraph
expand
making the distinction between missing value types (non-response vs skip patterns)
Feb 12, 2026
r
dataframe
Install package from github private repo without personal access token
Feb 12, 2026
r
github
remotes
personal-access-token
create a new variable that is the multiplication of an existing variable by a number and that meets a condition
Feb 11, 2026
r
dataframe
How to download rCharts plots in shiny with downloadHandler
Feb 12, 2026
r
shiny
rcharts
How to overlay multiple layers of data in same plot in ggplot?
Feb 12, 2026
r
ggplot2
S3 Methods for Logical Operations
Feb 11, 2026
r
How can I update values in a column based on values on the same column but different rows?
Feb 12, 2026
r
data.table
dplyr
How do I use the reshape() function more than once successfully in R? [duplicate]
Feb 12, 2026
r
reshape
anova
How does one make summarise from plyr output wide rather than long
Feb 12, 2026
r
each
plyr
Hmisc Table Creation
Feb 10, 2026
r
No more loops in R
Feb 09, 2026
r
loops
Macro equivalent of Stata [duplicate]
Feb 10, 2026
r
for-loop
stata
stata-macros
How to find decimal representation of years in R?
Feb 10, 2026
r
date
time
lubridate
Shiny -- display the options of a select input in a specific (non-alphabetic) order
Feb 08, 2026
r
string
shiny
How can I use levelplot to show data only at observed indices?
Feb 09, 2026
r
plot
lattice
Hash or List-Backed Levels of a Factor
Feb 09, 2026
r
fill a column in my data frame conditional on other column, with values from third column
Feb 10, 2026
r
dataframe
conditional-statements
multiple-columns
How to assign data frame column classes based on column names?
Feb 10, 2026
r
dplyr
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