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New posts in dplyr
Replace missing values (NA) with most recent non-NA by group
r
dplyr
Mutate subset average and add to all groups R
r
dplyr
subset
Gather multiple sets of columns
r
reshape
dplyr
qualtrics
tidyr
R: multiple ggplot2 plot using d*ply
r
plot
ggplot2
dplyr
How to select the rows with maximum values in each group with dplyr? [duplicate]
r
dplyr
plyr
greatest-n-per-group
Summarizing multiple columns with dplyr? [duplicate]
r
dplyr
aggregate
Extract row corresponding to minimum value of a variable by group
r
dplyr
data.table
aggregate
Why does summarize or mutate not work with group_by when I load `plyr` after `dplyr`?
r
dplyr
plyr
r-faq
data.table vs dplyr: can one do something well the other can't or does poorly?
r
data.table
dplyr
Converting rows into columns based on the values in the rows, in R
r
dplyr
tidyr
reshape2
Calculate group mean, sum, or other summary stats. and assign column to original data
r
mean
summary
dplyr
r-faq
How to sum columns and rows in a wide R dataframe?
r
dplyr
tidyr
How do I add an .x and .y suffix to all duplicate variables after the join?
r
join
dplyr
plyr
R get column names for changed rows
r
dplyr
How do I count groups of 3 tied to a name in a data frame?
r
dataframe
function
dplyr
Checking for membership in a column of list vectors
r
dplyr
Adding Rows To a Contingency Table
r
dplyr
datatable
data-manipulation
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