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New posts in data.table

How to de-aggregate binomial response data from individuals with the same covariates to bernoulli and vice-versa?

subsetting ID and dates in data.table R

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How to concatenate rows based on group as quickly as possible

Inconsistent output of data.table using apply(.SD, 1, FUN)

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R data.table - how to use assigned variables as column names for computing summaries _and_ grouping

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r - data.table and testthat package

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

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Loop through unique values of a column and create multiple columns

Extend data.table class with custom print method

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parsing list string vector to multiple column data.table

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Variable containing data.table names changed in place? [duplicate]

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Possible to use data.table's rbindlist in a pipe

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Passing an expression to a nested grouping in data.table

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Permutations with data.table join

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Group by ID, each element of the new table is a vector

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R group by key get max value for multiple columns

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