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New posts in plyr
Merge Rows within Data Frame [duplicate]
Sep 23, 2022
r
plyr
data.table
Compute rolling sum by id variables, with missing timepoints
Aug 03, 2022
r
sas
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zoo
Create an "index" for each element of a group with data.table
Oct 24, 2022
r
indexing
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bioinformatics
plyr
ggplot2 fails to install on R 3.0.2
Aug 30, 2022
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Correlation between two dataframes by row
Jun 04, 2021
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plyr
ddply multiple quantiles by group
Oct 24, 2022
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How to fill NA with median?
Nov 01, 2017
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R: converting each row of a data frame into a list item
May 01, 2017
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parallel-processing
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using predict with a list of lm() objects
Oct 10, 2022
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Why does summarize or mutate not work with group_by when I load `plyr` after `dplyr`?
Sep 14, 2022
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round_any equivalent for dplyr?
Dec 14, 2019
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tidyverse
Using plyr::mapvalues with dplyr
Apr 03, 2022
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dataframe
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dplyr
zipping lists in R
Nov 06, 2022
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plyr
lapply
Idiomatic R code for partitioning a vector by an index and performing an operation on that partition
Jul 11, 2022
r
functional-programming
plyr
Sending in Column Name to ddply from Function
Oct 02, 2021
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plyr
dplyr rename - Error: `new_name` = old_name must be a symbol or a string, not formula
Nov 05, 2022
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dplyr
rename
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rlang
Convert R list to dataframe with missing/NULL elements
Nov 06, 2022
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list
dataframe
plyr
Joining aggregated values back to the original data frame [duplicate]
Oct 18, 2022
r
plyr
How to merge two data frames on common columns in R with sum of others?
Sep 06, 2022
r
merge
plyr
doMC vs doSNOW vs doSMP vs doMPI: why aren't the various parallel backends for 'foreach' functionally equivalent?
Mar 15, 2015
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parallel-processing
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domc
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