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New posts in plyr
Dividing values in a column of a data frame by values from a different data frame when row values match
Dec 16, 2022
r
plyr
Create a series of new columns with (d)plyr
Dec 13, 2022
r
data.table
plyr
dplyr
Add data frames row wise with [d]plyr
Dec 13, 2022
r
plyr
dplyr
Creating Multiple Lists Based on Multiple Subsets of a Larger Data.Frame
Dec 11, 2022
r
subset
plyr
Combining split() and cumsum()
Dec 07, 2022
r
plyr
data.table
loading dplyr after plyr is causing issues
Dec 06, 2022
r
dplyr
plyr
Matching multiple date values in R
Dec 05, 2022
r
matching
plyr
R: Split unbalanced list in data.frame column
Dec 05, 2022
r
dataframe
plyr
Cumulative sums over run lengths. Can this loop be vectorized?
Dec 04, 2022
r
vectorization
plyr
data.table
ddply: how to include a character vector in result
Nov 06, 2022
r
plyr
Using svyglm within plyr call
Nov 06, 2022
r
plyr
Pulling data from a different data.frame with dplyr?
Nov 01, 2022
r
plyr
data-manipulation
dplyr
Parallel *ply within functions
Nov 02, 2022
r
parallel-processing
plyr
R: Using plyr to perform fuzzy string matching between matching subsets of two data sources
Oct 22, 2022
r
plyr
dplyr
fuzzy-comparison
Breaks not unique error when using cut and ddply
Oct 21, 2022
r
plyr
cut
How do I obtain summary of each unique id
Oct 19, 2022
r
unique
plyr
Extract rows with highest and lowest values from a data frame
Oct 07, 2022
r
dataframe
plyr
subset
outliers
ddply + summarize for repeating same statistical function across large number of columns
Nov 02, 2020
r
multiple-columns
plyr
idioms
split-apply-combine
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