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New posts in plyr

Exclude duplicate values in certain columns using ddply

r duplicates plyr

R summary function in ddply (plyr) in a simple way

r plyr

R: How to make transformations on subset of a subset fast (optimize or alternative to `ddply`)?

r data.table subset plyr

Is it possible to reuse generated columns in ddply?

r plyr

How to combine a list of unequal lm object length into a data frame?

r dataframe regression plyr linear-regression

grouping on string fields in R

r grouping data.table plyr

Population pyramid plot with ggplot2 and dplyr (instead of plyr)

r plot ggplot2 dplyr plyr

R question about sapply /plyr syntax: how to pass variable values to a function

function r plyr

ddply -> dplyr: .fun = summarize with several rows

r plyr dplyr

Dividing values in a column of a data frame by values from a different data frame when row values match

r plyr

Create a series of new columns with (d)plyr

r data.table plyr dplyr

Add data frames row wise with [d]plyr

r plyr dplyr

Creating Multiple Lists Based on Multiple Subsets of a Larger Data.Frame

r subset plyr

Combining split() and cumsum()

r plyr data.table

loading dplyr after plyr is causing issues

r dplyr plyr

Matching multiple date values in R

r matching plyr

R: Split unbalanced list in data.frame column

r dataframe plyr

Cumulative sums over run lengths. Can this loop be vectorized?

r vectorization plyr data.table
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