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New posts in plyr

splitting a column by factor within a data frame

r split dataframe plyr

Calculations within subsets of dataframe [R]

r plyr subset tapply

converting summary created using 'by' to data.frame

r dataframe plyr summary

How can I extract the rows from a large data set by common IDs and take the means of these rows and make a column having these IDs

r data.table plyr

Working with the output of tapply() vs. ddply {plyr} in R: subsets of unequal length

r subset plyr

ddply error: Error in attributes(out) <- attributes(col) : 'names' attribute must be the same length as the vector

r plyr

Speed up loops and condition with R

r for-loop parallel-processing data.table plyr

How to control custom button on ngx-plyr

angular typescript plyr

Loop over function to build list

r plyr

Plyr for generating forecasts

r plyr forecasting

How can I structure and recode messy categorical data in R?

r statistics plyr

plyr summarize only calls global functions

r scope plyr

Remove quotes from factors of a data frame

r plyr

Applying an lm function to different ranges of data and separate groups using data.table

r data.table plyr lm

What are some situations in which one would prefer melt from reshape over ddply from plyr? I'm trying to learn them and they seem similar

r plyr reshape

Splitting columns when using ddply

r plyr

For each level of factor aggregate values over all levels except the current one

r aggregate data.table plyr

Number equal rows in data.frame

r dataframe plyr

Avoiding for-loops when aggregating timeseries

r functional-programming plyr

Summarizing data in table by group for each variable in r

r dplyr aggregate plyr
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